Heat and Excessive Heat Warnings and Advisories Stretch from CA to TX to the Southeast; Major Severe Weather Threat on Sunday Across the Central Plains

A ridge of high pressure will dominate the southern tier of the country and will produce Heat Advisories and Excessive Heat Warnings from CA to TX to the Southeast on Sunday. Meanwhile, a Major Severe weather threat will exist over the Central Plains, as a Moderate Risk is in effect for destructive winds, very large hail, a few tornadoes and locally heavy rainfall.
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17NM SSW San Francisco CA

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    S 15kt
    5ft
  • Sunday

    Patchy Fog

    S 16kt
    5ft

    Small Craft Advisory
    Small Craft Advisory

  • Sunday
    Night

    Patchy Fog

    S 14kt
    4ft

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Patchy Fog

    S 13kt
    4ft
  • Monday
    Night

    Patchy Fog

    WSW 6kt
    Waves Building6ft
  • Tuesday

    Patchy Fog

    Winds IncreasingW 6kt
    6ftWaves Subsiding
  • Tuesday
    Night

    Patchy Fog

    S 7kt
    4ft
  • Wednesday

    Patchy Fog

    W 6kt
    4-5ft
  • Wednesday
    Night

    Patchy Fog

    Light Wind
    4-5ft

Associated Zone Forecast which includes this point

Last Update: 3:09 am PDT Jun 24, 2018
Forecast Valid: 4am PDT Jun 24, 2018-6pm PDT Jun 30, 2018

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Detailed Forecast


Synopsis: PZZ500-242300- 304 AM PDT Sun Jun 24 2018 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... High pressure over the eastern Pacific and a thermal trough over inland California will keep gusty northerly winds across the northern coastal waters through today. Gusty winds will generate steep wind waves creating hazardous sea conditions, particularly for small vessels. Winds will subside tonight as a southerly surge pushes northward shifting the winds along the inner coastal waters out of the south. Winds will pick up again on Monday as an upper trough moves through to the north. $$

Overnight
S wind around 15 kt. Mostly cloudy. Mixed swell...WNW 4 ft at 10 seconds and SSW 2 ft at 16 seconds. Wind waves around 1 ft.
Sunday
S wind around 16 kt. Patchy fog before 11am. Mixed swell...WNW 3 to 4 ft at 10 seconds and SSW 2 ft at 15 seconds. Wind waves 2 to 4 ft.
Sunday Night
S wind 9 to 14 kt. Patchy fog. Mixed swell...NW 3 ft at 9 seconds and SSW 2 ft at 15 seconds. Wind waves 1 to 2 ft.
Monday
S wind 10 to 13 kt. Patchy fog before 11am. Mixed swell...NW 3 ft and SSW 2 ft. Wind waves 1 to 2 ft.
Monday Night
WSW wind around 6 kt. Patchy fog after 11pm. Mixed swell...NW 6 ft and SSW 1 ft. Wind waves around 1 ft.
Tuesday
Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Patchy fog before 11am. Mixed swell...WNW 3 to 6 ft and S 1 ft. Wind waves around 1 ft.
Tuesday Night
W wind 5 to 7 kt becoming S in the evening. Patchy fog after 11pm. Mixed swell...WNW 4 ft and S 1 ft. Wind waves around 1 ft.
Wednesday
W wind around 6 kt. Patchy fog before 11am. Mixed swell...NW 4 ft and S 2 ft. Wind waves around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Patchy fog after 11pm. Mixed swell...NW 3 to 4 ft and S 2 ft. Wind waves around 1 ft.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Combined seas 4 to 6 ft with a dominant period of 9 seconds. ACROSS THE BAR...Combined seas 5 to 7 ft with a dominant period of 9 seconds. Maximum ebb current of 1.7 knots at 01:43 PM Sunday and 3.4 knots at 02:13 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: 37.52°N 122.57°W
Last Update: 3:09 am PDT Jun 24, 2018
Forecast Valid: 4am PDT Jun 24, 2018-6pm PDT Jun 30, 2018
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