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Tampa Bay, FL Local Forecast Office

37NM SW Cedar Key FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
SSE 12kt
2ft
Tonight
Low: 80 °F
SE 16kt
2ft
Sunday
High: 86 °F
SE 21kt
3-4ft

Small Craft Advisory
Sunday Night
Low: 82 °F
S 18kt
4ft

Small Craft Advisory
Monday
High: 86 °F
S 25kt
5-7ft

Small Craft Advisory
Monday Night
Low: 83 °F
S 24kt
6-7ft

Small Craft Advisory
Tuesday
High: 88 °F
SSW 26kt
6-7ft

Small Craft Advisory
Tuesday Night
Low: 82 °F
SSW 22kt
4-6ft
Wednesday
High: 88 °F
SSW 19kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:58 pm CDT Jul 18, 2026
Forecast Valid: 3pm CDT Jul 18, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH

This Afternoon

SSE wind around 12 kt, with gusts as high as 18 kt. Scattered showers and thunderstorms. Seas around 2 ft.

Tonight

SE wind 12 to 16 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas around 2 ft.

Sunday

SE wind 17 to 21 kt. Showers and possibly a thunderstorm, mainly before 4pm, then scattered showers and thunderstorms after 4pm. Seas 3 to 4 ft.

Sunday Night

S wind around 18 kt. Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 1am. Seas around 4 ft.

Monday

S wind 20 to 25 kt. Showers and possibly a thunderstorm. Seas 5 to 7 ft.

Monday Night

S wind 21 to 24 kt. Showers and possibly a thunderstorm. Seas 6 to 7 ft.

Tuesday

SSW wind 23 to 26 kt. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas 6 to 7 ft.

Tuesday Night

SSW wind 16 to 22 kt. Scattered showers and thunderstorms. Seas 4 to 6 ft.

Wednesday

SSW wind 15 to 19 kt. Scattered showers and thunderstorms, mainly before 1pm. Seas 3 to 4 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.