For More Weather Information:

37NM NNE Port Hope MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:24 pm EDT Apr 18, 2026
Forecast Valid: 8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

Tonight

NNW wind around 10 kt. Mostly cloudy. Waves 2 to 3 ft.

Sunday

SW wind 10 to 20 kt becoming NNW in the afternoon. A slight chance of snow showers between 1pm and 2pm. Waves 2 to 3 ft.

Sunday Night

NNW wind 20 to 25 kt. Mostly cloudy. Waves 7 to 8 ft.

Monday

NNW wind 5 to 15 kt becoming W in the afternoon. Mostly sunny. Waves 2 to 4 ft.

Monday Night

S wind 10 to 20 kt. Partly cloudy. Waves 1 ft building to 4 ft.

Tuesday

S wind 15 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 5 to 7 ft.

Tuesday Night

SW wind around 15 kt becoming N after midnight. Partly cloudy. Waves 3 to 4 ft.

Wednesday

NNE wind 5 to 15 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. 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.