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Saint Petersburg FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:55 am CDT May 12, 2025
Forecast Valid: 6am CDT May 12, 2025-6pm CDT May 18, 2025

Today

S wind 9 to 12 kt becoming SW in the afternoon. Showers and thunderstorms, mainly before noon. Seas around 1 ft.

Tonight

SW wind around 8 kt. A slight chance of showers and thunderstorms between 7pm and 8pm. Seas 1 ft or less.

Tuesday

WSW wind 6 to 9 kt. A slight chance of showers after 1pm. Seas 1 ft or less.

Tuesday Night

WSW wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

Wednesday

WSW wind around 6 kt. Sunny. Seas 1 ft or less.

Wednesday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Sunny. Seas 1 ft or less.

Thursday Night

W wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Sunny. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

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.
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.