Alert archive / California / Beach Hazards Statements in 2026
Beach Hazards Statement 5, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this beach hazards statement at Jan 27, 2026, 2:44 AM PST for 6 counties in California. It took effect at Jan 28, 2026, 9:00 PM PST. It was in force for 5 days.
The area
The counties it named.
The facts
- Issued
- Jan 27, 2026, 2:44 AM PST (10:44 UTC)
- In effect from
- Jan 28, 2026, 9:00 PM PST
- Expired
- Feb 2, 2026, 9:00 PM PST
- In force
- 5 days
- Issued by
- NWS San Francisco Bay Area, CA
Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA
The radar
The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 10:48 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Oakland, CA (KOAK), launched 00:00Z, 10.7 hours before the alert went out and 26 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1518 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- -13 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
748 WHUS46 KMTR 271044 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 244 AM PST Tue Jan 27 2026 CAZ006-505-509-529-530-280500- /O.NEW.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 244 AM PST Tue Jan 27 2026 ...BEACH HAZARDS STATEMENT IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY MORNING... * WHAT...Long period westerly swell will result in strong rip currents, sneaker waves, and breaking waves of up to 19 feet can be expected. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...From Wednesday evening through Friday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
18 follow-up statements
955 WHUS46 KMTR 280355 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 755 PM PST Tue Jan 27 2026 CAZ006-505-509-529-530-281300- /O.CON.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 755 PM PST Tue Jan 27 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY MORNING... * WHAT...Long period westerly swell will result in strong rip currents, sneaker waves, and breaking waves of up to 19 feet can be expected. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...From Wednesday evening through Friday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
830 WHUS46 KMTR 281240 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 440 AM PST Wed Jan 28 2026 CAZ006-505-509-529-530-282200- /O.CON.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 440 AM PST Wed Jan 28 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...9 PM PST Wednesday evening through 9 AM PST Friday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
610 WHUS46 KMTR 281907 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 1107 AM PST Wed Jan 28 2026 CAZ006-505-509-529-530-290500- /O.CON.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 1107 AM PST Wed Jan 28 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 9 PM PST THIS EVENING THROUGH FRIDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...From 9 PM PST this evening through Friday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
527 WHUS46 KMTR 290407 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 807 PM PST Wed Jan 28 2026 CAZ006-529-530-292200- /O.NEW.KMTR.CF.Y.0002.260129T1400Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 807 PM PST Wed Jan 28 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY MORNING... ...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM THURSDAY TO NOON PST SUNDAY... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Beach Hazards Statement, from 9 PM PST this evening through 9 AM PST Friday morning. For the Coastal Flood Advisory, from 6 AM PST Thursday to noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.2 ft above normal (7.02 ft MLLW) at 7:34 AM Thursday 1/29, 1.1 ft above normal (6.98 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.24 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-292200- /O.NEW.KMTR.CF.Y.0002.260129T1400Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 807 PM PST Wed Jan 28 2026 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 AM THURSDAY TO NOON PST SUNDAY... * WHAT...Up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...From 6 AM Thursday to noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.2 ft above normal (7.02 ft MLLW) at 7:34 AM Thursday 1/29, 1.1 ft above normal (6.98 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.24 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge that will enhance the astronomical tide and flooding threat. High tide timing varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ505-509-292200- /O.CON.KMTR.BH.S.0005.260129T0500Z-260130T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 807 PM PST Wed Jan 28 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH FRIDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...From 9 PM PST this evening through 9 AM PST Friday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
413 WHUS46 KMTR 292013 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 1213 PM PST Thu Jan 29 2026 CAZ006-529-530-301300- /O.EXT.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 1213 PM PST Thu Jan 29 2026 ...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH MONDAY MORNING... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Beach Hazards Statement, through Monday morning. For the Coastal Flood Advisory, until noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.1 ft above normal (6.98 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.24 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-301300- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 1213 PM PST Thu Jan 29 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * 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: 1.1 ft above normal (6.98 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.24 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. && $$ CAZ505-509-301300- /O.EXT.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 1213 PM PST Thu Jan 29 2026 ...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
794 WHUS46 KMTR 301215 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 415 AM PST Fri Jan 30 2026 CAZ006-529-530-302200- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 415 AM PST Fri Jan 30 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Beach Hazards Statement, through 9 AM PST Monday morning. For the Coastal Flood Advisory, until noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.4 ft above normal (7.20 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.27 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-302200- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 415 AM PST Fri Jan 30 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.4 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.4 ft above normal (7.20 ft MLLW) at 8:34 AM Friday 1/30, 1.4 ft above normal (7.27 ft MLLW) at 9:30 AM Saturday 1/31, 1.3 ft above normal (7.16 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.4 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ505-509-302200- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 415 AM PST Fri Jan 30 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
548 WHUS46 KMTR 301913 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 1113 AM PST Fri Jan 30 2026 CAZ006-529-530-311300- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 1113 AM PST Fri Jan 30 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Coastal Flood Advisory, until noon PST Sunday. For the Beach Hazards Statement, through Monday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-311300- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 1113 AM PST Fri Jan 30 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * 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: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. && $$ CAZ505-509-311300- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 1113 AM PST Fri Jan 30 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
989 WHUS46 KMTR 311204 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 404 AM PST Sat Jan 31 2026 CAZ006-529-530-312200- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 404 AM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Coastal Flood Advisory, until noon PST Sunday. For the Beach Hazards Statement, through 9 AM PST Monday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-312200- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 404 AM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ505-509-312200- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 404 AM PST Sat Jan 31 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 AM PST Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
108 WHUS46 KMTR 312136 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 136 PM PST Sat Jan 31 2026 CAZ006-529-530-010500- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 136 PM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco and Monterey Bay. * WHEN...For the Coastal Flood Advisory, until noon PST Sunday. For the Beach Hazards Statement, through 9 AM PST Monday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-010500- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 136 PM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * 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: 1.3 ft above normal (7.20 ft MLLW) at 9:30 AM Saturday 1/31 and 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. && $$ CAZ505-509-010500- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 136 PM PST Sat Jan 31 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 AM PST Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
652 WHUS46 KMTR 010250 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 650 PM PST Sat Jan 31 2026 CAZ006-529-530-011300- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 650 PM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco, the Monterey Bay and Big Sur Coast. * WHEN...For the Coastal Flood Advisory, until noon PST Sunday. For the Beach Hazards Statement, through 9 AM PST Monday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-011300- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 650 PM PST Sat Jan 31 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST SUNDAY... * WHAT...Up to 1.3 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ505-509-011300- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 650 PM PST Sat Jan 31 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 AM PST Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
466 WHUS46 KMTR 011229 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 429 AM PST Sun Feb 1 2026 CAZ006-529-530-012000- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 429 AM PST Sun Feb 1 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...For the Beach Hazards Statement, an increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. For the Coastal Flood Advisory, up to 1.2 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco, the Monterey Bay and Big Sur Coast. * WHEN...For the Coastal Flood Advisory, until noon PST Sunday. For the Beach Hazards Statement, through 9 AM PST Monday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.2 ft above normal (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. 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. && $$ CAZ506-508-012000- /O.CON.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 429 AM PST Sun Feb 1 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...Up to 1.2 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until noon PST Sunday. * 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 (6.96 ft MLLW) at 10:22 AM Sunday 2/1. These predictions include up to 0.3 ft of storm surge from an incoming moderate to long period swell that will enhance the astronomical tide and flooding threat. High tide timing 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. && $$ CAZ505-509-012000- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 429 AM PST Sun Feb 1 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 AM PST Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
405 WHUS46 KMTR 011942 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 1142 AM PST Sun Feb 1 2026 CAZ006-529-530-020500- /O.EXP.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 1142 AM PST Sun Feb 1 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... ...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON PST TODAY... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...San Francisco, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...Through Monday morning for the Beach Hazards Statement. The Coastal Flood Advisory will expire at Noon PST today. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$ CAZ506-508-012045- /O.EXP.KMTR.CF.Y.0002.000000T0000Z-260201T2000Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- 1142 AM PST Sun Feb 1 2026 ...COASTAL FLOOD ADVISORY WILL EXPIRE AT NOON PST TODAY... $$ CAZ505-509-020500- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast- 1142 AM PST Sun Feb 1 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Coastal North Bay Including Point Reyes National Seashore and San Francisco Peninsula Coast Counties. * WHEN...Through Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
581 WHUS46 KMTR 012204 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 204 PM PST Sun Feb 1 2026 CAZ506-020800- /O.NEW.KMTR.CF.Y.0003.260202T1700Z-260202T2100Z/ North Bay Interior Valleys- 204 PM PST Sun Feb 1 2026 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 9 AM TO 1 PM PST MONDAY... * WHAT...Up to 1.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Pablo Bay in the North Bay. * WHEN...From 9 AM to 1 PM PST Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.0 ft above normal (6.90 ft MLLW) at 11:12 AM Monday 2/2. High tide varies up to 90 minutes earlier or later along the San Pablo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ006-505-509-529-530-020800- /O.CON.KMTR.BH.S.0005.000000T0000Z-260202T1700Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 204 PM PST Sun Feb 1 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH MONDAY MORNING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...All beaches along the Pacific Coast from Sonoma County to Monterey County. * WHEN...Through Monday morning. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
179 WHUS46 KMTR 020744 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 1144 PM PST Sun Feb 1 2026 CAZ506-021545- /O.CON.KMTR.CF.Y.0003.260202T1700Z-260202T2100Z/ North Bay Interior Valleys- 1144 PM PST Sun Feb 1 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 9 AM TO 1 PM PST MONDAY... * WHAT...Up to 1.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Pablo Bay in the North Bay. * WHEN...From 9 AM to 1 PM PST Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.0 ft above normal (6.90 ft MLLW) at 11:12 AM Monday 2/2. High tide varies up to 90 minutes earlier or later along the San Pablo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ006-505-509-529-530-021545- /O.EXT.KMTR.BH.S.0005.000000T0000Z-260203T0500Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 1144 PM PST Sun Feb 1 2026 ...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH MONDAY EVENING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 PM PST Monday evening. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
696 WHUS46 KMTR 020918 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 118 AM PST Mon Feb 2 2026 CAZ506-022100- /O.CON.KMTR.CF.Y.0003.260202T1700Z-260202T2100Z/ North Bay Interior Valleys- 118 AM PST Mon Feb 2 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 1 PM PST THIS AFTERNOON... * WHAT...Up to 1.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Pablo Bay in the North Bay. * WHEN...From 9 AM to 1 PM PST Monday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.0 ft above normal (6.90 ft MLLW) at 11:12 AM Monday 2/2. High tide varies up to 90 minutes earlier or later along the San Pablo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ006-505-509-529-530-022100- /O.CON.KMTR.BH.S.0005.000000T0000Z-260203T0500Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 118 AM PST Mon Feb 2 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 PM PST Monday evening. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
653 WHUS46 KMTR 021630 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 830 AM PST Mon Feb 2 2026 CAZ506-022100- /O.CON.KMTR.CF.Y.0003.260202T1700Z-260202T2100Z/ North Bay Interior Valleys- 830 AM PST Mon Feb 2 2026 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Up to 1 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Pablo Bay in the North Bay. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be: 1.0 ft above normal (6.50 ft MLLW) at 11:12 AM Monday February 2. High tide varies up to 90 minutes earlier or later along the San Pablo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ CAZ006-505-509-529-530-030030- /O.CON.KMTR.BH.S.0005.000000T0000Z-260203T0500Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 830 AM PST Mon Feb 2 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 PM PST this evening. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. 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. && $$
115 WHUS46 KMTR 022140 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 140 PM PST Mon Feb 2 2026 CAZ006-505-509-529-530-030500- /O.CON.KMTR.BH.S.0005.000000T0000Z-260203T0500Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 140 PM PST Mon Feb 2 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...An increased risk of sneaker waves and strong rip currents with breaking waves of 14 to 19 feet. * WHERE...Pacific Coast beaches. * WHEN...Through 9 PM PST this evening. * IMPACTS...Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr. && $$
597 WHUS46 KMTR 030437 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 837 PM PST Mon Feb 2 2026 CAZ006-505-509-529-530-030545- /O.EXP.KMTR.BH.S.0005.000000T0000Z-260203T0500Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 837 PM PST Mon Feb 2 2026 ...BEACH HAZARDS STATEMENT WILL EXPIRE AT 9 PM PST THIS EVENING... Conditions have dropped below advisory criteria, therefore the Beach Hazards Statement will be allowed to expire. $$
What forecasters said that day
The local office's own words before this beach hazards statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this beach hazards statement went out at Jan 26, 9:34 PM PST, 5 hours 10 minutes earlier. Its key messages:
- Updated at 136 PM PST Mon Jan 26 2026
- Clear skies and weak offshore winds persist through Tuesday
- Moist, southerly flow increases Tuesday night ahead of slight rain chances North Bay and SF. Amounts very light b/w 0.01" and 0.2".
- Drying out Wednesday morning and remaining so through the rest of the week. Next chance of rain will be Sunday, but confidence is low at this point.
Area forecast discussion, Jan 26, 9:34 PM PST, 5 hours 10 minutes before
Area Forecast Discussion
National Weather Service San Francisco CA
934 PM PST Mon Jan 26 2026
...New AVIATION...
.KEY MESSAGES...
Updated at 136 PM PST Mon Jan 26 2026
- Clear skies and weak offshore winds persist through Tuesday
- Moist, southerly flow increases Tuesday night ahead of slight
rain chances North Bay and SF. Amounts very light b/w 0.01" and
0.2".
- Drying out Wednesday morning and remaining so through the rest
of the week. Next chance of rain will be Sunday, but confidence
is low at this point.
&&
.UPDATE...
Issued at 855 PM PST Mon Jan 26 2026
Satellite imagery shows some high level clouds streaming into the
Bay Area and Central Coast through the night. The main topic of the
short term forecast continues to revolve around the light rain
expected to come into the region late on Tuesday. High resolution
model output is now showing a better consensus for a band of light
rain to come through the North Bay and parts of the SF Bay Area for
the later part of Tuesday afternoon into the evening hours, while
isolated showers continue into Wednesday morning. Rainfall amounts
will remain light, with the high resolution guidance generally
suggesting that wetting rains (rain totals above 0.1") generally
remain confined to the North Bay, with the Sonoma coastal ranges and
the Mayacamas seeing rain totals around the 0.25"-0.5" range.
Favored locations in both mountain ranges could see rainfall totals
over half an inch if the ingredients align for training showers or
upslope development. There is some interesting variation in the rain
totals in the northern parts of the SF Bay Area, and given that we
are already on the fringes of the moisture plume, that isn't
surprising. The HRRR provides something akin to a reasonable worst
case scenario where parts of the Berkeley Hills, the city of San
Francisco, and the San Mateo coastal ranges might edge over the 0.1"
mark in the rainfall totals, with measurable precipitation coming as
far south as the mountains of western Santa Cruz County. By
contrast, the experimental RRFS model keeps the Bay Area rainfall
totals to a few hundredths of an inch if that. In any case, impacts
are expected to remain rather minimal, beginning and ending with wet
roadways across the region.
In the longer term, we are monitoring the potential for coastal
flooding based off elevated high tides over the next few days.
Although this is a low confidence prediction, the bayside shoreline
of Marin County could start to get coastal flood impacts on
Wednesday, with more widespread flooding across the San Francisco,
San Pablo, and Monterey Bay coastlines Friday into Sunday. Also in
the marine environment, we are monitoring high swell coming in late
Wednesday into Thursday which could lead to breaking waves up to 20
feet, and an increased risk of sneaker waves and rip currents. The
night shift will take a closer look at these incoming conditions and
issue any necessary products should the need arise.
DialH
&&
.SHORT TERM...
Issued at 136 PM PST Mon Jan 26 2026
(This evening through Tuesday)
Mostly clear skies across the board today under a building ridge
of high pressure. Many locations running about 4-6 degrees warmer
than 24 hours ago, largely in part to the lack of cloud cover
today. Winds remain light and variable with the exception of
breezy offshore winds in the vicinity of the Delta. A weakening
shortwave trough approaches the West Coast late Tuesday, bringing
increased cloudiness ahead of rain chances overnight.
&&
.LONG TERM...
Issued at 136 PM PST Mon Jan 26 2026
(Tuesday night through next Sunday)
Rain chances overnight Tuesday do exist, but very limited on who
will actually get measurable precip. With the system weakening
and lifting toward the NE, most rain will likely only fall in the
North Bay (0.05" to 0.25"), with lighter or even trace amounts
across the SF Peninsula and immediate SF Bay region. Interior East
Bay, South Bay, and areas south of Watsonville will likely only
see drizzle at best. This all comes to an end by the middle of
Wednesday morning, then ridging builds back in aloft promoting dry
weather and temps near to slightly above average. The next
mention of rain looks to be around the Sunday timeframe, but
uncertainty is still high at this point.
&&
.AVIATION...
(06Z TAFS)
Issued at 931 PM PST Mon Jan 26 2026
No notable changes in the near term through the early morning
rush. Generally VFR with a mix of MVFR for hz/br at KLVK/KAPC and
IFR at KSTS. MVFR to IFR develop late tomorrow with approaching
front,lowering cigs, and possible rain.
Vicinity of SFO...VFR. Light winds with a stronger onshore push
tomorrow afternoon. Light rain tomorrow night for a few hours.
SFO Bridge Approach...Similar to SFO.
Monterey Bay Terminals...VFR. Stronger drainage/SE winds at SNS
Tuesday.
&&
.MARINE...
(Tonight through next Sunday)
Issued at 855 PM PST Mon Jan 26 2026
Southerly flow will prevail over the coastal waters as a weak cold
front approaches from the west through Tuesday. Winds will be
moderate to breezy north of Point Reyes with locally hazardous
conditions. Winds diminish on Wednesday and switch to northerly
that night. Moderate seas will prevail through Tuesday. Seas build
rough to very rough Wednesday night. The passing cold front will
bring light rain to the coastal waters early Tuesday morning
through Wednesday morning.
&&
.MTR WATCHES/WARNINGS/ADVISORIES...
CA...None.
PZ...Small Craft Advisory from 3 AM to 9 PM PST Tuesday for Pt Arena
to Pt Reyes 0-10 nm.
Small Craft Advisory until 9 PM PST Tuesday for Pt Arena to Pt
Reyes 10-60 NM.
&&
SHORT TERM...Behringer
LONG TERM....Behringer
AVIATION...RGass
MARINE...MM
Visit us at www.weather.gov/sanfrancisco
Follow us on Facebook, X, and YouTube at:
www.facebook.com/nwsbayarea
x.com/nwsbayarea
www.youtube.com/nwsbayareaThe office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 27, 2:40 AM PST | Small Craft Advisory | MTR | 3 days |
Nearby
Beach Hazards Statements in California, 2026Every beach hazards statement in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.