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Tampa Bay, FL Local Forecast Office

Captiva FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 78 °F
E 11kt
1ft
Friday
High: 85 °F
E 8kt
< 1ft
Friday Night
Low: 78 °F
WNW 6kt⇓
< 1ft
Saturday
High: 83 °F
⇑N 14kt
< 1ft
Saturday Night
Low: 72 °F
NE 25kt
2-3ft
Sunday
High: 80 °F
NE 26kt
2ft
Sunday Night
Low: 71 °F
NE 29kt
2ft
Monday
High: 81 °F
NE 24kt
2ft
Monday Night
Low: 71 °F
NE 27kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:41 pm CDT Oct 15, 2026
Forecast Valid: 11pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

Overnight

E wind 9 to 11 kt. Partly cloudy. Seas around 1 ft.

Friday

E wind 5 to 8 kt becoming W in the afternoon. Scattered showers and thunderstorms, mainly between 2pm and 3pm. Seas 1 ft or less.

Friday Night

WNW wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly after 4am. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming N 9 to 14 kt in the morning. Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.

Saturday Night

NE wind 22 to 25 kt. Showers and thunderstorms likely before 10pm, then scattered showers between 10pm and 1am. Seas 2 to 3 ft.

Sunday

NE wind 24 to 26 kt, with gusts as high as 33 kt. Mostly sunny. Seas around 2 ft.

Sunday Night

NE wind 22 to 29 kt. Mostly clear. Seas around 2 ft.

Monday

NE wind 22 to 24 kt, with gusts as high as 30 kt. Sunny. Seas around 2 ft.

Monday Night

NE wind 20 to 27 kt. Mostly clear. Seas around 2 ft.

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.