Active Weather for Alaska and Hawaii; Snow across the North

A strong storm approaching Alaska this weekend will bring heavy snow, blizzard conditions and bitterly cold temperatures. Meanwhile, a stalled front near Hawaii may bring flooding and even blizzard conditions for the Big Island Summits this weekend. Across the northern Plains and Great Lakes, accumulating snow some high winds are forecast.
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4NM NW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Cloudy

    SW 13km/h
  • Saturday

    Partly Sunny

    Winds IncreasingW 24km/h
  • Saturday
    Night

    Partly Cloudy

    W 18km/hWinds Decreasing
  • Sunday

    Mostly Sunny

    Winds IncreasingW 14km/h
  • Sunday
    Night

    Partly Cloudy

    W 14km/h
  • Monday

    Partly Sunny

    WNW 37km/hWinds Decreasing
  • Monday
    Night

    Partly Cloudy

    NNW 23km/h
  • Tuesday

    Mostly Sunny

    NW 13km/h
  • Tuesday
    Night

    Partly Cloudy

    NW 10km/h

Associated Zone Forecast which includes this point

Last Update: 7:21 pm PST Dec 3, 2021
Forecast Valid: 9pm PST Dec 3, 2021-6pm PST Dec 10, 2021

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Detailed Forecast


Synopsis: PZZ500-041715- 839 PM PST Fri Dec 3 2021 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... A moderate period northwest swell tapers off by Sunday. Meanwhile, the King Tides are forecast for this weekend, which can influence portions of the Bay Shoreline during the mid-to-late morning hours. Winds remain mostly light through Saturday morning. As Saturday evening arrives, northwest winds will increase leading into early next week. These winds will help to generate wind- waves that will become more widespread along the coastline starting early next week. Any lingering swell will likely be dominated by wind-generated waves by mid-next week. $$

Tonight
SW wind 8 to 13 km/h. Mostly cloudy.
Saturday
W wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Partly sunny.
Saturday Night
W wind 13 to 18 km/h becoming variable and less than 5 km/h after midnight. Partly cloudy.
Sunday
Variable winds less than 5 km/h becoming W 9 to 14 km/h in the afternoon. Mostly sunny.
Sunday Night
W wind 8 to 14 km/h. Partly cloudy.
Monday
WNW wind 32 to 37 km/h decreasing to 24 to 29 km/h. Winds could gust as high as 50 km/h. Partly sunny.
Monday Night
NNW wind 16 to 23 km/h, with gusts as high as 29 km/h. Partly cloudy.
Tuesday
NW wind 11 to 13 km/h. Mostly sunny.
Tuesday Night
NW wind around 10 km/h. Partly cloudy.

*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.
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ABOUT THIS FORECAST

Point Forecast: 37.81°N 122.48°W
Last Update: 7:21 pm PST Dec 3, 2021
Forecast Valid: 9pm PST Dec 3, 2021-6pm PST Dec 10, 2021
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