Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Hazardous Weather Conditions

For More Weather Information:

Key West, FL Local Forecast Office

6NM WNW Tennessee Reef Light FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 78 °F
NE 15kt
< 1ft
Monday
High: 84 °F
NE 15kt
< 1ft
Monday Night
Low: 77 °F
NE 15kt
< 1ft
Tuesday
High: 83 °F
NE 15kt
< 1ft
Tuesday Night
Low: 75 °F
NE 15kt
< 1ft
Wednesday
High: 83 °F
NE 10kt
< 1ft
Wednesday Night
Low: 75 °F
NE 15kt
< 1ft
Thursday
High: 82 °F
NNE 15kt
< 1ft
Thursday Night
Low: 75 °F
NE 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 pm CDT Oct 18, 2026
Forecast Valid: 8pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday

NE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday Night

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

Tuesday

NE wind 10 to 15 kt. Sunny. Seas 1 ft or less.

Tuesday Night

NE wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.

Wednesday

NE wind around 10 kt. Sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

NNE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday Night

NE wind around 15 kt. 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.