High Surf Advisory
Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
1233 AM PST Sun Nov 23 2025
CAZ340-346-231700-
/O.CON.KLOX.SU.Y.0027.000000T0000Z-251124T1100Z/
San Luis Obispo County Beaches-
Santa Barbara County Central Coast Beaches-
1233 AM PST Sun Nov 23 2025
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...
* WHAT...Large breaking waves of 9 to 13 feet with dangerous rip
currents.
* WHERE...San Luis Obispo County Beaches and Santa Barbara
County Central Coast Beaches.
* WHEN...Until 3 AM PST Monday.
* IMPACTS...There is an increased risk of ocean drowning. Rip
currents can pull swimmers and surfers out to sea. Large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. Minor beach erosion
and minor flooding of usually dry areas may occur.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water due to dangerous surf conditions, or stay
near occupied lifeguard towers. Rock jetties can be deadly in
such conditions, stay off the rocks.
&&
$$
Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
814 AM PST Sun Nov 23 2025
CAZ343-231800-
/O.NEW.KLOX.FG.Y.0034.251123T1614Z-251123T1800Z/
Southern Salinas Valley-
Including the cities of Templeton, Paso Robles, Lake Nacimiento,
San Miguel, and Atascadero
814 AM PST Sun Nov 23 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...
* WHAT...Visibilities of 1/2 mile or lower in dense fog.
* WHERE...Southern Salinas Valley.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Visit us at http://www.weather.gov/LosAngeles
Lewis/Munroe
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
347 AM PST Sun Nov 23 2025
CAZ301-302-305>307-309>311-314-231800-
/O.CON.KHNX.FG.Y.0028.000000T0000Z-251123T1800Z/
Los Banos - Dos Palos-Merced - Madera - Mendota-West Side of
Fresno and Kings Counties-Caruthers - San Joaquin - Selma-Fresno-
Clovis-Buttonwillow - Lost Hills - I5-Delano-Wasco-Shafter-
Hanford - Corcoran - Lemoore-Bakersfield-
Including the cities of Atwater, Wasco, Lost Hills, Five Points,
Corcoran, Kingsburg, Buttonwillow, Kettleman City, Selma,
Bakersfield, Madera, Delano, Hanford, Los Banos, Parlier, Merced,
Lemoore Station, Alpaugh, Shafter, Sanger, Fresno, Lemoore, and
Kerman
347 AM PST Sun Nov 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Bakersfield, Buttonwillow - Lost Hills - I5, Caruthers -
San Joaquin - Selma, Delano-Wasco-Shafter, Fresno-Clovis, Hanford
- Corcoran - Lemoore, Los Banos - Dos Palos, Merced - Madera -
Mendota, and West Side of Fresno and Kings Counties.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Highways impacted include, but are not
limited to, Interstate 5, as well as California State Routes 99,
33, 41, 43, 46, 59, 152, 165, 168, 180, and 198.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
SM
URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
1014 PM PST Sat Nov 22 2025
CAZ017>019-231900-
/O.CON.KSTO.FG.Y.0007.251123T1100Z-251123T1900Z/
Southern Sacramento Valley-Carquinez Strait and Delta-Northern
San Joaquin Valley-
Including the cities of Stockton, Fairfield/Suisun, Modesto, and
Sacramento
1014 PM PST Sat Nov 22 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PST
SUNDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley,
and Southern Sacramento Valley.
* WHEN...From 3 AM to 11 AM PST Sunday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information, visit us at www.weather.gov/sto/
NR
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
835 AM PST Sun Nov 23 2025
PZZ540-231745-
/O.EXP.KMTR.SC.Y.0204.000000T0000Z-251123T1700Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
835 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
835 AM PST Sun Nov 23 2025
PZZ570-240045-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251124T0500Z/
Waters from Point Arena to Point Reyes 10-60 NM-
835 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...Northwest winds 15 to 20 kt and seas 8 to 10 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
835 AM PST Sun Nov 23 2025
PZZ571-240045-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251124T0500Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
835 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...Northwest winds 10 to 20 kt and seas 8 to 11 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 9 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
835 AM PST Sun Nov 23 2025
PZZ575-240045-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251124T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
835 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...
* WHAT...Northwest winds 10 to 15 kt and seas 9 to 11 ft.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 3 AM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
835 AM PST Sun Nov 23 2025
PZZ576-240045-
/O.CON.KMTR.SC.Y.0203.000000T0000Z-251124T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
835 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...
* WHAT...Northwest winds 10 to 20 kt and seas 9 to 11 ft.
* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
60 NM.
* WHEN...Until 3 AM PST 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.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
248 AM PST Sun Nov 23 2025
PZZ455-231900-
/O.EXT.KEKA.SC.Y.0129.000000T0000Z-251124T1100Z/
Cape Mendocino to Pt Arena out 10 nm-
248 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...
* WHAT...Northwest winds 5 to 15 kt and seas 9 to 13 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until 3 AM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
248 AM PST Sun Nov 23 2025
PZZ475-231900-
/O.EXT.KEKA.SC.Y.0129.000000T0000Z-251124T1100Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
248 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST MONDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and
seas 9 to 14 feet.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 3 AM PST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1233 AM PST Sun Nov 23 2025
PZZ670-232200-
/O.EXT.KLOX.SC.Y.0180.000000T0000Z-251124T2300Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
1233 AM PST Sun Nov 23 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST MONDAY...
* WHAT...Hazardous sea conditions.
* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM.
* WHEN...Until 3 PM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
839 AM PST Sun Nov 23 2025
CAZ106-108-110-111-231745-
/O.EXP.KEKA.FR.Y.0029.000000T0000Z-251123T1700Z/
Southern Humboldt Interior-Southern Trinity-Northwestern
Mendocino Interior-Northeastern Mendocino Interior-
Including Dinsmore, Hayfork, Forest Glen, Laytonville, Peanut,
Covelo, and Potter Valley
839 AM PST Sun Nov 23 2025
...FROST ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
JHW
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Eureka CA
632 AM PST Sun Nov 23 2025
CAZ101-103-104-109-240000-
/O.CON.KEKA.BH.S.0020.000000T0000Z-251124T0600Z/
Coastal Del Norte-Northern Humboldt Coast-Southwestern Humboldt-
Mendocino Coast-
632 AM PST Sun Nov 23 2025
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...
* WHAT...Increased threat of sneaker waves expected.
* WHERE...Coastal Del Norte, Northern Humboldt Coast,
Southwestern Humboldt and Mendocino Coast Counties.
* WHEN...Through this evening. .
* IMPACTS...Large, unexpected waves can sweep across the beach
without warning, sweeping people into the sea from rocks,
jetties, and beaches. These sneaker waves can also move large
objects such as logs, crushing anyone caught underneath.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Don`t be fooled by an ocean that looks calm. There can be
30 minutes of small waves before a sneaker wave strikes. Avoid
rocks and jetties. Avoid steep beaches. Stay much farther back
from the water and never turn your back on the ocean.
&&
$$
Coastal Hazard Message
National Weather Service San Francisco CA
414 AM PST Sun Nov 23 2025
CAZ006-505-509-529-530-232300-
/O.CON.KMTR.BH.S.0020.000000T0000Z-251125T0600Z/
San Francisco-
Coastal North Bay Including Point Reyes National Seashore-
San Francisco Peninsula Coast-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
414 AM PST Sun Nov 23 2025
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY
EVENING...
* WHAT...A long period northwesterly swell will result in an
increased risk for sneaker waves and rip currents. Breaking
waves of 13 to 18 feet are expected.
* WHERE...Pacific Coast beaches.
* WHEN...Now through 10 PM 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.
&&
$$
