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Tampa Bay, FL Local Forecast Office

37NM SW Cedar Key FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
E 12kt
1ft
Friday
High: 82 °F
ESE 8kt⇓
1ft
Friday Night
Low: 74 °F
⇑NNW 12kt
1ft
Saturday
High: 77 °F
NNE 25kt
6ft
Saturday Night
Low: 68 °F
NE 29kt
6-7ft
Sunday
High: 76 °F
NE 31kt
7-8ft
Sunday Night
Low: 70 °F
NE 32kt
7-8ft
Monday
High: 77 °F
NE 28kt
7ft
Monday Night
Low: 71 °F
NE 30kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm CDT Oct 15, 2026
Forecast Valid: 6pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 5 to 12 kt becoming SE after midnight. Mostly clear. Seas around 1 ft.

Friday

ESE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Isolated showers and thunderstorms before 2pm, then isolated showers and thunderstorms after 3pm. Seas around 1 ft.

Friday Night

Variable winds less than 5 kt becoming NNW 7 to 12 kt in the evening. Scattered showers and thunderstorms, mainly after 3am. Seas around 1 ft.

Saturday

NNE wind around 25 kt. Scattered showers and thunderstorms before 1pm. Seas 2 ft building to 6 ft.

Saturday Night

NE wind around 29 kt. Partly cloudy. Seas 6 to 7 ft.

Sunday

NE wind 28 to 31 kt. Sunny. Seas 7 to 8 ft.

Sunday Night

NE wind 26 to 32 kt. Partly cloudy. Seas 7 to 8 ft.

Monday

NE wind around 28 kt. Mostly sunny. Seas around 7 ft.

Monday Night

NE wind 24 to 30 kt. Mostly clear. Seas 6 to 7 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.