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Saint Petersburg FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:42 pm CDT Apr 17, 2026
Forecast Valid: 8pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026

Tonight

NW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

NW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. Partly sunny. Seas 1 ft or less.

Sunday Night

NW wind 10 to 15 kt becoming NNE after midnight. Partly cloudy. Seas 1 ft or less.

Monday

NE wind 13 to 17 kt. Mostly sunny. Seas around 1 ft.

Monday Night

NE wind 14 to 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 2 ft.

Tuesday

ENE wind 12 to 14 kt. Sunny. Seas around 1 ft.

Tuesday Night

E wind 11 to 16 kt. Partly cloudy. Seas 1 to 2 ft.

*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.