Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Small Craft Advisory until February 24, 04:00 AM CST

For More Weather Information:

Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
NW 15kt
< 1ft
Tonight
Low: 49 °F
N 15kt
< 1ft
Tuesday
High: 63 °F
NNE 15kt
< 1ft
Tuesday Night
Low: 53 °F
Light Wind
< 1ft
Wednesday
High: 72 °F
E 10kt
< 1ft
Wednesday Night
Low: 66 °F
ESE 10kt
< 1ft
Thursday
High: 78 °F
SE 10kt
< 1ft
Thursday Night
Low: 72 °F
ESE 10kt
< 1ft
Friday
High: 80 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:15 am CST Feb 23, 2026
Forecast Valid: 12pm CST Feb 23, 2026-6pm CST Mar 1, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 15 kt. Sunny. Seas 1 ft or less.

Tonight

N wind around 15 kt. Mostly clear. Seas 1 ft or less.

Tuesday

NNE wind 5 to 15 kt. Sunny. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Wednesday

E wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

ESE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Thursday

SE wind around 10 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

ESE wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A slight chance of showers. 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.