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4NM WSW Old Tampa Bay FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:06 pm CDT Aug 5, 2026
Forecast Valid: 5pm CDT Aug 5, 2026-6pm CDT Aug 12, 2026

Late Afternoon

Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.

Tonight

Variable winds less than 5 kt becoming E around 6 kt in the evening. Scattered showers and thunderstorms, mainly before 7pm. Seas 1 ft or less.

Thursday

E wind around 7 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Thursday Night

E wind around 8 kt. Scattered showers and thunderstorms, mainly before 10pm. Seas 1 ft or less.

Friday

ENE wind 6 to 9 kt. Showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Friday Night

E wind 6 to 8 kt. Scattered showers and thunderstorms before 1am. Seas 1 ft or less.

Saturday

ESE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Saturday Night

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

Sunday

SE wind around 6 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.