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

Small Craft Advisory until October 19, 10:00 AM CDT

For More Weather Information:

Grand Rapids, MI Local Forecast Office

5NM NNW Grand Haven MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 59 °F
SSW 21kt
6ft

Small Craft Advisory
Tonight
Low: 57 °F
SSW 20kt
4-5ft

Small Craft Advisory
Monday
High: 59 °F
WSW 13kt⇓
1-3ft

Small Craft Advisory
Monday Night
Low: 47 °F
Light Wind
< 1ft
Tuesday
High: 61 °F
Light Wind
< 1ft
Tuesday Night
Low: 50 °F
⇑ESE 7kt
< 1ft
Wednesday
High: 62 °F
S 9kt
< 1ft
Wednesday Night
Low: 50 °F
Light Wind
< 1ft
Thursday
High: 64 °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: 5:03 pm CDT Oct 18, 2026
Forecast Valid: 5pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 21 kt, with gusts as high as 27 kt. Sunny. Waves around 6 ft.

Tonight

SSW wind 14 to 20 kt. Clear. Waves 4 to 5 ft.

Monday

WSW wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 to 3 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the evening. Mostly clear. Waves 1 ft or less.

Wednesday

SSE wind 5 to 9 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

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

Thursday

Variable winds 5 kt or less. Mostly 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.