Coastal Flood Warning
Coastal Hazard Message
National Weather Service San Diego CA
128 AM PDT Mon Oct 26 2026
CAZ043-552-262130-
/O.CON.KSGX.CF.W.0002.000000T0000Z-261029T2000Z/
San Diego County Coastal Areas-Orange County Coastal Areas-
128 AM PDT Mon Oct 26 2026
...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 1 PM PDT
THURSDAY...
* WHAT...Significant coastal flooding expected.
* WHERE...San Diego County coastal areas and Orange County
Coastal Areas.
* WHEN...Until 1 PM PDT Thursday during high tides in the late
mornings.
* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur in the late
mornings.
* ADDITIONAL DETAILS...Coastal residents and managers of
infrastructure in the warned area should prepare for rising
water and take appropriate action to protect life and property.
High tides each day will occur in the late morning. Observed
high tides are 1.5 to 1.7 feet above astronomical tide
predictions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.
&&
$$
Coastal Flood Advisory
Coastal Hazard Message
National Weather Service San Francisco CA
836 PM PDT Sun Oct 25 2026
CAZ006-506-508-529-530-262100-
/O.CON.KMTR.CF.Y.0014.000000T0000Z-261029T2200Z/
San Francisco-North Bay Interior Valleys-
San Francisco Bay Shoreline-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
836 PM PDT Sun Oct 25 2026
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
THURSDAY...
* WHAT...Up to 1.9ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.
* WHERE...Bay Shoreline locations of San Pablo Bay, San Francisco
Bay, and Monterey Bay.
* WHEN...Until 3 PM PDT Thursday.
* IMPACTS...High tides will result in flooding of low-lying
infrastructure, isolated road closures, and coastal erosion.
Rising tides will bring water and waves farther up the beach
than normal, restricting escape from beaches and coastal areas.
* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide
is expected to be 1.6 ft above normal (7.4 ft MLLW) at 11:39 AM
Monday 10/26, 1.8 ft above normal (7.6 ft MLLW) at 12:15 PM
Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at 12:56 PM
Wednesday 10/28, and 1.7 ft above normal (7.5 ft MLLW) at 01:43
PM Thursday 10/29. These predictions include up to 1.0 ft of
surge that will enhance the astronomical tide and flooding
threat. High tide varies up to 90 minutes earlier or later along
the Pacific Coast and through the San Francisco Bay,
respectively.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
$$
Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
612 PM PDT Sun Oct 25 2026
CAZ087-261700-
/O.EXA.KLOX.CF.Y.0009.000000T0000Z-261029T2000Z/
Catalina and Santa Barbara Islands-
612 PM PDT Sun Oct 25 2026
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 1 PM PDT THURSDAY...
* WHAT...Minor to moderate coastal flooding expected due to very
high tides.
* WHERE...Catalina and Santa Barbara Islands.
* WHEN...From 5 AM Sunday to 1 PM PDT Thursday.
* IMPACTS...Minor to moderate flooding of sea water is likely
over vulnerable low-lying coastal areas, especially around the
time of high tide, including over beach parking lots, bike
paths, and harbor walkways. Moderate to significant beach
erosion is likely. Isolated damage of structures due to sea
water inundation is possible to the most vulnerable areas.
* ADDITIONAL DETAILS...High tides will likely reach 7.5-8.0 feet
(MLLW) each late morning, which is 1.0 to 1.5 feet above
astronomical projections. The highest tides will be Monday
through Wednesday. There is a small chance for isolated
Coastal Flood Warnings Wednesday through Thursday if larger
surf develops.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.
&&
$$
Coastal Hazard Message
National Weather Service Los Angeles/Oxnard CA
612 PM PDT Sun Oct 25 2026
CAZ340-346-349-350-354-362-366-261700-
/O.CON.KLOX.CF.Y.0009.000000T0000Z-261029T2000Z/
San Luis Obispo County Beaches-
Santa Barbara County Central Coast Beaches-
Santa Barbara County Southwestern Coast-
Santa Barbara County Southeastern Coast-Ventura County Beaches-
Malibu Coast-Los Angeles County Beaches-
612 PM PDT Sun Oct 25 2026
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
THURSDAY...
* WHAT...Minor to moderate coastal flooding expected due to very
high tides.
* WHERE...Coastal areas of Los Angeles, Ventura, Santa Barbara,
and San Luis Obispo Counties.
* WHEN...From 5 AM Sunday to 1 PM PDT Thursday.
* IMPACTS...Minor to moderate flooding of sea water is likely
over vulnerable low-lying coastal areas, especially around the
time of high tide, including over beach parking lots, bike
paths, and harbor walkways. Moderate to significant beach
erosion is likely. Isolated damage of structures due to sea
water inundation is possible to the most vulnerable areas.
* ADDITIONAL DETAILS...High tides will likely reach 7.5-8.0 feet
(MLLW) each late morning, which is 1.0 to 1.5 feet above
astronomical projections. The highest tides will be Monday
through Wednesday. There is a small chance for isolated
Coastal Flood Warnings Wednesday through Thursday if larger
surf develops.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take the necessary actions to protect flood-prone property. Do
NOT drive around barricades or through water of unknown depth.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
848 AM PDT Mon Oct 26 2026
PZZ565-270000-
/O.CON.KMTR.SC.Y.0130.261026T2200Z-261027T1000Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
848 AM PDT Mon Oct 26 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT TUESDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt
expected.
* WHERE...Coastal Waters from Point Pinos to Point Piedras
Blancas California out to 10 NM.
* WHEN...From 3 PM this afternoon to 3 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
848 AM PDT Mon Oct 26 2026
PZZ576-270000-
/O.CON.KMTR.SC.Y.0130.261026T2200Z-261027T1600Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
848 AM PDT Mon Oct 26 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 AM PDT TUESDAY...
* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt
expected.
* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
60 NM.
* WHEN...From 3 PM this afternoon to 9 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
244 AM PDT Mon Oct 26 2026
PZZ645-261745-
/O.CON.KLOX.SC.Y.0157.261026T2200Z-261027T0400Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
244 AM PDT Mon Oct 26 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 PM PDT THIS EVENING...
* WHAT...Hazardous sea conditions.
* WHERE...Point Piedras Blancas to Point Sal westward out to 10
NM.
* WHEN...From 3 PM this afternoon to 9 PM PDT this evening.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
244 AM PDT Mon Oct 26 2026
PZZ650-261745-
/O.CON.KLOX.SC.Y.0157.261026T2200Z-261027T1000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
244 AM PDT Mon Oct 26 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT TUESDAY...
* WHAT...Hazardous sea conditions.
* WHERE...East Santa Barbara Channel from Pt. Conception to Pt.
Mugu CA including Santa Cruz Island.
* WHEN...From 3 PM this afternoon to 3 AM PDT Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
244 AM PDT Mon Oct 26 2026
PZZ670-673-676-261745-
/O.CON.KLOX.SC.Y.0157.261026T2200Z-261028T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
244 AM PDT Mon Oct 26 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT WEDNESDAY...
* WHAT...Hazardous sea conditions.
* WHERE...Portions of the coastal waters of southwest
California.
* WHEN...From 3 PM this afternoon to 3 AM PDT Wednesday.
* 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.
&&
$$
