National Weather Service United States Department of Commerce

Active weather pattern Sunday brings threat of wintry weather to several parts of U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, where locally heavy rain and mountain snow are possible from California to the Rockies. Farther east, wintry weather is possible over a large portion of the country. Numerous Winter Weather Advisories and a few Winter Storm Warnings are in effect from the southern Plains to New England.
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6NM WNW San Francisco CA

Marine Point Forecast [NOTICE]

This
Afternoon

Sunny

Light Wind
3ft

Tonight

Partly Cloudy

WSW 7kt
3ft

Monday

Chance Showers

SW 8kt
4ft

Monday
Night

Slight Chc Showers

WSW 6kt
3-4ft

Tuesday

Mostly Sunny

Light Wind
3ft

Tuesday
Night

Mostly Cloudy

WNW 8kt
4ft

Wednesday

Mostly Sunny

Light Wind
4ft

Wednesday
Night

Partly Cloudy

Light Wind
3ft

Thursday

Mostly Sunny

Light Wind
3ft

Associated Zone Forecast which includes this point

Last Update: 8:13 am PST Mar 1, 2015
Forecast Valid: 12pm PST Mar 1, 2015-6pm PST Mar 7, 2015

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Detailed Forecast



  • SynopsisLIGHT TO MODERATE WINDS WILL PREVAIL OVER THE BAY AREA WATERS TODAY AS A STORM SYSTEM EXITS TO THE SOUTH. ANOTHER STORM SYSTEM WILL MOVER OVER THE REGION ON MONDAY WITH ANOTHER CHANCE FOR SHOWERS...THUNDERSTORMS AND GUSTY WINDS. WINDS WILL BE STRONGEST NORTH OF PIGEON POINT OVER THE OUTER WATERS. LIGHT WINDS AND GENTLE SEAS DEVELOP ON TUESDAY.
  • This Afternoon Variable winds 5 kt or less. Sunny. WNW swell 2 ft at 11 seconds. Wind waves around 1 ft.
  • Tonight WSW wind 5 to 7 kt. Partly cloudy. WNW swell 3 ft at 10 seconds. Wind waves around 1 ft.
  • Monday SW wind 6 to 8 kt. A chance of showers and thunderstorms after 10am. Some of the storms could produce small hail. WNW swell 4 ft at 9 seconds. Wind waves around 1 ft.
  • Monday Night WSW wind around 6 kt. A slight chance of showers. WNW swell 3 to 4 ft. Wind waves around 1 ft.
  • Tuesday Variable winds 5 kt or less. Mostly sunny. WNW swell 3 ft. Wind waves around 1 ft.
  • Tuesday Night WNW wind 5 to 8 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves around 1 ft.
  • Wednesday Variable winds 5 kt or less. Mostly sunny. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves around 1 ft.
  • Wednesday Night Variable winds 5 kt or less. Partly cloudy. Mixed swell...W 2 ft and SW 2 ft. Wind waves around 1 ft.
  • Thursday Variable winds 5 kt or less. Mostly sunny. Mixed swell...W 2 ft and SW 2 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 4 TO 6 FEET WITH A DOMINANT SWELL PERIOD OF 11 SECONDS. ACROSS THE BAR...COMBINED SEAS 5 TO 7 FEET WITH A DOMINANT SWELL PERIOD OF 11 SECONDS. MAXIMUM EBB CURRENT OF 1.6 KNOTS AT 12:49 PM SUNDAY AND 1.4 KNOTS AT 01:29 AM MONDAY.

*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.