Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday.
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Tampa Bay, FL Local Forecast Office

Saint Petersburg Beach FL

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Scattered Thunderstorms

    SSE 12kt
    < 1ft

    High: 83 °F

  • Tonight

    Scattered Thunderstorms

    SE 12kt
    < 1ft

    Low: 75 °F

  • Wednesday

    Scattered Showers

    ESE 10kt
    < 1ft

    High: 86 °F

  • Wednesday
    Night

    Isolated Thunderstorms

    ESE 7kt
    < 1ft

    Low: 76 °F

  • Thursday

    Scattered Showers

    SE 8kt
    < 1ft

    High: 85 °F

  • Thursday
    Night

    Scattered Showers

    Winds IncreasingESE 8kt
    < 1ft

    Low: 74 °F

  • Friday

    Showers Likely

    SE 10kt
    < 1ft

    High: 81 °F

  • Friday
    Night

    Scattered Showers

    SE 14kt
    < 1ft

    Low: 74 °F

  • Saturday

    Showers

    SSE 15kt
    < 1ft

    High: 81 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:04 pm CDT May 22, 2018
Forecast Valid: 5pm CDT May 22, 2018-6pm CDT May 29, 2018

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Detailed Forecast


Synopsis: Atlantic high pressure ridging westward along Latitude 30 North maintains southeast flow across the waters for the next few days...with winds 15 knots or less with seas 4 feet or less through the end of the week except higher in the vicinity of thunderstorms. An area of low pressure may move into the Gulf during the upcoming weekend with some increasing winds. All mariners should continue to monitor the progress of this system in the coming days.

Late Afternoon
SSE wind around 12 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Tonight
SE wind 8 to 12 kt. Scattered showers and thunderstorms before 10pm. Seas 1 ft or less.
Wednesday
ESE wind 6 to 10 kt becoming W in the afternoon. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.
Wednesday Night
NW wind 5 to 7 kt becoming SE after midnight. Isolated showers and thunderstorms before 1am. Seas 1 ft or less.
Thursday
SE wind 5 to 8 kt becoming SW in the afternoon. Isolated showers, then scattered showers and thunderstorms after 10am. Seas 1 ft or less.
Thursday Night
Variable winds less than 5 kt becoming ESE 5 to 8 kt after midnight. Scattered showers and thunderstorms before 1am, then isolated showers. Seas 1 ft or less.
Friday
ESE wind 6 to 10 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Friday Night
SE wind 10 to 14 kt, with gusts as high as 20 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Saturday
SSE wind around 15 kt. Showers and possibly a thunderstorm. 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: 27.73°N 82.74°W
Last Update: 2:04 pm CDT May 22, 2018
Forecast Valid: 5pm CDT May 22, 2018-6pm CDT May 29, 2018
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