Areas Of Locally Heavy Snow And Rain Today

A strong low pressure system over the Great Lakes will produce locally heavy snow and rain, before reaching eastern Canada by tomorrow morning. Heavy snow is expected across the Upper Mississippi Valley and Great Lakes with the arrival of an Arctic air mass, while locally heavy rain is possible along and ahead of the associated cold front over the eastern Ohio Valley and southeastern New England.
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Tampa Bay, FL Local Forecast Office

2NM E Saint Petersburg FL

Marine Point Forecast

[NOTICE]
  • Tonight

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 66 °F

  • Tuesday

    Partly Sunny

    S 7kt
    < 1ft

    High: 77 °F

  • Tuesday
    Night

    Chance Showers

    Light Wind
    < 1ft

    Low: 69 °F

  • Wednesday

    Chance Showers

    Winds IncreasingWSW 6kt
    < 1ft

    High: 75 °F

  • Wednesday
    Night

    Chance Showers

    NE 10kt
    < 1ft

    Low: 66 °F

  • Thursday

    Chance Showers

    NE 12kt
    1ft

    High: 75 °F

  • Thursday
    Night

    Chance Showers

    E 11kt
    1ft

    Low: 67 °F

  • Friday

    Chance Showers

    E 9kt
    < 1ft

    High: 75 °F

  • Friday
    Night

    Chance Showers

    SSE 7kt
    < 1ft

    Low: 67 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:08 pm EST Dec 9, 2019
Forecast Valid: 8pm EST Dec 9, 2019-6pm EST Dec 16, 2019

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Detailed Forecast


Synopsis: High pressure will persist over the waters through Tuesday night. A cold front will move into the northern waters on Wednesday, and then into the central waters Wednesday night where it will stall out through Thursday. Ahead of the front, there is an increasing threat for sea fog across the Nature Coast, which may eventually extend south to the mouth of Tampa Bay. Sea fog may persist through Wednesday morning over the cooler northern shelf waters. As the front moves into the area increasing northeast winds and seas are expected, with a period of Cautionary or near advisory level conditions possible by late Wednesday into Thursday, especially across the central and northern waters.

Tonight
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
ESE wind 5 to 7 kt becoming SSW in the afternoon. Partly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers, mainly after 1am. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming WSW around 6 kt in the morning. A chance of showers, mainly after 1pm. Seas 1 ft or less.
Wednesday Night
NE wind 5 to 10 kt. A chance of showers. Seas 1 ft or less.
Thursday
NE wind 8 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Thursday Night
E wind 8 to 11 kt. A chance of showers and thunderstorms, mainly before 1am. Seas around 1 ft.
Friday
E wind 6 to 9 kt becoming SSE in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
SSE wind 5 to 7 kt. A chance of showers and thunderstorms. 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: 6:08 pm EST Dec 9, 2019
Forecast Valid: 8pm EST Dec 9, 2019-6pm EST Dec 16, 2019
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