Coastal Waters Forecast Issued: 08/15/2026 07:14:00 PM UTC
262
FZHW50 PHFO 150914
CWFHFO
Coastal Waters Forecast
National Weather Service Honolulu HI
1114 PM HST Fri Aug 14 2026
Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.
PHZ100-152215-
1114 PM HST Fri Aug 14 2026
.Synopsis for Hawaiian coastal waters...
Tropical Storm Lala is located about 145 nm east-southeast of
South Point, moving west-northwest at 11 knots. Northeast winds
associated with Tropical Storm Lala will strengthen through
Saturday. Hurricane conditions are expected around the Big Island
with Tropical Storm conditions anticipated elsewhere.
$$
PHZ110-152215-
Kauai Northwest Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds to 20 knots. Seas 7 to
9 feet. Wave Detail: East 7 feet at 10 seconds and south
southwest 4 feet at 14 seconds. Isolated showers.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 7 to
9 feet. Wave Detail: East 8 feet at 10 seconds and south
southwest 4 feet at 13 seconds. Isolated showers in the morning,
then scattered showers in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions possible. East
northeast winds 20 to 25 knots. Gusts up to 35 knots after
midnight. Seas 7 to 10 feet, building to 9 to 11 feet after
midnight. Wave Detail: East 10 feet at 9 seconds and south 4 feet
at 12 seconds. Scattered showers in the evening, then heavy
showers likely after midnight.
.SUNDAY...Tropical storm conditions expected. East northeast
winds 25 to 35 knots. Seas 8 to 9 feet. Wave Detail: East 8 feet
at 9 seconds and south 4 feet at 12 seconds. Heavy showers
likely. A slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Tropical storm conditions possible. East winds
25 to 35 knots, easing to 20 to 25 knots after midnight. Seas
8 to 9 feet. Wave Detail: East 8 feet at 8 seconds and south
southwest 4 feet at 14 seconds. Numerous heavy showers with a
slight chance of thunderstorms in the evening, then scattered
showers after midnight.
.MONDAY...East winds to 20 knots. Seas 6 to 9 feet. Wave Detail:
East 8 feet at 8 seconds and south southwest 4 feet at
15 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East 6 feet at 8 seconds and south southwest 4 feet at
13 seconds. Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 6 seconds and east 3 feet at 9 seconds.
Isolated showers, then scattered showers after midnight.
.WEDNESDAY...East winds to 15 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 6 seconds. Scattered showers in the morning, then
isolated showers in the afternoon. Scattered showers through the
day.
Winds and seas higher in and near tstms.
$$
PHZ111-152215-
Kauai Windward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds to 20 knots. Seas 9 to
11 feet. Wave Detail: East southeast 8 feet at 11 seconds and
south 4 feet at 14 seconds. Isolated showers.
.SATURDAY...East northeast winds to 20 knots. Seas 9 to 10 feet.
Wave Detail: East southeast 8 feet at 10 seconds and south 4 feet
at 13 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East
northeast winds 20 to 25 knots, rising to 25 to 35 knots after
midnight. Seas 9 to 12 feet, building to 11 to 13 feet after
midnight. Wave Detail: East southeast 11 feet at 9 seconds and
south 4 feet at 13 seconds. Heavy showers.
.SUNDAY...Tropical storm conditions expected. East northeast
winds 25 to 35 knots. Seas 9 to 11 feet. Wave Detail: East 9 feet
at 9 seconds and south 4 feet at 13 seconds. Occasional heavy
showers with a slight chance of thunderstorms.
.SUNDAY NIGHT...East winds 20 to 25 knots. Seas 9 to 10 feet.
Wave Detail: East 8 feet at 9 seconds and south 4 feet at
15 seconds. Numerous heavy showers with a slight chance of
thunderstorms in the evening, then scattered showers after
midnight.
.MONDAY...East winds to 20 knots. Seas 7 to 9 feet. Wave Detail:
East 8 feet at 8 seconds and south 4 feet at 15 seconds.
Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds to 15 knots. Seas 6 to 8 feet. Wave
Detail: East 6 feet at 8 seconds and south 4 feet at 14 seconds.
Isolated showers.
.TUESDAY...East winds to 15 knots. Seas 5 to 7 feet. Wave Detail:
East 5 feet at 6 seconds and east 3 feet at 9 seconds. Isolated
showers through the night, then scattered showers through the
day.
.WEDNESDAY...East winds 10 to 15 knots. Seas to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ112-152215-
Kauai Leeward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds 15 to 20 knots. Seas 6 to
8 feet. Wave Detail: East 7 feet at 7 seconds and south 4 feet at
14 seconds. Isolated showers.
.SATURDAY...East northeast winds 15 to 20 knots, becoming
northeast 20 to 25 knots in the afternoon. Seas 6 to 9 feet. Wave
Detail: East 7 feet at 8 seconds, south 4 feet at 13 seconds and
east 3 feet at 11 seconds. Isolated showers in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. Northeast
winds 20 to 25 knots, rising to 25 to 35 knots after midnight.
Seas 7 to 10 feet, building to 9 to 13 feet after midnight. Wave
Detail: East 11 feet at 9 seconds and south 4 feet at 12 seconds.
Scattered showers in the evening, then heavy showers likely after
midnight.
.SUNDAY...Tropical storm conditions expected. East northeast
winds 40 to 50 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet
at 8 seconds and south 4 feet at 13 seconds. Occasional heavy
showers. A slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Tropical storm conditions possible. East
southeast winds 30 to 40 knots, easing to 25 knots after
midnight. Seas 7 to 9 feet. Wave Detail: East 8 feet at 8 seconds
and south 4 feet at 15 seconds. Occasional heavy showers with a
slight chance of thunderstorms in the evening, then showers
likely after midnight.
.MONDAY...East southeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. Seas 6 to 9 feet. Wave Detail: East
8 feet at 8 seconds and south 4 feet at 15 seconds. Showers
likely, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 6 seconds and south 4 feet at 14 seconds.
Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds.
Isolated showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers. Scattered
showers after midnight.
Winds and seas higher in and near tstms.
$$
PHZ113-152215-
Kauai Channel-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds to 20 knots. Seas 7 to
9 feet. Wave Detail: East 7 feet at 7 seconds, south 4 feet at
14 seconds and east 3 feet at 10 seconds. Isolated showers.
.SATURDAY...Northeast winds 20 to 25 knots. Seas 8 to 10 feet.
Wave Detail: East 8 feet at 9 seconds and south 4 feet at
13 seconds. Scattered showers in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. Northeast
winds 25 to 30 knots, becoming east northeast 35 to 45 knots
after midnight. Seas 9 to 11 feet, building to 12 to 14 feet
after midnight. Wave Detail: East 12 feet at 8 seconds and south
4 feet at 13 seconds. Heavy showers.
.SUNDAY...Tropical storm conditions expected. East winds 35 to
45 knots. Seas 8 to 10 feet. Wave Detail: East 8 feet at
8 seconds and south 4 feet at 13 seconds. Heavy showers with a
slight chance of thunderstorms.
.SUNDAY NIGHT...East southeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 8 to 9 feet. Wave Detail:
East northeast 8 feet at 8 seconds and south 4 feet at
15 seconds. Numerous heavy showers with a slight chance of
thunderstorms in the evening, then scattered showers after
midnight.
.MONDAY...East winds 15 to 20 knots. Seas 6 to 9 feet. Wave
Detail: East northeast 8 feet at 7 seconds and south 4 feet at
15 seconds. Scattered showers, mainly in the morning.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East northeast 6 feet at 6 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: East 5 feet at 6 seconds and south 3 feet at
13 seconds. Isolated showers in the morning. Isolated showers
through the day.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers,
then scattered showers after midnight.
Winds and seas higher in and near tstms.
$$
PHZ114-152215-
Oahu Windward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds 20 to 25 knots. Seas
10 to 11 feet. Wave Detail: East southeast 9 feet at 11 seconds
and south 3 feet at 14 seconds. Isolated showers.
.SATURDAY...Tropical storm conditions possible. East northeast
winds 20 to 25 knots. Seas 10 to 12 feet. Wave Detail: East
southeast 10 feet at 10 seconds and south 3 feet at 13 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East
northeast winds 25 to 35 knots, rising to 30 to 40 knots after
midnight. Seas 11 to 13 feet, building to 13 to 14 feet after
midnight. Wave Detail: East 13 feet at 9 seconds and south 3 feet
at 13 seconds. Heavy showers. A slight chance of thunderstorms
after midnight.
.SUNDAY...Tropical storm conditions expected. East winds 30 to
35 knots, becoming 25 to 35 knots in the afternoon. Seas 10 to
11 feet. Wave Detail: East 10 feet at 9 seconds and south 3 feet
at 13 seconds. Heavy showers with a slight chance of
thunderstorms.
.SUNDAY NIGHT...East winds to 20 knots. Seas 10 to 11 feet. Wave
Detail: East 9 feet at 8 seconds and south 3 feet at 15 seconds.
Scattered showers.
.MONDAY...East winds 15 to 20 knots. Seas 7 to 10 feet. Wave
Detail: East 9 feet at 8 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 8 seconds. Isolated showers.
.TUESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 6 seconds and east 3 feet at 9 seconds. Isolated
showers. Scattered showers after midnight.
.WEDNESDAY...East northeast winds to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 7 seconds. Scattered showers in the
morning, then isolated showers in the afternoon. Scattered
showers through the day.
Winds and seas higher in and near tstms.
$$
PHZ115-152215-
Oahu Leeward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...Northeast winds 20 to 25 knots. Seas 6 to
9 feet. Wave Detail: East 7 feet at 7 seconds and south 4 feet at
14 seconds.
.SATURDAY...Tropical storm conditions possible. Northeast winds
25 to 30 knots. Seas 7 to 10 feet. Wave Detail: East 9 feet at
8 seconds and south 4 feet at 13 seconds. Scattered showers in
the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. Northeast
winds 30 to 40 knots, becoming east northeast 40 to 50 knots
after midnight. Seas 10 to 14 feet. Wave Detail: East northeast
13 feet at 8 seconds and south 4 feet at 13 seconds. Heavy
showers. A slight chance of thunderstorms after midnight.
.SUNDAY...Tropical storm conditions expected. East southeast
winds 40 to 50 knots, becoming southeast 25 to 30 knots in the
afternoon. Seas 7 to 10 feet. Wave Detail: East northeast 9 feet
at 7 seconds and south 4 feet at 13 seconds. Heavy showers with a
slight chance of thunderstorms.
.SUNDAY NIGHT...East southeast winds to 20 knots, easing to 10 to
15 knots after midnight. Seas 7 to 10 feet. Wave Detail: East
northeast 9 feet at 7 seconds and south 4 feet at 15 seconds.
Numerous heavy showers in the evening, then scattered showers
after midnight.
.MONDAY...East winds to 15 knots. Seas 6 to 9 feet, subsiding to
5 to 6 feet in the afternoon. Wave Detail: East 9 feet at
7 seconds and south 4 feet at 15 seconds. Scattered showers,
mainly in the morning.
.MONDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 6 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 6 seconds and south 3 feet at
13 seconds. Isolated showers in the morning. Isolated showers
after midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers
through the day.
Winds and seas higher in and near tstms.
$$
PHZ116-152215-
Kaiwi Channel-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...Northeast winds to 25 knots. Gusts up to
35 knots. Seas 8 to 11 feet. Wave Detail: East northeast 9 feet
at 7 seconds, east 6 feet at 11 seconds and south southwest
4 feet at 14 seconds. Isolated showers.
.SATURDAY...Tropical storm conditions expected. Northeast winds
25 to 30 knots. Seas 9 to 13 feet. Wave Detail: East northeast
11 feet at 7 seconds, east 6 feet at 10 seconds and south 4 feet
at 13 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East
northeast winds 35 to 45 knots. Seas 11 to 15 feet. Wave Detail:
East 13 feet at 9 seconds and south 4 feet at 13 seconds. Heavy
showers. A slight chance of thunderstorms after midnight.
.SUNDAY...Tropical storm conditions possible. East southeast
winds 30 to 40 knots, becoming southeast 20 to 25 knots in the
afternoon. Seas 9 to 11 feet. Wave Detail: East northeast 10 feet
at 8 seconds and south 4 feet at 13 seconds. Heavy showers with a
slight chance of thunderstorms.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 9 to 11 feet.
Wave Detail: East northeast 10 feet at 8 seconds and south 4 feet
at 14 seconds. Scattered showers.
.MONDAY...East winds 15 to 20 knots. Seas 7 to 10 feet, subsiding
to 5 to 7 feet in the afternoon. Wave Detail: East northeast
10 feet at 8 seconds and south 4 feet at 15 seconds. Isolated
showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at
14 seconds.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers after
midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated
showers.
Winds and seas higher in and near tstms.
$$
PHZ117-152215-
Maui County Windward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...East northeast winds 20 to 25 knots. Seas
11 to 12 feet. Wave Detail: East southeast 9 feet at 11 seconds.
Scattered showers late this evening, then numerous heavy showers.
.SATURDAY...Tropical storm conditions expected. East northeast
winds 25 to 30 knots, rising to 30 to 40 knots in the afternoon.
Seas 12 to 14 feet. Wave Detail: East southeast 12 feet at
10 seconds. Heavy showers.
.SATURDAY NIGHT...Tropical storm conditions expected. East winds
30 to 40 knots. Seas 13 to 15 feet. Wave Detail: East 14 feet at
9 seconds. Heavy showers with a slight chance of thunderstorms.
.SUNDAY...Tropical storm conditions possible. East southeast
winds 25 to 35 knots. Seas 10 to 11 feet. Wave Detail: East
10 feet at 8 seconds. A slight chance of thunderstorms in the
morning. Heavy showers likely.
.SUNDAY NIGHT...East winds to 20 knots. Seas 9 to 11 feet. Wave
Detail: East 10 feet at 8 seconds. Scattered showers.
.MONDAY...East winds to 20 knots, easing to 15 knots in the
afternoon. Seas 7 to 10 feet, subsiding to 6 to 7 feet in the
afternoon. Wave Detail: East 10 feet at 8 seconds. Isolated
showers.
.MONDAY NIGHT...East winds to 15 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 6 seconds and east 3 feet at 9 seconds.
Isolated showers.
.TUESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 6 seconds and east 3 feet at 9 seconds. Isolated
showers. Scattered showers after midnight.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 8 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ118-152215-
Maui County Leeward Waters-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...Northeast winds 25 to 30 knots. Seas 7 to
10 feet. Wave Detail: East 7 feet at 6 seconds, south 4 feet at
14 seconds and east southeast 3 feet at 11 seconds. Scattered
showers.
.SATURDAY...Tropical storm conditions expected. Northeast winds
25 to 30 knots, rising to 30 to 40 knots in the afternoon. Seas
8 to 11 feet. Wave Detail: East 10 feet at 6 seconds, south
4 feet at 13 seconds and east southeast 3 feet at 11 seconds.
Isolated showers in the morning, then scattered showers in the
afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East winds
45 to 55 knots. Seas 9 to 13 feet. Wave Detail: East 12 feet at
8 seconds and south 5 feet at 13 seconds. Heavy showers. A slight
chance of thunderstorms after midnight.
.SUNDAY...Tropical storm conditions possible. Southeast winds
30 to 40 knots, easing to 20 to 25 knots in the afternoon. Seas
6 to 9 feet. Wave Detail: East northeast 8 feet at 6 seconds and
south 5 feet at 13 seconds. Heavy showers with a slight chance of
thunderstorms.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 9 feet. Wave
Detail: East northeast 7 feet at 6 seconds and south 4 feet at
15 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 5 to 8 feet, subsiding
to 4 to 6 feet in the afternoon. Wave Detail: East 7 feet at
6 seconds and south 4 feet at 15 seconds. Scattered showers in
the morning. Isolated showers in the afternoon.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
southeast 3 feet at 5 seconds.
.WEDNESDAY...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 4 seconds.
Winds and seas higher in and near tstms.
$$
PHZ119-152215-
Maalaea Bay-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions possible. North
northeast winds 30 to 40 knots. Seas 3 to 4 feet. Wave Detail:
North 4 feet at 4 seconds. Scattered showers.
.SATURDAY...Tropical storm conditions expected. North northeast
winds 30 to 40 knots. Seas 3 to 4 feet. Wave Detail: North 4 feet
at 4 seconds. Scattered showers in the morning, then heavy
showers likely in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East winds
40 to 45 knots, easing to 30 to 40 knots after midnight. Seas
3 to 5 feet. Wave Detail: Southeast 5 feet at 6 seconds and south
4 feet at 13 seconds. Heavy showers. A slight chance of
thunderstorms after midnight.
.SUNDAY...North northeast winds 25 to 30 knots, easing to 15 to
20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: North
northeast 4 feet at 4 seconds and south 4 feet at 13 seconds.
Heavy showers likely with a slight chance of thunderstorms in the
morning, then scattered showers in the afternoon.
.SUNDAY NIGHT...North winds to 15 knots, rising to 20 knots after
midnight. Seas 3 to 4 feet. Wave Detail: North northeast 4 feet
at 3 seconds and south 3 feet at 15 seconds. Scattered showers in
the evening.
.MONDAY...North winds to 20 knots. Seas 3 to 4 feet. Wave Detail:
North northeast 4 feet at 3 seconds and south 3 feet at
15 seconds.
.MONDAY NIGHT...North winds to 20 knots. Seas to 3 feet in the
evening, then to 2 feet or less. Wave Detail: North northeast
3 feet at 3 seconds.
.TUESDAY...North winds to 20 knots. Seas to 2 feet or less.
.WEDNESDAY...North winds to 15 knots. Seas to 2 feet or less.
Winds and seas higher in and near tstms.
$$
PHZ120-152215-
Pailolo Channel-
1114 PM HST Fri Aug 14 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...TROPICAL STORM WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions possible. East
northeast winds 25 to 30 knots, backing to northeast 30 to
40 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 6 seconds
and east 3 feet at 10 seconds. Scattered showers.
.SATURDAY...Tropical storm conditions expected. East northeast
winds 30 to 40 knots. Seas 7 to 10 feet. Wave Detail: East 8 feet
at 6 seconds and east 3 feet at 10 seconds. Scattered showers in
the morning, then heavy showers likely in the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected. East winds
30 to 40 knots. Seas 9 to 12 feet. Wave Detail: East 9 feet at
9 seconds and south 3 feet at 12 seconds. Heavy showers with a
slight chance of thunderstorms.
.SUNDAY...East southeast winds 25 to 30 knots, easing to 20 to
25 knots in the afternoon. Seas 7 to 10 feet. Wave Detail: East
northeast 7 feet at 6 seconds and south 3 feet at 13 seconds. A
slight chance of thunderstorms in the morning. Heavy showers
likely.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to
9 feet. Wave Detail: East northeast 7 feet at 6 seconds.
Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: East 7 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 6 seconds. Isolated showers in the
morning. Isolated showers through the day.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas to 3 feet.
Isolated showers. Scattered showers after midnight.
Winds and seas higher in and near tstms.
$$
PHZ121-152215-
Alenuihaha Channel-
1114 PM HST Fri Aug 14 2026
...HURRICANE WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions expected with
hurricane conditions possible. Northeast winds to 30 knots,
becoming 25 to 35 knots. Seas 10 to 13 feet. Wave Detail: East
10 feet at 9 seconds and south southwest 4 feet at 14 seconds.
Heavy showers.
.SATURDAY...Tropical storm conditions expected with hurricane
conditions possible. Northeast winds 25 to 35 knots, becoming
east northeast 35 to 45 knots in the afternoon. Seas 11 to
15 feet. Wave Detail: East 12 feet at 10 seconds and south
southwest 4 feet at 13 seconds. Heavy showers.
.SATURDAY NIGHT...Tropical storm conditions expected with
hurricane conditions possible. East southeast winds 45 to
55 knots. Seas 11 to 15 feet. Wave Detail: East 13 feet at
9 seconds and south 5 feet at 13 seconds. Heavy showers with a
slight chance of thunderstorms.
.SUNDAY...Southeast winds 25 to 30 knots, backing to east
southeast 20 to 25 knots in the afternoon. Seas 10 to 12 feet.
Wave Detail: East 10 feet at 8 seconds and south 5 feet at
13 seconds. A slight chance of thunderstorms in the morning.
Heavy showers likely.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 10 to
12 feet. Wave Detail: East 10 feet at 8 seconds and south 4 feet
at 15 seconds. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 8 to 11 feet,
subsiding to 6 to 7 feet in the afternoon. Wave Detail: East
10 feet at 8 seconds and south 4 feet at 15 seconds. Isolated
showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: East 5 feet at 7 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers through
the day.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East northeast 4 feet at 5 seconds.
Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ122-152215-
Big Island Windward Waters-
1114 PM HST Fri Aug 14 2026
...HURRICANE WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions with hurricane
conditions possible. Northeast winds 30 to 40 knots, rising to
45 to 55 knots. Seas 13 to 17 feet. Wave Detail: East southeast
12 feet at 11 seconds and south 4 feet at 14 seconds. Heavy
showers.
.SATURDAY...Hurricane conditions expected. East winds 45 to
55 knots. Seas 15 to 20 feet. Wave Detail: East southeast 14 feet
at 11 seconds and south 5 feet at 13 seconds. Heavy showers with
a slight chance of thunderstorms.
.SATURDAY NIGHT...Tropical storm conditions expected with
hurricane conditions possible. Southeast winds 35 to 45 knots.
Seas 14 to 16 feet, subsiding to 9 to 13 feet after midnight.
Wave Detail: East southeast 13 feet at 9 seconds and south 5 feet
at 13 seconds. Heavy showers with a slight chance of
thunderstorms.
.SUNDAY...Southeast winds 25 to 30 knots. Seas 10 to 11 feet.
Wave Detail: East 9 feet at 8 seconds and south 5 feet at
14 seconds. A slight chance of thunderstorms in the morning.
Heavy showers.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 9 to
11 feet. Wave Detail: East 9 feet at 8 seconds and south 4 feet
at 15 seconds. Scattered showers.
.MONDAY...East winds to 15 knots. Seas 6 to 9 feet, subsiding to
5 to 6 feet in the afternoon. Wave Detail: East 9 feet at
8 seconds and south 4 feet at 15 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 9 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 9 seconds. Isolated showers.
Scattered showers after midnight.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas to 5 feet. Wave
Detail: East 3 feet at 8 seconds. Scattered showers.
Winds and seas higher in and near tstms.
$$
PHZ123-152215-
Big Island Leeward Waters-
1114 PM HST Fri Aug 14 2026
...HURRICANE WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions with hurricane
conditions possible. North winds 25 to 30 knots, becoming north
northeast 35 to 40 knots. Seas 9 to 13 feet. Wave Detail:
Northeast 10 feet at 7 seconds, east southeast 5 feet at
12 seconds and south 4 feet at 14 seconds. Scattered showers.
.SATURDAY...Tropical storm conditions expected with hurricane
conditions possible. Northeast winds 35 to 40 knots, rising to
50 to 60 knots in the afternoon. Seas 10 to 14 feet. Wave Detail:
Northeast 11 feet at 8 seconds, east southeast 6 feet at
12 seconds and south 4 feet at 13 seconds. Scattered showers in
the morning. A slight chance of thunderstorms. Heavy showers in
the afternoon.
.SATURDAY NIGHT...Tropical storm conditions expected with
hurricane conditions possible. South southeast winds 50 to
60 knots, veering to south 35 to 45 knots after midnight. Seas
9 to 12 feet. Wave Detail: Northeast 10 feet at 8 seconds, south
5 feet at 13 seconds and east southeast 3 feet at 9 seconds.
Heavy showers likely with a slight chance of thunderstorms.
.SUNDAY...South southeast winds 25 to 30 knots. Seas 6 to 9 feet.
Wave Detail: Northeast 7 feet at 7 seconds and south 5 feet at
13 seconds. Heavy showers likely with a slight chance of
thunderstorms in the morning, then scattered showers in the
afternoon.
.SUNDAY NIGHT...East winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. Seas 6 to 9 feet. Wave
Detail: Northeast 7 feet at 7 seconds and south 4 feet at
15 seconds. Scattered showers.
.MONDAY...East southeast winds 10 to 15 knots. Seas 5 to 8 feet,
subsiding to 4 to 6 feet in the afternoon. Wave Detail: Northeast
7 feet at 7 seconds and south 4 feet at 15 seconds. Scattered
showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: Northeast 4 feet at 5 seconds and south 4 feet at
14 seconds. Scattered showers.
.TUESDAY...East southeast winds 15 to 20 knots, becoming east
10 to 15 knots. Seas 3 to 5 feet. Wave Detail: Northeast 4 feet
at 5 seconds. Scattered showers in the morning. Isolated showers.
.WEDNESDAY...East northeast winds 10 to 15 knots, backing to
north northeast 7 to 10 knots in the afternoon and evening,
veering to southeast after midnight. Seas 3 to 5 feet. Wave
Detail: East northeast 3 feet at 4 seconds. Isolated showers
through the day.
Winds and seas higher in and near tstms.
$$
PHZ124-152215-
Big Island Southeast Waters-
1114 PM HST Fri Aug 14 2026
...HURRICANE WARNING IN EFFECT...
.REST OF TONIGHT...Tropical storm conditions with hurricane
conditions possible. North winds 35 to 45 knots, becoming north
northeast 50 to 60 knots. Seas 17 to 21 feet. Wave Detail: East
15 feet at 12 seconds and south 4 feet at 14 seconds. Heavy
showers.
.SATURDAY...Hurricane conditions expected. North northeast winds
45 to 60 knots, veering to south southeast 50 to 60 knots in the
afternoon. Gusts up to 75 knots. Seas 19 to 23 feet, subsiding to
16 to 21 feet in the afternoon. Wave Detail: East 17 feet at
12 seconds and south 4 feet at 14 seconds. Heavy showers with a
slight chance of thunderstorms.
.SATURDAY NIGHT...Tropical storm conditions expected with
hurricane conditions possible. South winds 30 to 40 knots,
backing to south southeast 25 to 30 knots after midnight. Seas
11 to 14 feet, subsiding to 9 to 11 feet after midnight. Wave
Detail: East 11 feet at 9 seconds and south 5 feet at 13 seconds.
Heavy showers with a slight chance of thunderstorms.
.SUNDAY...Southeast winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. Seas 11 to 12 feet. Wave Detail:
Northeast 11 feet at 7 seconds, south 5 feet at 14 seconds and
east 4 feet at 8 seconds. Heavy showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 11 to 13 feet.
Wave Detail: Northeast 11 feet at 8 seconds, south 4 feet at
15 seconds and east 3 feet at 8 seconds. Numerous heavy showers
in the evening, then scattered showers after midnight.
.MONDAY...East northeast winds to 15 knots. Seas 8 to 11 feet,
subsiding to 6 feet in the afternoon. Wave Detail: East 11 feet
at 9 seconds and south 4 feet at 15 seconds. Scattered showers,
mainly in the morning.
.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 9 seconds and south 4 feet at
14 seconds. Isolated showers.
.TUESDAY...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 9 seconds. Isolated showers through
the day.
.WEDNESDAY...Northeast winds 10 to 15 knots. Seas to 5 feet. Wave
Detail: East 3 feet at 8 seconds. Isolated showers through the
night. Scattered showers through the day.
Winds and seas higher in and near tstms.
$$
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