Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

For More Weather Information:

Tampa Bay, FL Local Forecast Office

2NM SSW Longboat Key FL

Marine Point Forecast

[NOTICE]

Thursday
High: 77 °F
ENE 7kt⇓
< 1ft
Thursday Night
Low: 66 °F
E 9kt
< 1ft
Friday
High: 77 °F
ESE 7kt⇓
< 1ft
Friday Night
Low: 66 °F
NW 6kt
< 1ft
Saturday
High: 75 °F
⇑WNW 8kt
< 1ft
Saturday Night
Low: 67 °F
NW 8kt
1ft
Sunday
High: 77 °F
⇑NW 9kt
< 1ft
Sunday Night
Low: 66 °F
NW 8kt
1ft
Monday
High: 78 °F
E 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:54 pm CST Nov 19, 2025
Forecast Valid: 2am CST Nov 20, 2025-6pm CST Nov 26, 2025

View Nearby Observations

Detailed Forecast

Thursday

ENE wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

Thursday Night

NNW wind 7 to 9 kt becoming ESE after midnight. Partly cloudy. Seas 1 ft or less.

Friday

ESE wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

Friday Night

NW wind around 6 kt becoming E after midnight. Partly cloudy. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

NW wind 5 to 8 kt becoming NNE after midnight. Mostly clear. Seas around 1 ft.

Sunday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the morning. Sunny. Seas 1 ft or less.

Sunday Night

NW wind around 8 kt becoming E after midnight. Mostly clear. Seas around 1 ft.

Monday

E wind 6 to 8 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

*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.