National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
Read More...

30NM WNW San Francisco CA

Marine Point Forecast [NOTICE]

Overnight

Chance Drizzle

NW 16kt
9ft

Monday

Chance Drizzle

NNW 17kt
8-9ft

Monday
Night

Partly Cloudy

NNW 17kt
8ft

Tuesday

Sunny

NNW 10kt
9ft

Tuesday
Night

Mostly Cloudy

NW 6kt
8-9ft

Wednesday

Mostly Cloudy

Light Wind
7ft

Wednesday
Night

Slight Chc Rain

NW 18kt
8ft

Christmas
Day

Mostly Sunny

N 13kt
8ft

Thursday
Night

Mostly Clear

NNE 9kt
7ft

Associated Zone Forecast which includes this point

Last Update: 8:55 pm PST Dec 21, 2014
Forecast Valid: 1am PST Dec 22, 2014-6pm PST Dec 28, 2014

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT THROUGH MONDAY

  • SynopsisNORTHWEST WINDS WILL GRADUALLY INCREASE OVER THE SOUTHERN AND OUTER WATERS TONIGHT AND PERSIST ON MONDAY AS HIGH PRESSURE BUILDS OFF THE CALIFORNIA COAST. KING TIDES WILL IMPACT THE COAST AND INLAND BAYS THROUGH TUESDAY. KING TIDE IMPACTS FOR SEAFARING VESSELS WILL OCCUR PRIMARILY DURING LOW TIDES...WITH THE POSSIBILITIES OF BOAT KEELS TOUCHING HARBOR BOTTOM...STRONG CURRENTS IN HARBOR ENTRANCES...AND ADDITIONAL BREAKING WAVES OVER OFFSHORE REEFS.
  • Overnight NW wind around 16 kt. A chance of drizzle. Patchy dense fog. WNW swell 9 ft at 14 seconds. Wind waves around 2 ft.
  • Monday NNW wind 15 to 17 kt. A chance of drizzle before 10am. Patchy dense fog before 10am. WNW swell 8 to 9 ft at 13 seconds. Wind waves around 2 ft.
  • Monday Night NNW wind 13 to 17 kt. Partly cloudy. WNW swell 8 ft at 13 seconds. Wind waves around 2 ft.
  • Tuesday NNW wind 5 to 10 kt. Sunny. WNW swell 9 ft. Wind waves around 1 ft.
  • Tuesday Night NW wind around 6 kt. Mostly cloudy. WNW swell 8 to 9 ft. Wind waves around 1 ft.
  • Wednesday Variable winds 5 kt or less. Mostly cloudy. WNW swell 7 ft. Wind waves around 1 ft.
  • Wednesday Night NW wind 16 to 18 kt. A slight chance of rain. WNW swell 8 ft. Wind waves around 2 ft.
  • Christmas Day N wind 8 to 13 kt. Mostly sunny. WNW swell 8 ft. Wind waves 1 to 2 ft.
  • Thursday Night NNE wind around 9 kt. Mostly clear. WNW swell 7 ft. Wind waves around 1 ft.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.