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Tampa Bay, FL Local Forecast Office

Johns Pass FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
NNW 8kt
1ft
Tonight
Low: 69 °F
N 6kt
< 1ft
Saturday
High: 78 °F
E 7kt
< 1ft
Saturday Night
Low: 69 °F
⇑E 6kt
< 1ft
Sunday
High: 78 °F
S 12kt
< 1ft
Sunday Night
Low: 71 °F
S 12kt
1ft
Monday
High: 77 °F
SSW 19kt
2-3ft
Monday Night
Low: 52 °F
N 19kt
3-4ft
Tuesday
High: 58 °F
N 19kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:34 pm CDT Mar 13, 2026
Forecast Valid: 2pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 8 kt. Mostly sunny. Seas around 1 ft.

Tonight

N wind around 6 kt becoming E after midnight. Mostly cloudy. Seas 1 ft or less.

Saturday

E wind around 7 kt becoming W in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming E around 6 kt in the evening. A slight chance of showers and thunderstorms before 1am. Seas 1 ft or less.

Sunday

SE wind 6 to 12 kt becoming S in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

Sunday Night

S wind 9 to 12 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Monday

S wind 13 to 19 kt becoming WSW in the afternoon. Showers and possibly a thunderstorm. Seas 2 to 3 ft.

Monday Night

WNW wind 17 to 19 kt becoming N after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms, mainly before 1am. Seas 3 to 4 ft.

Tuesday

N wind 16 to 19 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 3 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.