Storms Moving Through the Pacific Northwest, Northern Plains and Great Lakes

A series of storm systems will continue bring heavy snowfall to much of the Inter-mountain West through the weekend. Snow will also continue in the northern Plains and spread into the Great Lakes and Northeast States by Sunday. Heavy lake-effect snow will continue today before tapering off by Sunday.
Read More...

19NM S San Francisco CA

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Chance Rain

    S 11kt
    6ft
  • Tonight

    Chance Rain

    Winds IncreasingNNW 12kt
    5-6ft
  • Sunday

    Mostly Sunny

    NNW 14kt
    6ft
  • Sunday
    Night

    Mostly Cloudy

    NNW 14kt
    6ft
  • Monday

    Mostly Cloudy

    N 8kt
    5-6ft
  • Monday
    Night

    Rain Likely

    E 7kt
    4-5ft
  • Tuesday

    Rain Likely

    S 16kt
    4-5ft
  • Tuesday
    Night

    Rain Likely

    SSE 19kt
    6-7ft
  • Wednesday

    Rain Likely

    S 14kt
    7ftWaves Subsiding

Associated Zone Forecast which includes this point

Last Update: 3:03 pm PST Dec 10, 2016
Forecast Valid: 5pm PST Dec 10, 2016-6pm PST Dec 17, 2016

View Nearby Observations

Detailed Forecast


Synopsis: GREATER FARALLONES...AND CORDELL BANK NATIONAL MARINE SANCTUARIES...

WINDS WILL CONTINUE TO WEAKEN AND VEER TOWARDS THE NORTHWEST. INCREASING SOUTHWEST WINDS WILL NOT RETURN UNTIL EARLY NEXT WEEK. A SMALL TO MODERATE WEST TO NORTHWEST SWELL WILL MOVE THROUGH THE COASTAL WATERS THROUGH THE WEEKEND.

Late Afternoon
S wind around 11 kt. A chance of rain. Mixed swell...W 6 ft at 12 seconds and SSW 1 ft at 14 seconds. Wind waves around 1 ft.
Tonight
Variable winds less than 5 kt becoming NNW 7 to 12 kt in the evening. A chance of rain before 10pm. Mixed swell...W 5 to 6 ft at 12 seconds and SSW 1 ft at 14 seconds. Wind waves around 1 ft.
Sunday
NNW wind 11 to 14 kt. Mostly sunny. Mixed swell...W 6 ft at 12 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 2 ft.
Sunday Night
NNW wind 8 to 14 kt. Mostly cloudy. Mixed swell...W 6 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Monday
N wind 5 to 8 kt becoming ENE in the morning. Mostly cloudy. Mixed swell...W 5 to 6 ft and SSW 1 ft. Wind waves around 1 ft.
Monday Night
E wind around 7 kt. Rain likely after 10pm. Mixed swell...W 4 to 5 ft and SSW 1 ft becoming WSW. Wind waves around 1 ft.
Tuesday
S wind 8 to 16 kt. Rain likely. Mixed swell...WSW 4 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Tuesday Night
SSE wind 12 to 19 kt. Rain likely. Mixed swell...WSW 6 ft and WSW 3 ft. Wind waves 4 ft subsiding to 1 ft.
Wednesday
S wind 11 to 14 kt. Rain likely. Mixed swell...W 3 to 6 ft and W 3 ft. Wind waves 1 to 2 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...COMBINED SEAS 4 TO 6 FEET AT 13 SECONDS. ACROSS THE BAR...COMBINED SEAS 5 TO 7 FEET WEDNESDAY AT 13 SECONDS. MAXIMUM EBB CURRENT OF 1.9 KNOTS AT 01:31 AM SUNDAY AND 4.0 KNOTS AT 01:43 PM SUNDAY.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 37.47°N 122.47°W
Last Update: 3:03 pm PST Dec 10, 2016
Forecast Valid: 5pm PST Dec 10, 2016-6pm PST Dec 17, 2016
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data