Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 71 °F
SSE 10kt
1ft
Saturday
High: 78 °F
Light Wind
1ft
Saturday Night
Low: 69 °F
N 10kt
1ft
Sunday
High: 77 °F
NE 10kt
1ft
Sunday Night
Low: 71 °F
ENE 15kt
1-2ft
Monday
High: 78 °F
ENE 15kt
2-3ft
Monday Night
Low: 71 °F
ENE 20kt
3ft
Tuesday
High: 77 °F
E 20kt
3ft
Tuesday Night
Low: 71 °F
ENE 20kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 pm CST Feb 27, 2026
Forecast Valid: 11pm CST Feb 27, 2026-6pm CST Mar 6, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSE wind 5 to 10 kt. Isolated showers. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Saturday Night

N wind 5 to 10 kt. Isolated showers. Seas around 1 ft.

Sunday

NE wind 5 to 10 kt. Isolated showers. Seas around 1 ft.

Sunday Night

ENE wind 10 to 15 kt. Isolated showers. Seas 1 to 2 ft.

Monday

ENE wind around 15 kt. Sunny. Seas 2 to 3 ft.

Monday Night

ENE wind 15 to 20 kt. Isolated showers. Seas around 3 ft.

Tuesday

E wind 15 to 20 kt. Isolated showers. Seas around 3 ft.

Tuesday Night

ENE wind 15 to 20 kt. Isolated showers. Seas around 4 ft.

*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.