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Grand Rapids, MI Local Forecast Office

7NM N Saugatuck MI

Marine Point Forecast

[NOTICE]

Today
High: 67 °F
SW 17kt
4ft

Small Craft Advisory
Tonight
Low: 54 °F
N 14kt
3-4ft

Small Craft Advisory
Thursday
High: 57 °F
WNW 13kt
3ft

Small Craft Advisory
Thursday Night
Low: 57 °F
⇑SSW 23kt
5ft

Small Craft Advisory
Friday
High: 63 °F
W 29kt
7-9ft

Small Craft Advisory
Friday Night
Low: 55 °F
W 20kt
5-6ft

Small Craft Advisory
Saturday
High: 61 °F
W 17kt
4-5ft
Saturday Night
Low: 54 °F
WNW 13kt
3ft
Sunday
High: 61 °F
WNW 12kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:03 am CDT Sep 3, 2025
Forecast Valid: 7am CDT Sep 3, 2025-6pm CDT Sep 9, 2025

View Nearby Observations

Detailed Forecast

Today

SSW wind 10 to 17 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm. Waves 1 ft building to 4 ft.

Tonight

N wind 9 to 14 kt. Showers likely, mainly before 10pm. Waves 3 to 4 ft.

Thursday

NW wind 10 to 13 kt becoming WSW in the afternoon. Mostly sunny. Waves around 3 ft.

Thursday Night

SSW wind 12 to 17 kt increasing to 18 to 23 kt after midnight. Winds could gust as high as 31 kt. Showers likely after 1am. Waves 2 ft building to 5 ft.

Friday

W wind 22 to 29 kt, with gusts as high as 38 kt. A slight chance of showers before 1pm. A slight chance of waterspouts between 10am and 1pm. Waves 7 to 9 ft.

Friday Night

W wind 17 to 20 kt, with gusts as high as 26 kt. Mostly cloudy. Waves 5 to 6 ft.

Saturday

W wind 15 to 17 kt. Mostly sunny. Waves 4 to 5 ft.

Saturday Night

WNW wind 11 to 13 kt. Partly cloudy. Waves around 3 ft.

Sunday

WNW wind around 12 kt, with gusts as high as 18 kt. Sunny. Waves 2 to 3 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.