WHUS46 KMTR 020701
CFWMTR

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service San Francisco CA
1101 PM PST Thu Jan 1 2026

CAZ006-506-508-021500-
/O.NEW.KMTR.CF.W.0001.260102T1500Z-260103T2200Z/
/O.NEW.KMTR.CF.Y.0001.260103T2200Z-260104T2200Z/
/O.EXT.KMTR.CF.Y.0017.000000T0000Z-260102T1500Z/
San Francisco-North Bay Interior Valleys-
San Francisco Bay Shoreline-
1101 PM PST Thu Jan 1 2026

...COASTAL FLOOD WARNING IN EFFECT FROM 7 AM FRIDAY TO
2 PM PST SATURDAY...
...COASTAL FLOOD ADVISORY IN EFFECT 2 PM PST SATURDAY TO
2 PM PST SUNDAY...

* WHAT...For the Coastal Flood Warning, significant coastal
  flooding expected due to high astronomical tides and storm
  surge. Up to 2.5 ft of inundation above ground level is
  possible in low-lying areas near shorelines and tidal
  waterways during the morning high tide Friday and Saturday.
  For the Coastal Flood Advisory, up to 2.0 ft inundation is
  possible.

* WHERE...San Francisco Bay.

* WHEN...For the Coastal Flood Warning, from 7 AM Friday to 2
  PM PST Saturday. For the Coastal Flood Advisory, from 2
  PM Saturday to 2 PM PST Sunday.

* IMPACTS...Numerous roads will be closed. Low lying property
  including homes, businesses, and some critical infrastructure
  will likely be inundated. Some shoreline erosion will occur.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
  tide is expected to be:
	2.2 ft above normal (8.0 ft MLLW) at 9:34 AM Friday 1/2
	2.5 ft above normal (8.3 ft MLLW) at 10:26 AM Saturday 1/3
	1.9 ft above normal (7.7 ft MLLW) at 11:18 AM Sunday 1/4
  These predictions include up to 1.3 feet of storm 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...

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

&&

$$

CAZ505-509-529-530-021500-
/O.CON.KMTR.CF.Y.0017.000000T0000Z-260104T2200Z/
Coastal North Bay Including Point Reyes National Seashore-
San Francisco Peninsula Coast-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
1101 PM PST Thu Jan 1 2026

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM PST
SUNDAY...

* WHAT...Up to 2.5 ft of inundation above ground level is
  possible in low-lying areas near shorelines and tidal
  waterways.

* WHERE...Pacific Coast from Sonoma County to Monterey County
  including the Monterey Bay.

* WHEN...Until 2 PM PST Sunday.

* IMPACTS...Flooding of lots, parks, and roads with some road
  closures expected.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
  tide is expected to be:
	2.2 ft above normal (8.0 ft MLLW) at 9:34 AM Friday 1/2
	2.5 ft above normal (8.3 ft MLLW) at 10:26 AM Saturday 1/3
	1.9 ft above normal (7.7 ft MLLW) at 11:18 AM Sunday 1/4
  These predictions include up to 1.3 feet of storm 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.

&&

$$