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Tampa Bay, FL Local Forecast Office

Passage Key Inlet FL

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
E 11kt
1ft
Tonight
Low: 76 °F
E 16kt
1ft
Friday
High: 86 °F
E 16kt
1ft
Friday Night
Low: 78 °F
ESE 19kt
2-3ft
Saturday
High: 86 °F
SE 20kt
2-3ft
Saturday Night
Low: 80 °F
SSE 18kt
2ft
Sunday
High: 86 °F
SSE 18kt
1-2ft
Sunday Night
Low: 80 °F
S 8kt
1ft
Columbus Day
High: 85 °F
WNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:31 am CDT Oct 8, 2026
Forecast Valid: 7am CDT Oct 8, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

Today

E wind 9 to 11 kt becoming S in the afternoon. Showers and possibly a thunderstorm. Seas around 1 ft.

Tonight

NE wind 12 to 16 kt becoming E after midnight. Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms, mainly between 9pm and 1am. Seas around 1 ft.

Friday

E wind 12 to 16 kt becoming SSE in the afternoon. Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then scattered showers and thunderstorms after 5pm. Seas around 1 ft.

Friday Night

ESE wind 15 to 19 kt. Showers likely and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms after 7pm. Seas 2 to 3 ft.

Saturday

ESE wind 18 to 20 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 2 to 3 ft.

Saturday Night

SSE wind 16 to 18 kt. Scattered showers and thunderstorms. Seas around 2 ft.

Sunday

SSE wind 10 to 18 kt becoming SSW in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Sunday Night

SSW wind 6 to 8 kt becoming SE after midnight. Partly cloudy. Seas around 1 ft.

Columbus Day

ESE wind 7 to 10 kt becoming WNW in the afternoon. Isolated showers and thunderstorms before 1pm. Seas around 1 ft.

Winds and waves 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.