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Tampa Bay, FL Local Forecast Office

47NM SW Cedar Key FL

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
Light Wind
1ft
Tonight
Low: 66 °F
Light Wind
1ft
Monday
High: 69 °F
Light Wind
1ft
Monday Night
Low: 65 °F
Light Wind
1ft
Tuesday
High: 70 °F
Light Wind
1ft
Tuesday Night
Low: 66 °F
Light Wind
1ft
Wednesday
High: 71 °F
SSE 9kt
1ft
Wednesday Night
Low: 65 °F
SSW 13kt
1-2ft
Thursday
High: 69 °F
N 22kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:56 am CST Mar 8, 2026
Forecast Valid: 5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Patchy fog before 1pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Patchy fog. Seas around 1 ft.

Monday

Variable winds 5 kt or less. Patchy fog before 9am. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Wednesday

SE wind 7 to 9 kt becoming S in the afternoon. Mostly sunny. Seas around 1 ft.

Wednesday Night

SSW wind 9 to 13 kt. A chance of showers. Seas 1 to 2 ft.

Thursday

WSW wind 15 to 22 kt becoming N in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Seas 2 ft building to 5 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.