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Tampa Bay, FL Local Forecast Office

8NM W Passage Key Inlet FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
Light Wind
1ft
Tonight
Low: 82 °F
Light Wind
1ft
Sunday
High: 88 °F
⇑NW 6kt
1ft
Sunday Night
Low: 82 °F
NW 6kt
1ft
Monday
High: 88 °F
NNE 6kt⇓
1ft
Monday Night
Low: 82 °F
E 9kt
1ft
Tuesday
High: 90 °F
NE 11kt
1ft
Tuesday Night
Low: 81 °F
ENE 20kt
1-3ft
Wednesday
High: 89 °F
ENE 23kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT Sep 12, 2026
Forecast Valid: 12pm CDT Sep 12, 2026-6pm CDT Sep 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Isolated showers and thunderstorms before 7pm. Seas around 1 ft.

Sunday

Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Scattered showers and thunderstorms, mainly between 4pm and 5pm. Seas around 1 ft.

Sunday Night

NW wind around 6 kt becoming N after midnight. Isolated showers and thunderstorms before 1am, then scattered showers between 1am and 4am, then scattered showers and thunderstorms after 4am. Seas around 1 ft.

Monday

NNE wind around 6 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms. Seas around 1 ft.

Monday Night

N wind 7 to 9 kt becoming E after midnight. Scattered showers and thunderstorms. Seas around 1 ft.

Tuesday

NE wind 6 to 11 kt. Showers and thunderstorms likely, mainly after 1pm. Seas around 1 ft.

Tuesday Night

ENE wind 14 to 20 kt. Scattered showers and thunderstorms before 1am. Seas 1 to 3 ft.

Wednesday

ENE wind 20 to 23 kt. Showers likely and possibly a thunderstorm after 1pm. 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.