550
WHUS46 KMTR 100609
CFWMTR
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
1109 PM PDT TUE JUN 9 2026
CAZ506-102200-
/O.NEW.KMTR.CF.Y.0006.260611T0100Z-260613T0800Z/
NORTH BAY INTERIOR VALLEYS-
1109 PM PDT TUE JUN 9 2026
...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 PM WEDNESDAY TO 1 AM
PDT SATURDAY...
* WHAT...UP TO 1.5 FT OF INUNDATION ABOVE GROUND LEVEL IS
POSSIBLE IN LOW-LYING AREAS NEAR SHORELINES AND TIDAL WATERWAYS.
* WHERE...BAYSHORE REGIONS OF THE NORTH BAY ALONG THE SAN PABLO
AND SAN FRANCISCO BAYS.
* WHEN...FROM 6 PM WEDNESDAY TO 1 AM PDT SATURDAY.
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY
ISOLATED ROAD CLOSURES EXPECTED.
* ADDITIONAL DETAILS...AT THE SAN FRANCISCO TIDAL GAUGE, HIGH TIDE
IS EXPECTED TO BE 0.6 FT ABOVE NORMAL (6.58 FT MLLW) AT 811 PM
ON WEDNESDAY THE 10TH, 1.2 FT ABOVE NORMAL (6.98 FT MLLW) AT 851
PM ON THURSDAY THE 11TH, AND 1.5 FT ABOVE NORMAL (7.23 FT MLLW)
AT 934 PM ON FRIDAY THE 12TH. 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.
CAZ006-508-102200-
/O.NEW.KMTR.CF.Y.0006.260612T0200Z-260613T0800Z/
SAN FRANCISCO-SAN FRANCISCO BAY SHORELINE-
1109 PM PDT TUE JUN 9 2026
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 PM THURSDAY TO 1 AM
PDT SATURDAY...
* WHAT...UP TO 1.5 FT OF INUNDATION ABOVE GROUND LEVEL IS
POSSIBLE IN LOW-LYING AREAS NEAR SHORELINES AND TIDAL WATERWAYS.
* WHERE...BAYSHORE REGIONS NEAR THE SAN FRANCISCO BAY.
* WHEN...FROM 7 PM THURSDAY TO 1 AM PDT SATURDAY.
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY
ISOLATED ROAD CLOSURES EXPECTED.
* ADDITIONAL DETAILS...AT THE SAN FRANCISCO TIDAL GAUGE, HIGH TIDE
IS EXPECTED TO BE 1.2 FT ABOVE NORMAL (6.98 FT MLLW) AT 851 PM
ON THURSDAY THE 11TH, AND 1.5 FT ABOVE NORMAL (7.23 FT MLLW) AT
934 PM ON FRIDAY THE 12TH. 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.
CAZ505-509-529-102200-
/O.CON.KMTR.BH.S.0014.000000T0000Z-260611T1200Z/
COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE-
SAN FRANCISCO PENINSULA COAST-NORTHERN MONTEREY BAY-
1109 PM PDT TUE JUN 9 2026
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE
WEDNESDAY NIGHT...
* WHAT...INCREASED RISK OF SNEAKER WAVES AND STRONG RIP CURRENTS
DUE TO LONG PERIOD SOUTHERLY SWELL.
* WHERE...PACIFIC COAST BEACHES, ESPECIALLY SOUTH AND SOUTHWEST
FACING BEACHES, ACROSS SONOMA, MARIN, SAN MATEO, AND SANTA
CRUZ COUNTIES.
* WHEN...THROUGH 5 AM THURSDAY MORNING.
* IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND
LOCALIZED BEACH EROSION CAN BE EXPECTED. SNEAKER WAVES CAN
SWEEP ACROSS THE SHORELINE WITHOUT WARNING, PULLING PEOPLE
INTO THE SEA FROM ROCKS, JETTIES AND BEACHES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STAY OFF OF JETTIES, PIERS, ROCKS, AND OTHER WATERSIDE
INFRASTRUCTURE. REMAIN OUT OF THE WATER TO AVOID HAZARDOUS SURF
AND NEVER TURN YOUR BACK ON THE OCEAN. MONITOR LOCAL WEATHER,
SURF AND TIDE FORECASTS AT WWW.WEATHER.GOV/MTR.
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