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Tampa Bay, FL Local Forecast Office

6NM WNW Cedar Key FL

Marine Point Forecast

[NOTICE]

Friday
High: 88 °F
⇑SW 9kt
1ft
Friday Night
Low: 80 °F
WSW 10kt
1ft
Saturday
High: 87 °F
SW 10kt
1ft
Saturday Night
Low: 80 °F
SW 9kt
1ft
Sunday
High: 87 °F
WSW 8kt
1ft
Sunday Night
Low: 82 °F
SW 7kt
1ft
Monday
High: 88 °F
⇑WSW 7kt
1ft
Monday Night
Low: 80 °F
W 7kt⇓
< 1ft
Tuesday
High: 88 °F
⇑WSW 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:11 am CDT Aug 21, 2026
Forecast Valid: 4am CDT Aug 21, 2026-6pm CDT Aug 27, 2026

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Detailed Forecast

Friday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Isolated showers and thunderstorms, mainly between 3pm and 5pm. Seas around 1 ft.

Friday Night

WSW wind 8 to 10 kt. Scattered showers and thunderstorms, mainly after midnight. Seas around 1 ft.

Saturday

SW wind around 10 kt. Showers and thunderstorms likely, mainly before 9am, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.

Saturday Night

SW wind around 9 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas around 1 ft.

Sunday

WSW wind around 8 kt. Scattered showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Sunday Night

SW wind around 7 kt. Mostly clear. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Sunny. Seas around 1 ft.

Monday Night

W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Isolated showers and thunderstorms. 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.