Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
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43NM NW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Tonight

    Dense Fog

    WNW 11kt
    4ft
  • Sunday

    Dense Fog

    Winds IncreasingWNW 10kt
    4ft
  • Sunday
    Night

    Mostly Cloudy

    WNW 9kt
    4-5ft
  • Monday

    Partly Sunny

    WNW 8kt
    4ft
  • Monday
    Night

    Mostly Cloudy

    WNW 9kt
    4ft
  • Tuesday

    Mostly Sunny

    WNW 10kt
    3-4ft
  • Tuesday
    Night

    Partly Cloudy

    NW 14kt
    4-5ft
  • Wednesday

    Mostly Sunny

    WNW 17kt
    4ft
  • Wednesday
    Night

    Partly Cloudy

    NW 19kt
    5-7ft

Associated Zone Forecast which includes this point

Last Update: 12:46 pm PDT Sep 24, 2022
Forecast Valid: 9pm PDT Sep 24, 2022-6pm PDT Oct 1, 2022

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Detailed Forecast


Synopsis: PZZ500-251615- 829 PM PDT Sat Sep 24 2022 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... Winds light to moderate through the weekend, aside from locally stronger breezes near the immediate coast in the late afternoons and evenings. Light, long period southerly swell has arrived and will persist through next week, with a mid-period northwest swell arriving Sunday. $$

Tonight
WNW wind 6 to 11 kt becoming WSW after midnight. Areas of dense fog. . Wind waves around 3 ft.
Sunday
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Areas of dense fog before 10am. Mixed swell...WNW 1 ft at 14 seconds and SW 2 ft at 16 seconds. Wind waves around 3 ft.
Sunday Night
WNW wind 7 to 9 kt. Mostly cloudy. Mixed swell...WNW 3 ft at 12 seconds and SW 2 ft at 16 seconds. Wind waves around 3 ft.
Monday
WNW wind 6 to 8 kt. Partly sunny. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves around 1 ft.
Monday Night
WNW wind 7 to 9 kt. Mostly cloudy. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves around 1 ft.
Tuesday
WNW wind 6 to 10 kt. Mostly sunny. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves 1 to 3 ft.
Tuesday Night
NW wind 12 to 14 kt. Partly cloudy. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves 3 to 4 ft.
Wednesday
WNW wind 12 to 17 kt. Mostly sunny. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves around 3 ft.
Wednesday Night
NW wind 13 to 19 kt. Partly cloudy. Mixed swell...W 6 ft and SW 2 ft. Wind waves around 3 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.
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ABOUT THIS FORECAST

Point Forecast: 38.27°N 123.09°W
Last Update: 12:46 pm PDT Sep 24, 2022
Forecast Valid: 9pm PDT Sep 24, 2022-6pm PDT Oct 1, 2022
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