News Headlines

For More Weather Information:

Tampa Bay, FL Local Forecast Office

47NM SW Cedar Key FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 66 °F
E 10kt
1ft
Sunday
High: 71 °F
SSE 10kt
1ft
Sunday Night
Low: 67 °F
S 16kt
1-3ft
Monday
High: 71 °F
W 24kt
6ft
Monday Night
Low: 49 °F
NNW 24kt
7ft
Tuesday
High: 57 °F
N 22kt
4-6ft
Tuesday Night
Low: 52 °F
NNE 16kt
3-4ft
Wednesday
High: 62 °F
NNE 16kt
2-3ft
Wednesday Night
Low: 58 °F
NNE 16kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:55 pm CDT Mar 14, 2026
Forecast Valid: 7pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

ENE wind 7 to 10 kt becoming SE after midnight. Partly cloudy. Seas around 1 ft.

Sunday

SSE wind 8 to 10 kt. A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Seas around 1 ft.

Sunday Night

S wind 11 to 16 kt. Showers and thunderstorms likely before 9pm, then showers likely between 9pm and 11pm, then showers likely and possibly a thunderstorm after 11pm. Seas 1 to 3 ft.

Monday

S wind 16 to 24 kt becoming WNW in the afternoon. Showers and possibly a thunderstorm. Seas 3 ft building to 6 ft.

Monday Night

NNW wind around 24 kt. A slight chance of showers and thunderstorms before 1am. Seas around 7 ft.

Tuesday

N wind 16 to 22 kt. Partly sunny. Seas 4 to 6 ft.

Tuesday Night

NNE wind around 16 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday

NNE wind 14 to 16 kt. Mostly sunny. Seas 2 to 3 ft.

Wednesday Night

NNE wind 14 to 16 kt. Partly cloudy. 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.