High Surf Advisory
Coastal Hazard Message
National Weather Service Medford OR
327 AM PDT Sat Nov 1 2025
ORZ021-022-011830-
/O.CON.KMFR.SU.Y.0006.251101T1200Z-251102T0000Z/
South Central Oregon Coast-Curry County Coast-
327 AM PDT Sat Nov 1 2025
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
* WHAT...Large breaking waves of 20 to 25 ft with a brief period
of a sneaker wave threat.
* WHERE...All beaches of Douglas, Coos and Curry Counties.
* WHEN...From 5 AM to 5 PM PDT Saturday.
* IMPACTS...Large breaking waves will create hazardous
conditions along and within the surf zone, and could inundate
beaches and low lying shorelines. Beach erosion is possible,
and exposed infrastructure may be damaged.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Stay away from the surf zone and off of jetties. Area beaches may
become hazardous due to dangerous surf conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
614 AM PDT Sat Nov 1 2025
CAZ506-530-011700-
/O.NEW.KMTR.FG.Y.0025.251101T1314Z-251101T1700Z/
North Bay Interior Valleys-Southern Monterey Bay and Big Sur
Coast-
614 AM PDT Sat Nov 1 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PDT THIS MORNING...
* WHAT...Visibility one half mile or less in dense fog.
* WHERE...Southern Monterey Bay and the Big Sur Coast, and North Bay
Interior Valleys.
* WHEN...Until 10 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
Widespread dense fog will have the potential to reduce visibility to
below one-quarter of a mile. Use your low beam headlights, slow
down, and be prepared for periods of hazardous driving conditions
due to poor visibility. If possible, consider avoiding travel across
the region. If you must travel, allow extra drive time to reach your
destination safely.
&&
$$
MM
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
506 AM PDT Sat Nov 1 2025
PZZ350-370-020000-
/O.EXP.KMFR.SC.Y.0094.000000T0000Z-251101T1200Z/
/O.CON.KMFR.SE.W.0042.000000T0000Z-251102T0000Z/
/O.EXT.KMFR.SC.Y.0095.251102T0000Z-251103T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
506 AM PDT Sat Nov 1 2025
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO
4 AM PDT MONDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 18 to 21 ft at 17 seconds. For the Small Craft
Advisory, seas 11 to 16 ft at 15 seconds expected.
* WHERE...All areas.
* WHEN...For the Hazardous Seas Warning, until 5 PM PDT this
afternoon. For the Small Craft Advisory, from 5 PM this
afternoon to 4 AM PDT Monday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
506 AM PDT Sat Nov 1 2025
PZZ356-376-020000-
/O.EXT.KMFR.SC.Y.0094.000000T0000Z-251103T1200Z/
/O.CON.KMFR.SE.W.0042.000000T0000Z-251102T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
506 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
* WHAT...For the Hazardous Seas Warning, very steep and hazardous
seas 15 to 18 ft expected. For the Small Craft Advisory, north
winds 10 to 20 kt and steep seas 11 to 14 ft expected.
* WHERE...Very steep and hazardous seas are expected north of
Pistol River and beyond 10 nm from shore, except within the
vicinity of Cape Blanco. Small craft across all areas.
* WHEN...For the Small Craft Advisory, until 4 AM PDT Monday.
For the Hazardous Seas Warning, until 5 PM PDT this afternoon.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
Visit us at https://www.weather.gov/Medford
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
237 AM PDT Sat Nov 1 2025
PZZ540-011745-
/O.EXP.KMTR.SC.Y.0192.000000T0000Z-251101T1000Z/
/O.EXB.KMTR.SC.Y.0186.251101T1600Z-251102T1700Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
237 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 9 AM
PDT SUNDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...
* WHAT...Northwest winds 5 to 15 kt and seas 8 to 11 ft expected.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...From 9 AM this morning to 9 AM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
237 AM PDT Sat Nov 1 2025
PZZ570-011745-
/O.EXT.KMTR.SC.Y.0190.000000T0000Z-251102T2300Z/
Waters from Point Arena to Point Reyes 10-60 NM-
237 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SUNDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and
seas 8 to 13 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 PM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
219 AM PDT Sat Nov 1 2025
PZZ450-011730-
/O.CON.KEKA.SC.Y.0118.251101T1500Z-251103T1100Z/
Pt St George to Cape Mendocino out 10 nm-
219 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 3 AM PDT MONDAY...
* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and seas
10 to 14 feet expected.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...From 8 AM this morning to 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
219 AM PDT Sat Nov 1 2025
PZZ455-011730-
/O.CON.KEKA.SC.Y.0118.251101T1900Z-251103T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
219 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 AM
PDT MONDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and
seas 10 to 14 feet expected.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...From noon today to 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
219 AM PDT Sat Nov 1 2025
PZZ470-011730-
/O.CON.KEKA.SC.Y.0118.251101T1000Z-251103T1100Z/
Pt St George to Cape Mendocino 10 to 60 nm-
219 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
10 to 15 feet expected.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
219 AM PDT Sat Nov 1 2025
PZZ475-011730-
/O.CON.KEKA.SC.Y.0118.251101T1900Z-251103T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
219 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 AM
PDT MONDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
11 to 14 feet expected.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...From noon today to 3 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Seas Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
506 AM PDT Sat Nov 1 2025
PZZ350-370-020000-
/O.EXP.KMFR.SC.Y.0094.000000T0000Z-251101T1200Z/
/O.CON.KMFR.SE.W.0042.000000T0000Z-251102T0000Z/
/O.EXT.KMFR.SC.Y.0095.251102T0000Z-251103T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
506 AM PDT Sat Nov 1 2025
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO
4 AM PDT MONDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 18 to 21 ft at 17 seconds. For the Small Craft
Advisory, seas 11 to 16 ft at 15 seconds expected.
* WHERE...All areas.
* WHEN...For the Hazardous Seas Warning, until 5 PM PDT this
afternoon. For the Small Craft Advisory, from 5 PM this
afternoon to 4 AM PDT Monday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
506 AM PDT Sat Nov 1 2025
PZZ356-376-020000-
/O.EXT.KMFR.SC.Y.0094.000000T0000Z-251103T1200Z/
/O.CON.KMFR.SE.W.0042.000000T0000Z-251102T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
506 AM PDT Sat Nov 1 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
* WHAT...For the Hazardous Seas Warning, very steep and hazardous
seas 15 to 18 ft expected. For the Small Craft Advisory, north
winds 10 to 20 kt and steep seas 11 to 14 ft expected.
* WHERE...Very steep and hazardous seas are expected north of
Pistol River and beyond 10 nm from shore, except within the
vicinity of Cape Blanco. Small craft across all areas.
* WHEN...For the Small Craft Advisory, until 4 AM PDT Monday.
For the Hazardous Seas Warning, until 5 PM PDT this afternoon.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
Visit us at https://www.weather.gov/Medford
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Eureka CA
219 AM PDT Sat Nov 1 2025
CAZ101-103-104-109-011730-
/O.CON.KEKA.BH.S.0019.251101T1200Z-251102T1200Z/
Coastal Del Norte-Northern Humboldt Coast-Southwestern Humboldt-
Mendocino Coast-
219 AM PDT Sat Nov 1 2025
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE
TONIGHT...
* WHAT...Increased threat of sneaker waves expected.
* WHERE...Coastal Del Norte, Northern Humboldt Coast,
Southwestern Humboldt and Mendocino Coast Counties.
* WHEN...Through late tonight. .
* IMPACTS...Large, unexpected waves can sweep across the beach
without warning, sweeping people into the sea from rocks,
jetties, and beaches. These sneaker waves can also move large
objects such as logs, crushing anyone caught underneath.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Don`t be fooled by an ocean that looks calm. There can be
30 minutes of small waves before a sneaker wave strikes. Avoid
rocks and jetties. Avoid steep beaches. Stay much farther back
from the water and never turn your back on the ocean.
&&
$$
Coastal Hazard Message
National Weather Service San Francisco CA
211 AM PDT Sat Nov 1 2025
CAZ006-505-509-529-530-021100-
/O.CON.KMTR.BH.S.0017.251101T1400Z-251104T1100Z/
San Francisco-
Coastal North Bay Including Point Reyes National Seashore-
San Francisco Peninsula Coast-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
211 AM PDT Sat Nov 1 2025
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 7 AM PDT THIS
MORNING THROUGH LATE MONDAY NIGHT...
* WHAT...A long period northwesterly swell will result in an
increased risk for sneaker waves and rip currents and breaking
waves of 12 to 17 feet with the highest waves up to 20 feet in
favored locations.
* WHERE...Pacific Coast beaches.
* WHEN...From 7 AM PDT this morning through late Monday night.
* IMPACTS...Sneaker waves can unexpectedly run significantly
farther up the beach than normal, including over rocks and
jetties. Rip currents are typically more frequent and stronger
in the vicinity of jetties, inlets, and piers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions.
&&
$$
