Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England.
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Tampa Bay, FL Local Forecast Office

Saint Petersburg FL

Marine Point Forecast

[NOTICE]
  • Today

    Severe Thunderstorms

    SW 27kt
    2ft

    High: 80 °FFalling Temperatures

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Showers

    W 16kt
    1ft

    Low: 63 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Mostly Sunny

    WNW 16kt
    1ft

    High: 71 °F

  • Saturday
    Night

    Partly Cloudy

    NW 12kt
    < 1ft

    Low: 61 °F

  • Sunday

    Sunny

    N 8kt
    < 1ft

    High: 74 °F

  • Sunday
    Night

    Clear

    NNW 8kt
    < 1ft

    Low: 60 °F

  • Monday

    Sunny

    NE 6ktWinds Decreasing
    < 1ft

    High: 80 °F

  • Monday
    Night

    Clear

    N 7kt
    < 1ft

    Low: 64 °F

  • Tuesday

    Sunny

    ENE 6kt
    < 1ft

    High: 82 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:24 am EDT Apr 19, 2019
Forecast Valid: 11am EDT Apr 19, 2019-6pm EDT Apr 25, 2019

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: A strong cold front will move south through the coastal waters today and south of the waters tonight. Strong to severe storms will accompany the front. In addition wind and seas will increase into the 20 to 25 knot range today through Saturday with frequent gusts to gale force along with building seas. These conditions will produce very hazardous marine conditions and all small craft operators are advised to remain in port. Improving marine conditions with diminishing winds and subsiding seas are expected Saturday night into Sunday and continuing into early next week as high pressure builds in over the area.

Today
SW wind 23 to 27 kt, with gusts as high as 41 kt. Showers and possibly a thunderstorm. Some of the storms could be severe. Seas around 2 ft.
Tonight
W wind 13 to 16 kt, with gusts as high as 25 kt. Showers, mainly before 8pm. Seas around 1 ft.
Saturday
WNW wind 12 to 16 kt. Mostly sunny. Seas around 1 ft.
Saturday Night
NW wind 8 to 12 kt. Partly cloudy. Seas 1 ft or less.
Sunday
N wind 5 to 8 kt. Sunny. Seas 1 ft or less.
Sunday Night
NNW wind 5 to 8 kt becoming NNE after midnight. Clear. Seas 1 ft or less.
Monday
NE wind around 6 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.
Monday Night
N wind around 7 kt becoming E after midnight. Clear. Seas 1 ft or less.
Tuesday
ENE wind around 6 kt. Sunny. Seas 1 ft or less.

*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: 27.77°N 82.61°W
Last Update: 10:24 am EDT Apr 19, 2019
Forecast Valid: 11am EDT Apr 19, 2019-6pm EDT Apr 25, 2019
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