477 WHUS46 KMTR 230844 CFWMTR Coastal Hazard Message National Weather Service San Francisco CA 144 AM PDT Tue Jul 23 2024 CAZ006-506-508-230945- /O.EXP.KMTR.CF.Y.0011.000000T0000Z-240723T0900Z/ San Francisco-North Bay Interior Valleys- San Francisco Bay Shoreline- 144 AM PDT Tue Jul 23 2024 ...COASTAL FLOOD ADVISORY WILL EXPIRE AT 2 AM PDT EARLY THIS MORNING... The San Francisco tidal station is receding out of minor flood stage and not expected to return as the moon phase wanes from full on the 21st to third quarter on the 27th. $$