Flooding and Severe Weather Risk Continues This Weekend

More heavy rain will exacerbate flooding in the central and southern U.S. this weekend. In addition, over portions of the Mississippi, Ohio, and Tennessee Valleys, severe thunderstorms are expected. Some storms may produce large hail, damaging winds, and tornadoes. Meanwhile, snow and ice will again affect the Cascades, northern Rockies, upper Midwest, and New England through Sunday.
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18NM S San Francisco CA

Marine Point Forecast

[NOTICE]
  • Today

    Increasing Clouds

    Winds IncreasingNW 27km/h
    1m

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Rain Likely

    WNW 23km/h
    1m

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Showers Likely

    NW 40km/h
    1-2m

    Small Craft Advisory
    Small Craft Advisory

  • Monday
    Night

    Mostly Clear

    N 39km/h
    1-2m

    Small Craft Advisory
    Small Craft Advisory

  • Tuesday

    Sunny

    NW 35km/h
    1-2m
  • Tuesday
    Night

    Partly Cloudy

    NW 35km/hWinds Decreasing
    1m
  • Wednesday

    Slight Chc Rain

    NW 16km/h
    1m
  • Wednesday
    Night

    Rain Likely

    Winds IncreasingS 27km/h
    1m
  • Thursday

    Showers

    SSW 24km/h
    1m

Associated Zone Forecast which includes this point

Last Update: 1:51 am PST Feb 25, 2018
Forecast Valid: 6am PST Feb 25, 2018-6pm PST Mar 3, 2018

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

Synopsis: PZZ500-251730- 223 AM PST Sun Feb 25 2018 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... Moderate northerly winds will continue over the coastal waters as high pressure resides over the eastern Pacific. By Monday and Tuesday, a storm system will drop south from the Gulf of Alaska and bring with it a renewed opportunity for strong winds (potentially gale-force), fresh swell, and rain to the waters. $$

Today
NW wind 13 to 18 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 34 km/h. Increasing clouds. WNW swell 1 ft at 15 seconds. Wind waves 1 m or less.
Tonight
WNW wind 14 to 23 km/h becoming SSW after midnight. Rain likely, mainly after 4am. WNW swell 1 ft at 14 seconds. Wind waves 1 m or less.
Monday
NW wind 34 to 40 km/h, with gusts as high as 50 km/h. Showers likely, mainly before 10am. WNW swell 1 ft at 14 seconds. Wind waves 1 to 2 m.
Monday Night
N wind 32 to 39 km/h, with gusts as high as 50 km/h. Mostly clear. WNW swell 1 ft. Wind waves 1 to 2 m.
Tuesday
NW wind around 35 km/h, with gusts as high as 45 km/h. Sunny. WNW swell 1 ft. Wind waves around 1 m.
Tuesday Night
NW wind 30 to 35 km/h decreasing to 24 to 29 km/h in the evening. Winds could gust as high as 45 km/h. Partly cloudy. WNW swell 1 ft. Wind waves 1 m or less.
Wednesday
NW wind 11 to 16 km/h becoming W in the morning. A slight chance of rain after 10am. WNW swell 1 ft. Wind waves 1 m or less.
Wednesday Night
S wind 14 to 19 km/h increasing to 22 to 27 km/h in the evening. Rain likely. WNW swell 1 ft. Wind waves 1 m or less.
Thursday
SSW wind 18 to 24 km/h becoming W in the morning. Showers. WNW swell 1 ft. Wind waves 1 m or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Combined seas 4 to 6 ft at 15 seconds. ACROSS THE BAR...Combined seas 5 to 8 feet at at 15 seconds. Maximum ebb current of 2.9 knots at 11:49 AM Sunday and 1.7 knots at 01:07 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.
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ABOUT THIS FORECAST

Point Forecast: 37.49°N 122.48°W
Last Update: 1:51 am PST Feb 25, 2018
Forecast Valid: 6am PST Feb 25, 2018-6pm PST Mar 3, 2018
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