Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 65 °F
NW 9kt
1ft
Tuesday
High: 73 °F
⇑W 11kt
< 1ft
Tuesday Night
Low: 66 °F
WNW 10kt⇓
1ft
Wednesday
High: 74 °F
⇑W 10kt
1ft
Wednesday Night
Low: 67 °F
NW 10kt
1ft
Thursday
High: 76 °F
W 8kt
< 1ft
Thursday Night
Low: 68 °F
NW 7kt⇓
< 1ft
Friday
High: 77 °F
⇑WNW 8kt
< 1ft
Friday Night
Low: 68 °F
NW 9kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:34 pm CDT Mar 23, 2026
Forecast Valid: 11pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026

View Nearby Observations

Detailed Forecast

Overnight

NW wind 7 to 9 kt. Mostly clear. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming W 6 to 11 kt in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

NW wind 6 to 10 kt becoming NE after midnight. Mostly clear. Seas around 1 ft.

Thursday

ENE wind 5 to 8 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Thursday Night

NW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

NW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

*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.