Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

Short Term Forecast

For More Weather Information:

Key West, FL Local Forecast Office

Vaca Cut FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
S 10kt
< 1ft
Monday
High: 87 °F
SSW 10kt
< 1ft
Monday Night
Low: 81 °F
SSE 15kt
< 1ft
Tuesday
High: 87 °F
S 10kt
1ft
Tuesday Night
Low: 80 °F
S 10kt
1ft
Wednesday
High: 86 °F
S 10kt
< 1ft
Wednesday Night
Low: 80 °F
Light Wind
< 1ft
Thursday
High: 87 °F
Light Wind
< 1ft
Thursday Night
Low: 81 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:15 am CDT Sep 21, 2026
Forecast Valid: 12am CDT Sep 21, 2026-6pm CDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

Overnight

S wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Monday

SSW wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Monday Night

SSE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Tuesday

S wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Tuesday Night

S wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Wednesday

S wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Thursday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.