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 19, 2026
Forecast Valid: 8pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026

Tonight

NNW wind 20 to 25 kt. A slight chance of snow showers before 10pm. Waves 7 to 8 ft.

Monday

NNW wind 5 to 15 kt. Mostly sunny. Waves 2 to 4 ft.

Monday Night

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

Tuesday

S wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy, then gradually becoming sunny. Waves 4 to 6 ft.

Tuesday Night

S wind around 10 kt becoming N after midnight. Mostly clear. Waves 1 to 3 ft.

Wednesday

NNE wind 5 to 10 kt. Sunny. Waves around 1 ft.

Wednesday Night

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

Thursday

SE wind around 10 kt. Mostly sunny. Waves around 1 ft.

Thursday Night

SSE wind 15 to 20 kt. Mostly cloudy. 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.