Hawaiian Coastal Waters Forecast

Coastal Waters Forecast   Issued: 08/01/2026 11:50:00 AM UTC

                        

063

FZHW50 PHFO 010150

CWFHFO



Coastal Waters Forecast

National Weather Service Honolulu HI

350 PM HST Fri Jul 31 2026



Hawaiian coastal waters within 40 nautical miles including the

Hawaiian Islands Humpback Whale National Marine Sanctuary.



PHZ100-011415-

350 PM HST Fri Jul 31 2026



.Synopsis for Hawaiian coastal waters...

High pressure north of Hawaii result in windy trades persisting

into the weekend. The ridge north of the islands will weaken as

the remnants of Tropical Storm Genevieve pass by well east of the

area late this weekend and early next week. This will weaken

trades once again.



$$



PHZ110-011415-

Kauai Northwest Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 7 to 9 feet.

Wave Detail: East 8 feet at 8 seconds. Isolated showers after

midnight.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 8 to

9 feet. Wave Detail: East 8 feet at 8 seconds. Isolated showers.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 8 to

9 feet. Wave Detail: East 8 feet at 9 seconds. Isolated showers.

.SUNDAY...East northeast winds to 20 knots. Seas 7 to 9 feet.

Wave Detail: East 8 feet at 8 seconds and east 5 feet at

14 seconds. Isolated showers.

.SUNDAY NIGHT...East northeast winds to 20 knots. Seas 6 to

8 feet. Wave Detail: East 7 feet at 7 seconds and east 4 feet at

13 seconds. Isolated showers in the evening, then scattered

showers after midnight.

.MONDAY...East northeast winds to 15 knots. Seas 5 to 6 feet.

Wave Detail: East 5 feet at 8 seconds and east 4 feet at

12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

6 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at

11 seconds. Isolated showers in the evening, then scattered

showers after midnight.

.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.

Wave Detail: East 4 feet at 8 seconds and east 3 feet at

11 seconds. Scattered showers in the morning, then isolated

showers in the afternoon. Scattered showers through the day.

.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave

Detail: East 4 feet at 6 seconds. Scattered showers.



$$



PHZ111-011415-

Kauai Windward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East winds 20 to 25 knots. Seas 9 to 10 feet. Wave

Detail: East 8 feet at 8 seconds and south 3 feet at 12 seconds.

Isolated showers.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 9 to

10 feet. Wave Detail: East 9 feet at 8 seconds. Isolated showers

in the morning, then scattered showers in the afternoon.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas to

9 feet. Wave Detail: East 8 feet at 9 seconds. Scattered showers.

.SUNDAY...East northeast winds to 20 knots. Seas 8 to 9 feet.

Wave Detail: East 8 feet at 8 seconds and east 5 feet at

14 seconds. Scattered showers, mainly in the morning.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to

8 feet. Wave Detail: East 7 feet at 7 seconds and east 4 feet at

13 seconds. Isolated showers in the evening, then scattered

showers after midnight.

.MONDAY...East northeast winds 10 to 15 knots. Seas to 6 feet.

Wave Detail: East 5 feet at 8 seconds and east 4 feet at

12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas to

6 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at

11 seconds. Isolated showers in the evening, then scattered

showers after midnight.

.TUESDAY...East northeast winds to 10 knots, becoming 10 to

15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at

9 seconds. Scattered showers.

.WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave

Detail: East 4 feet at 6 seconds. Scattered showers.



$$



PHZ112-011415-

Kauai Leeward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet.

Wave Detail: East 8 feet at 8 seconds and south 3 feet at

11 seconds. Isolated showers after midnight.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 6 to

9 feet. Wave Detail: East 8 feet at 8 seconds. Isolated showers

in the afternoon.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to

9 feet. Wave Detail: East 8 feet at 8 seconds. Isolated showers

in the evening, then scattered showers after midnight.

.SUNDAY...East northeast 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 7 seconds. Isolated showers.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers.

.MONDAY...East northeast winds 15 to 20 knots, becoming east

10 to 15 knots in the afternoon. In the Kaulakahi Channel, east

northeast winds 7 to 10 knots. Seas 3 to 5 feet. Wave Detail:

East 5 feet at 6 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots. In the

Kaulakahi Channel, east winds 10 to 15 knots, becoming 7 to

10 knots after midnight. Seas 3 to 5 feet. Wave Detail: East

5 feet at 8 seconds. Isolated showers in the evening. Scattered

showers after midnight.

.TUESDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: East 4 feet at 8 seconds. Scattered showers in the

morning, then isolated showers in the afternoon. Scattered

showers through the day.

.WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave

Detail: East 3 feet at 6 seconds. Scattered showers in the

morning, then isolated showers in the afternoon. Scattered

showers through the day.



$$



PHZ113-011415-

Kauai Channel-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 8 to

10 feet. Wave Detail: East 9 feet at 8 seconds and south 3 feet

at 12 seconds. Isolated showers after midnight.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 7 to

10 feet. Wave Detail: East 9 feet at 8 seconds. Isolated showers

in the afternoon.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 7 to

9 feet. Wave Detail: East northeast 8 feet at 8 seconds.

Scattered showers.

.SUNDAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet.

Wave Detail: East northeast 8 feet at 7 seconds and east 3 feet

at 14 seconds. Scattered showers, mainly in the morning.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

8 feet. Wave Detail: East northeast 7 feet at 7 seconds and east

3 feet at 13 seconds. Isolated showers in the evening, then

scattered showers after midnight.

.MONDAY...East northeast winds to 15 knots. Seas 4 to 6 feet.

Wave Detail: East 5 feet at 6 seconds and east 3 feet at

12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 8 seconds and east

3 feet at 11 seconds. Isolated showers in the evening, then

scattered showers after midnight.

.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.

Wave Detail: East 4 feet at 9 seconds. Scattered showers in the

morning, then isolated showers in the afternoon. Scattered

showers through the day.

.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to

5 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers

in the morning, then isolated showers through the night.

Scattered showers after midnight.



$$



PHZ114-011415-

Oahu Windward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 9 to

10 feet. Wave Detail: East 9 feet at 8 seconds. Isolated showers.

.SATURDAY...East northeast winds 20 to 25 knots. Seas to 10 feet.

Wave Detail: East 9 feet at 8 seconds. Isolated showers in the

morning, then scattered showers in the afternoon.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 9 to

10 feet. Wave Detail: East 9 feet at 9 seconds. Scattered

showers.

.SUNDAY...East northeast winds to 20 knots. Seas 8 to 9 feet.

Wave Detail: East 8 feet at 8 seconds and east 5 feet at

14 seconds. Scattered showers.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to

8 feet. Wave Detail: East 7 feet at 7 seconds and east 4 feet at

13 seconds. Scattered showers.

.MONDAY...East northeast winds to 15 knots. Seas to 6 feet. Wave

Detail: East 5 feet at 8 seconds and east 4 feet at 12 seconds.

Scattered showers.

.MONDAY NIGHT...East northeast winds to 15 knots. Seas to 6 feet.

Wave Detail: East 5 feet at 8 seconds and east 4 feet at

11 seconds. Scattered showers.

.TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.

Wave Detail: East 4 feet at 9 seconds. Scattered showers.

.WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave

Detail: East 4 feet at 6 seconds. Scattered showers.



$$



PHZ115-011415-

Oahu Leeward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet.

Wave Detail: East southeast 9 feet at 8 seconds and south 3 feet

at 12 seconds.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 6 to

9 feet. Wave Detail: East southeast 9 feet at 8 seconds.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to

7 feet. Wave Detail: East northeast 7 feet at 6 seconds.

.SUNDAY...East northeast winds to 20 knots. Seas 5 to 7 feet.

Wave Detail: East northeast 6 feet at 6 seconds.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated

showers.

.MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.

Wave Detail: East 4 feet at 5 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to

10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:

East 4 feet at 5 seconds. Isolated showers.

.TUESDAY...East northeast winds 7 to 10 knots, backing to

northeast 10 to 15 knots in the evening, veering to east

northeast 7 to 10 knots after midnight. Seas 3 to 4 feet. Wave

Detail: East 3 feet at 8 seconds. Isolated showers.

.WEDNESDAY...East northeast winds 7 to 10 knots, becoming 10 to

15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at

6 seconds. Isolated showers.



$$



PHZ116-011415-

Kaiwi Channel-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds to 25 knots. Seas 8 to 10 feet.

Wave Detail: East 9 feet at 8 seconds.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 7 to

10 feet. Wave Detail: East 9 feet at 8 seconds.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 7 to

10 feet. Wave Detail: East northeast 8 feet at 8 seconds.

Isolated showers.

.SUNDAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet.

Wave Detail: East northeast 8 feet at 7 seconds and east 4 feet

at 14 seconds. Isolated showers.

.SUNDAY NIGHT...East northeast winds to 20 knots. Seas 5 to

8 feet. Wave Detail: East northeast 7 feet at 6 seconds and east

4 feet at 13 seconds. Isolated showers.

.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Wave Detail: East northeast 5 feet at 8 seconds and east 4 feet

at 12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds to 15 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 8 seconds and east

4 feet at 11 seconds. Isolated showers.

.TUESDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: East northeast 4 feet at 9 seconds. Isolated

showers.

.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to

4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.



$$



PHZ117-011415-

Maui County Windward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East winds 20 to 25 knots. Seas 9 to 10 feet. Wave

Detail: East 8 feet at 8 seconds. Isolated showers this evening,

then scattered showers after midnight.

.SATURDAY...East winds 20 to 25 knots. Seas 9 to 10 feet. Wave

Detail: East 9 feet at 8 seconds. Isolated showers.

.SATURDAY NIGHT...East winds 20 to 25 knots. Seas to 9 feet. Wave

Detail: East 8 feet at 8 seconds. Scattered showers.

.SUNDAY...East northeast winds to 20 knots. Seas 7 to 9 feet.

Wave Detail: East 8 feet at 7 seconds and east 5 feet at

14 seconds. Scattered showers.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to

8 feet. Wave Detail: East 7 feet at 8 seconds and east 4 feet at

13 seconds. Scattered showers.

.MONDAY...East northeast winds 10 to 15 knots. Seas to 6 feet.

Wave Detail: East 5 feet at 8 seconds and east 4 feet at

12 seconds. Scattered showers.

.MONDAY NIGHT...East northeast winds to 15 knots. Seas 5 to

6 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at

11 seconds. Scattered showers.

.TUESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave

Detail: East 4 feet at 9 seconds. Scattered showers.

.WEDNESDAY...East southeast winds 10 to 15 knots, becoming east

15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at

6 seconds. Scattered showers in the morning, then isolated

showers in the afternoon. Scattered showers through the day.



$$



PHZ118-011415-

Maui County Leeward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 25 to 30 knots. Seas 6 to 9 feet.

Wave Detail: East 9 feet at 8 seconds and south 3 feet at

12 seconds.

.SATURDAY...East northeast winds 25 to 30 knots, easing to 20 to

25 knots in the afternoon. Seas 6 to 9 feet. Wave Detail: East

9 feet at 7 seconds.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to

6 feet. Wave Detail: East 6 feet at 6 seconds.

.SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: East 5 feet at 6 seconds.

.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to

5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers

after midnight.

.MONDAY...Northeast winds 10 to 15 knots, veering to east 7 to

10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East

3 feet at 4 seconds.

.MONDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to

4 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers.

.TUESDAY...Northeast winds 7 to 10 knots in the morning, becoming

variable less than 10 knots, then becoming east 7 to 10 knots in

the evening, backing to northeast 10 to 15 knots. Seas 3 to

4 feet. Isolated showers in the morning. Isolated showers after

midnight.

.WEDNESDAY...East northeast winds 7 to 10 knots, veering to east

10 to 15 knots in the afternoon, backing to east northeast 7 to

10 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at

6 seconds. Isolated showers in the morning. Isolated showers

after midnight.



$$



PHZ119-011415-

Maalaea Bay-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...North northeast winds to 30 knots. Seas 3 to 4 feet.

Wave Detail: North northeast 4 feet at 4 seconds.

.SATURDAY...North winds 25 to 30 knots. Seas 3 to 4 feet. Wave

Detail: North 4 feet at 4 seconds.

.SATURDAY NIGHT...North northeast winds 25 to 30 knots. Seas to

3 feet in the evening, then to 2 feet or less. Wave Detail: North

northeast 3 feet at 4 seconds.

.SUNDAY...North winds to 25 knots. Seas to 2 feet or less. Wave

Detail: North northeast 2 feet at 4 seconds.

.SUNDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less.

.MONDAY...North winds to 20 knots. Seas to 2 feet or less.

.MONDAY NIGHT...North winds to 20 knots, easing to 15 knots after

midnight. Seas to 2 feet or less.

.TUESDAY...Winds variable less than 10 knots, becoming north to

20 knots. Seas to 2 feet or less.

.WEDNESDAY...North winds to 20 knots, rising to 25 knots in the

afternoon and evening, easing to 20 knots after midnight. Seas to

2 feet or less.



$$



PHZ120-011415-

Pailolo Channel-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds to 30 knots. Seas 6 to 9 feet.

Wave Detail: East 7 feet at 6 seconds. Isolated showers after

midnight.

.SATURDAY...East northeast winds 25 to 30 knots. Seas 6 to

9 feet. Wave Detail: East 7 feet at 6 seconds.

.SATURDAY NIGHT...East northeast winds 25 to 30 knots. Seas 5 to

7 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers

after midnight.

.SUNDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.

Wave Detail: East northeast 5 feet at 7 seconds. Isolated

showers.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers.

.MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.

Wave Detail: East 3 feet at 8 seconds. Scattered showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to

10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:

East 3 feet at 8 seconds. Scattered showers.

.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to

20 knots. Seas 3 to 4 feet. Scattered showers.

.WEDNESDAY...East winds 15 to 20 knots, becoming east northeast

20 to 25 knots in the afternoon and evening, easing to 15 to

20 knots after midnight. Seas 3 to 4 feet. Wave Detail: East

3 feet at 4 seconds. Scattered showers in the morning. Isolated

showers in the afternoon, then scattered showers through the day.



$$



PHZ121-011415-

Alenuihaha Channel-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds to 30 knots. Seas 9 to 12 feet.

Wave Detail: East northeast 11 feet at 7 seconds, east 4 feet at

14 seconds and south southwest 3 feet at 12 seconds. Scattered

showers.

.SATURDAY...East northeast winds 25 to 30 knots. Seas 9 to

12 feet. Wave Detail: East 11 feet at 8 seconds. Scattered

showers.

.SATURDAY NIGHT...East northeast winds 25 to 30 knots. Seas 6 to

9 feet. Wave Detail: East 7 feet at 6 seconds and east 4 feet at

10 seconds. Scattered showers.

.SUNDAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet.

Wave Detail: East northeast 7 feet at 6 seconds and east 4 feet

at 14 seconds. Isolated showers.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. Wave Detail: East northeast 5 feet at 6 seconds and east

3 feet at 13 seconds. Scattered showers in the evening. Isolated

showers after midnight.

.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.

Wave Detail: East 4 feet at 8 seconds and east 3 feet at

12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to

10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:

East northeast 4 feet at 8 seconds and east 3 feet at 12 seconds.

Scattered showers in the evening. Isolated showers after

midnight.

.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to

20 knots. Seas 3 to 4 feet. Wave Detail: East northeast 3 feet at

8 seconds. Isolated showers.

.WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to

25 knots in the afternoon, easing to 15 to 20 knots. Seas 3 to

5 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated

showers through the night. Scattered showers in the evening, then

isolated showers after midnight.



$$



PHZ122-011415-

Big Island Windward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 25 to 30 knots, easing to 20 to

25 knots after midnight. Seas 8 to 9 feet. Wave Detail: East

6 feet at 8 seconds and east 5 feet at 14 seconds. Numerous

showers.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 8 to

9 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots, easing to

15 to 20 knots after midnight. Seas 6 to 8 feet. Wave Detail:

East 6 feet at 8 seconds and east 5 feet at 14 seconds. Scattered

showers.

.SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.

Wave Detail: East 6 feet at 8 seconds and east 4 feet at

14 seconds. Isolated showers.

.SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to

6 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at

13 seconds. Isolated showers in the evening, then scattered

showers after midnight.

.MONDAY...East northeast winds 10 to 15 knots. Seas to 5 feet.

Wave Detail: East 4 feet at 8 seconds and east 3 feet at

12 seconds. Isolated showers.

.MONDAY NIGHT...East northeast winds 7 to 10 knots. Seas 4 to

5 feet. Wave Detail: East 4 feet at 8 seconds and east 3 feet at

11 seconds. Scattered showers.

.TUESDAY...East winds 7 to 10 knots, becoming 10 to 15 knots.

Seas 3 to 5 feet. Wave Detail: East 3 feet at 9 seconds. Isolated

showers, then scattered showers after midnight.

.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to

5 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers

through the night, then scattered showers through the day.



$$



PHZ123-011415-

Big Island Leeward Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...West of the Big Island, west northwest winds 7 to

10 knots, backing to southwest after midnight. Near South Point,

east winds 25 to 30 knots. Seas 6 to 9 feet. Wave Detail:

Northeast 9 feet at 7 seconds and south 3 feet at 12 seconds.

Scattered showers.

.SATURDAY...West of the Big Island, southwest winds 7 to

10 knots. Near South Point, east northeast winds 25 to 30 knots,

veering to east in the afternoon. Seas 6 to 9 feet. Wave Detail:

Northeast 9 feet at 7 seconds. Isolated showers in the morning.

.SATURDAY NIGHT...West of the Big Island, winds variable less

than 10 knots, becoming south 7 to 10 knots after midnight. Near

South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave

Detail: East northeast 5 feet at 6 seconds. Isolated showers

after midnight.

.SUNDAY...Winds variable less than 10 knots west of the Big

Island...East northeast 15 to 20 knots near South Point. Seas

4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds.

.SUNDAY NIGHT...West of the Big Island, west northwest winds 7 to

10 knots in the evening, becoming variable less than 10 knots.

Near South Point, east northeast winds 15 to 20 knots. Seas 3 to

5 feet. Wave Detail: Northeast 4 feet at 5 seconds. Isolated

showers.

.MONDAY...West of the Big Island, winds variable less than

10 knots, becoming southwest 7 to 10 knots in the afternoon. Near

South Point, east winds 10 to 15 knots. Seas 3 to 5 feet. Wave

Detail: East northeast 3 feet at 4 seconds.

.MONDAY NIGHT...West of the Big Island, winds variable less than

10 knots, becoming north northwest 7 to 10 knots after midnight.

Near South Point, east northeast winds 10 to 15 knots. Seas 3 to

5 feet. Wave Detail: East northeast 3 feet at 4 seconds. Isolated

showers after midnight.

.TUESDAY...West of the Big Island, winds variable less than

10 knots. Near South Point, northeast winds to 10 knots, becoming

east northeast 15 to 20 knots. Seas 3 to 5 feet. Wave Detail:

East 3 feet at 4 seconds. Isolated showers through the day.

.WEDNESDAY...West of the Big Island, winds variable less than

10 knots, becoming northwest 7 to 10 knots in the evening, then

becoming variable less than 10 knots after midnight. Near South

Point, east northeast winds 10 to 15 knots, becoming east 15 to

20 knots in the afternoon, then becoming east northeast 10 to

15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at

5 seconds. Isolated showers in the morning. Isolated showers

through the day.



$$



PHZ124-011415-

Big Island Southeast Waters-

350 PM HST Fri Jul 31 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...



.TONIGHT...East northeast winds 25 to 30 knots. Seas 9 to

10 feet. Wave Detail: East 9 feet at 7 seconds and east 5 feet at

14 seconds. Scattered showers this evening, then numerous showers

after midnight.

.SATURDAY...East northeast winds 20 to 25 knots. Seas 9 to

10 feet. Wave Detail: East 9 feet at 8 seconds. Scattered

showers.

.SATURDAY NIGHT...East northeast winds 20 to 25 knots. Seas 7 to

9 feet. Wave Detail: East 7 feet at 7 seconds and east 5 feet at

14 seconds. Scattered showers.

.SUNDAY...East northeast winds to 20 knots. Seas 6 to 8 feet.

Wave Detail: East 7 feet at 8 seconds and east 4 feet at

14 seconds. Scattered showers in the morning.

.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: East 5 feet at 8 seconds and east 4 feet at

13 seconds. Isolated showers.

.MONDAY...East northeast winds to 15 knots. Seas 5 to 6 feet.

Wave Detail: East 5 feet at 8 seconds and east 3 feet at

12 seconds.

.MONDAY NIGHT...East northeast winds to 15 knots. Seas 4 to

6 feet. Wave Detail: East 4 feet at 8 seconds and east 3 feet at

11 seconds. Isolated showers.

.TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to

20 knots after midnight. Seas 4 to 5 feet. Wave Detail: East

4 feet at 5 seconds. Isolated showers. Scattered showers after

midnight.

.WEDNESDAY...East northeast winds to 15 knots, rising to 20 knots

in the afternoon, easing to 15 knots. Seas 4 to 5 feet. Wave

Detail: East 5 feet at 6 seconds. Scattered showers in the

morning, then isolated showers through the night. Scattered

showers after midnight.



$$