News Headlines

For More Weather Information:

Tampa Bay, FL Local Forecast Office

47NM SW Cedar Key FL

Marine Point Forecast

[NOTICE]

Today
High: 68 °F
ENE 16kt
2-4ft
Tonight
Low: 66 °F
N 11kt
1-2ft
Saturday
High: 71 °F
E 11kt
1-2ft
Saturday Night
Low: 68 °F
E 9kt
1ft
Sunday
High: 72 °F
SSE 11kt
1ft
Sunday Night
Low: 68 °F
S 15kt
2ft
Monday
High: 72 °F
W 19kt
3-4ft
Monday Night
Low: 50 °F
NNW 23kt
5-6ft
Tuesday
High: 58 °F
N 21kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:15 am CDT Mar 13, 2026
Forecast Valid: 9am CDT Mar 13, 2026-6pm CDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...

Today

ENE wind 9 to 16 kt becoming N in the afternoon. Sunny. Seas 2 to 4 ft.

Tonight

N wind around 11 kt becoming ENE after midnight. Mostly cloudy. Seas 1 to 2 ft.

Saturday

E wind 7 to 11 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Saturday Night

E wind 5 to 9 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Sunday

ESE wind 9 to 11 kt becoming S in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.

Sunday Night

S wind 11 to 15 kt. Showers likely and possibly a thunderstorm. Seas around 2 ft.

Monday

S wind 16 to 19 kt becoming W in the afternoon. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Monday Night

NNW wind 20 to 23 kt. A chance of showers and thunderstorms before 1am. Seas 5 to 6 ft.

Tuesday

N wind 17 to 21 kt. Mostly sunny. Seas 5 to 6 ft.

*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.