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4NM WSW Old Tampa Bay FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:22 pm CDT Sep 30, 2026
Forecast Valid: 1pm CDT Sep 30, 2026-6pm CDT Oct 6, 2026

This Afternoon

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

Tonight

ESE wind 5 to 7 kt. Scattered showers and thunderstorms, mainly before 7pm. Seas 1 ft or less.

Thursday

ESE wind 8 to 13 kt, with gusts as high as 19 kt. Showers and thunderstorms likely, mainly after 5pm. Seas 1 ft or less.

Thursday Night

E wind 8 to 10 kt. Showers and thunderstorms likely, mainly before 3am. Seas 1 ft or less.

Friday

ESE wind 6 to 10 kt. Isolated showers before 7am, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Friday Night

E wind 5 to 7 kt. Scattered showers and thunderstorms before 1am. Seas 1 ft or less.

Saturday

ESE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers and thunderstorms likely after 1pm. Seas 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming E around 6 kt in the evening. Scattered showers and thunderstorms before 1am. Seas 1 ft or less.

Sunday

ESE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers and thunderstorms after 1pm. 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.