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Saint Petersburg FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:01 am CDT Oct 15, 2026
Forecast Valid: 6am CDT Oct 15, 2026-6pm CDT Oct 21, 2026

Today

ENE wind 5 to 8 kt becoming variable and less than 5 kt. Isolated showers and thunderstorms after 3pm. Seas 1 ft or less.

Tonight

NE wind 7 to 11 kt becoming ESE after midnight. Mostly clear. Seas 1 ft or less.

Friday

E wind 5 to 7 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, mainly after 4pm. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after 1am. Seas 1 ft or less.

Saturday

NNE wind 7 to 17 kt. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas 1 ft or less.

Saturday Night

NE wind 21 to 23 kt. Partly cloudy. Seas around 2 ft.

Sunday

NE wind 21 to 25 kt, with gusts as high as 32 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

NE wind 17 to 20 kt, with gusts as high as 28 kt. Partly cloudy. Seas around 2 ft.

Monday

NE wind 17 to 20 kt, with gusts as high as 28 kt. Mostly sunny. Seas around 2 ft.

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.