Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
E 9kt
< 1ft
Tonight
Low: 79 °F
E 13kt
< 1ft
Monday
High: 89 °F
E 12kt
1ft
Monday Night
Low: 80 °F
E 14kt
1ft
Tuesday
High: 90 °F
ENE 13kt
1ft
Tuesday Night
Low: 79 °F
E 14kt
1ft
Wednesday
High: 89 °F
ENE 12kt
< 1ft
Wednesday Night
Low: 80 °F
E 12kt
< 1ft
Thursday
High: 88 °F
E 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:14 am CDT Jun 22, 2025
Forecast Valid: 10am CDT Jun 22, 2025-6pm CDT Jun 28, 2025

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Detailed Forecast

Today

E wind 7 to 9 kt becoming WNW in the afternoon. Scattered showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Seas 1 ft or less.

Tonight

E wind 10 to 13 kt. Scattered showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.

Monday

E wind 10 to 12 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Monday Night

E wind 11 to 14 kt. Isolated showers and thunderstorms before 1am. Seas around 1 ft.

Tuesday

ENE wind 10 to 13 kt. Scattered showers and thunderstorms, mainly after 1pm. Seas around 1 ft.

Tuesday Night

E wind 12 to 14 kt. Scattered showers and thunderstorms before 1am. Seas around 1 ft.

Wednesday

ENE wind 7 to 12 kt. Scattered showers and thunderstorms after 1pm. Seas 1 ft or less.

Wednesday Night

E wind 10 to 12 kt. Scattered showers and thunderstorms, mainly before 1am. Seas 1 ft or less.

Thursday

E wind 7 to 11 kt becoming WSW in the afternoon. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Winds and seas 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.