Isaias to Bring Tropical Impacts Along the Eastern Seaboard

Isaias may bring life-threatening storm surge along portions of the immediate coastline and adjacent waterways of the Carolinas. Very heavy rainfall and life-threatening flash and urban flooding are expected along the storm's track up the Eastern Seaboard. A few tornadoes will be possible from the Virginia Tidewater into New England.
Read More...

31NM W San Francisco CA

Marine Point Forecast

[NOTICE]
  • Today

    Mostly Cloudy

    NW 25kt
    9ft

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Cloudy

    WNW 26kt
    9-10ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Mostly Cloudy

    WNW 21kt
    6-8ft

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday
    Night

    Mostly Cloudy

    NW 22kt
    Waves Building9ft
  • Thursday

    Partly Sunny

    NW 24kt
    8ft
  • Thursday
    Night

    Mostly Cloudy

    NW 26kt
    7-8ft
  • Friday

    Mostly Cloudy

    WNW 19ktWinds Decreasing
    5-7ft
  • Friday
    Night

    Mostly Cloudy

    WNW 8kt
    6ft
  • Saturday

    Mostly Cloudy

    Light Wind
    6-7ft

Associated Zone Forecast which includes this point

Last Update: 4:02 am PDT Aug 4, 2020
Forecast Valid: 9am PDT Aug 4, 2020-6pm PDT Aug 10, 2020

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Synopsis: PZZ500-050415- 813 AM PDT Tue Aug 4 2020 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... Moderate to gusty northwest winds will persist into late this week across the coastal waters as high pressure remains over the eastern Pacific. The strongest winds are expected along the inner coastal waters south of Point Sur and north of Point Reyes. Breezy onshore winds are also forecast over the bays during the afternoon and evening hours. These winds will generate steep fresh swells resulting in locally hazardous seas, especially for smaller vessels. $$

Today
NW wind 21 to 25 kt, with gusts as high as 31 kt. Mostly cloudy. Mixed swell...NW 8 ft at 8 seconds and SW 1 ft at 14 seconds. Wind waves around 5 ft.
Tonight
WNW wind 22 to 26 kt, with gusts as high as 32 kt. Cloudy. Mixed swell...NW 8 ft at 8 seconds and SW 1 ft at 14 seconds. Wind waves 5 to 6 ft.
Wednesday
WNW wind 17 to 21 kt. Mostly cloudy. Mixed swell...WNW 6 to 7 ft at 8 seconds and SW 1 ft at 14 seconds. Wind waves 5 ft subsiding to 2 ft.
Wednesday Night
NW wind 17 to 22 kt, with gusts as high as 28 kt. Mostly cloudy. Mixed swell...NW 8 ft and S 1 ft. Wind waves 2 ft building to 5 ft.
Thursday
NW wind 20 to 24 kt. Partly sunny. Mixed swell...NW 7 ft and S 1 ft. Wind waves 4 to 5 ft.
Thursday Night
NW wind 21 to 26 kt, with gusts as high as 32 kt. Mostly cloudy. Mixed swell...NW 5 to 6 ft and S 1 ft becoming SW. Wind waves 4 to 6 ft.
Friday
WNW wind 14 to 19 kt decreasing to 6 to 11 kt in the afternoon. Mostly cloudy. Mixed swell...WNW 5 to 6 ft and SW 1 ft. Wind waves 4 ft subsiding to 1 ft.
Friday Night
WNW wind 5 to 8 kt. Mostly cloudy. Mixed swell...NW 6 ft and SW 1 ft. Wind waves around 1 ft.
Saturday
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NW 7 ft and SW 1 ft. Wind waves around 1 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 37.73°N 123.06°W
Last Update: 4:02 am PDT Aug 4, 2020
Forecast Valid: 9am PDT Aug 4, 2020-6pm PDT Aug 10, 2020
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data