Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

Copper Harbor MI

Marine Point Forecast

[NOTICE]

Today
High: 46 °F
N 30kt
13ft

Gale Warning
Tonight
Low: 40 °F
N 20kt
8ft

Small Craft Advisory
Saturday
High: 53 °F
WSW 20kt
5ft
Saturday Night
Low: 46 °F
SW 15kt
2-3ft
Sunday
High: 58 °F
SW 15kt
2ft
Sunday Night
Low: 48 °F
WSW 15kt
2ft
Monday
High: 53 °F
W 10kt
< 1ft
Monday Night
Low: 47 °F
Light Wind
< 1ft
Tuesday
High: 54 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:08 am CDT Oct 16, 2026
Forecast Valid: 10am CDT Oct 16, 2026-6pm CDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 25 to 30 kt, with gusts as high as 40 kt. Mostly cloudy. Waves 13 ft subsiding to 10 ft.

Tonight

N wind 10 to 20 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Partly cloudy. Waves 8 ft subsiding to 2 ft.

Saturday

WSW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 2 ft building to 5 ft.

Saturday Night

SW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves 2 to 3 ft.

Sunday

SW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 2 ft.

Sunday Night

WSW wind 10 to 15 kt. Partly cloudy. Waves around 2 ft.

Monday

W wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

Variable winds 5 kt or less. Sunny. Waves 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.