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4NM WSW Old Tampa Bay FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:01 am CDT Sep 14, 2026
Forecast Valid: 3am CDT Sep 14, 2026-6pm CDT Sep 20, 2026

Monday

Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after 11am. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Isolated showers and thunderstorms before 10pm. Seas 1 ft or less.

Tuesday

E wind 6 to 8 kt. Showers and thunderstorms likely, mainly between 2pm and 4pm. Seas 1 ft or less.

Tuesday Night

ENE wind 9 to 11 kt. Scattered showers and thunderstorms before 7pm. Seas 1 ft or less.

Wednesday

NE wind 12 to 18 kt, with gusts as high as 26 kt. Scattered showers and thunderstorms after 1pm. Seas 1 ft or less.

Wednesday Night

NE wind 9 to 15 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.

Thursday

ENE wind 11 to 14 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Thursday Night

ENE wind 7 to 11 kt. Isolated showers and thunderstorms before 1am. Seas 1 ft or less.

Friday

ENE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers and possibly a thunderstorm 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.