Nearby Harbors
44.0748’ N, 68.6393’ W

Isle au Haut, ME

51°
H -°
L 53°
NW
9mph
High tide
7:50 am
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Isle au Haut, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Sep 6 		Partly Cloudy -º / 53º 2% NW 9 mph 83%
Mon
Sep 7 		Sunny
View Hourly 		68º / 59º 2% WNW 11 mph 68%
3am Mostly Clear 51º 2% NW 9 mph 98%
4am Mostly Clear 51º 2% NW 9 mph 96%
5am Partly Cloudy 51º 2% NNW 9 mph 94%
6am Partly Cloudy 55º 2% NNW 9 mph 80%
7am Mostly Sunny 56º 2% NNW 9 mph 77%
8am Sunny 58º 1% NW 9 mph 74%
9am Sunny 60º 1% NW 10 mph 72%
10am Sunny 61º 2% WNW 11 mph 71%
11am Sunny 63º 2% WNW 10 mph 68%
12pm Sunny 64º 2% WNW 10 mph 66%
1pm Sunny 66º 2% W 10 mph 64%
2pm Sunny 66º 2% W 9 mph 64%
3pm Sunny 67º 2% W 10 mph 63%
4pm Sunny 67º 2% W 11 mph 65%
5pm Sunny 66º 2% W 10 mph 68%
6pm Sunny 66º 3% W 9 mph 69%
7pm Clear 65º 2% W 9 mph 70%
8pm Clear 64º 2% W 8 mph 73%
9pm Clear 64º 3% WNW 9 mph 74%
10pm Clear 63º 3% WNW 9 mph 77%
11pm Clear 62º 2% WNW 9 mph 74%
Tue
Sep 8 		Partly Cloudy
View Hourly 		67º / 53º 24% NW 10 mph 74%
12am Mostly Clear 62º 3% WNW 8 mph 77%
1am Partly Cloudy 61º 3% WNW 8 mph 78%
2am Partly Cloudy 61º 5% WNW 8 mph 78%
3am Partly Cloudy 61º 5% WNW 8 mph 80%
4am Mostly Cloudy 60º 5% WNW 7 mph 81%
5am Mostly Cloudy 60º 12% WNW 7 mph 82%
6am Mostly Cloudy 60º 9% NW 8 mph 81%
7am Mostly Cloudy 60º 22% NW 8 mph 84%
8am Showers 62º 41% NW 10 mph 81%
9am Mostly Cloudy 62º 19% NW 10 mph 82%
10am Partly Cloudy 62º 9% NW 10 mph 81%
11am Sunny 63º 5% NW 9 mph 78%
12pm Sunny 64º 3% NW 8 mph 76%
1pm Sunny 65º 2% NW 8 mph 71%
2pm Sunny 66º 2% WNW 7 mph 67%
3pm Sunny 66º 2% NW 8 mph 63%
4pm Sunny 66º 2% NW 8 mph 63%
5pm Sunny 65º 2% WNW 8 mph 68%
6pm Sunny 65º 2% WNW 7 mph 68%
7pm Clear 63º 3% WNW 6 mph 74%
8pm Clear 62º 4% NNW 5 mph 78%
9pm Mostly Clear 61º 4% N 4 mph 79%
10pm Partly Cloudy 59º 4% NNE 5 mph 80%
11pm Partly Cloudy 59º 3% NE 5 mph 77%
Wed
Sep 9 		Cloudy
View Hourly 		62º / 60º 11% SE 14 mph 80%
12am Partly Cloudy 57º 3% NE 6 mph 77%
1am Partly Cloudy 56º 3% NE 6 mph 77%
2am Partly Cloudy 55º 4% NE 6 mph 78%
Thu
Sep 10 		Partly Cloudy/Wind 67º / 57º 24% SW 22 mph 87%
Fri
Sep 11 		Sunny 65º / 54º 4% WNW 14 mph 66%
Sat
Sep 12 		Mostly Sunny 62º / 57º 5% SSW 10 mph 75%
Sun
Sep 13 		Partly Cloudy 64º / 56º 20% SSW 15 mph 86%

Weather Radar for Isle au Haut, ME See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Isle au Haut, ME

Overnight
Low : 54ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Labor Day
High : 72ºF
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Monday Night
Low : 57ºF
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Tuesday
High : 70ºF
NW wind 5 to 10 kt. Sunny. Seas around 1 ft.
Tuesday Night
Low : 52ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Wednesday
High : 66ºF
E wind 5 to 10 kt becoming SSE in the afternoon. Mostly cloudy. Seas around 1 ft.
Wednesday Night
Low : 58ºF
S wind 10 to 15 kt becoming SSW 15 to 20 kt after midnight. Showers, mainly after 11pm. Seas 3 ft building to 6 ft.
Thursday
High : 72ºF
SW wind around 15 kt, with gusts as high as 20 kt. Showers likely. Seas 5 to 6 ft.
Thursday Night
Low : 56ºF
W wind around 10 kt. Mostly cloudy. Seas around 4 ft.

NOAA Buoy Data Near Isle au Haut, ME See Map

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    Wind Speed Forecast for Isle au Haut, ME

    MondayTuesdayWednesday
    Wind Speed (MPH) 99101099889865
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 99101099889865
    DIR NWNNWWNWWWWNWWNWNWNWNWWNWNE

    Current Weather Conditions In Isle au Haut, ME

    As Of: 43 minutes ago

    • 51ºF
    • 47ºF
    • 9mph
    • 0º (NW)
    • 9mph
    • Mostly Clear
    • 9mi
    • 29.93"
    • 98%
    • 0ºF

    The weather right now in Isle au Haut, ME is Mostly Clear. The current temperature is 51°F, and the expected high and low for today, Monday, September 7, 2026, are -° high temperature and 53°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the Northwest. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 47° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 98 percent, and air pressure at 29.93 in. Visibility is 9 nautical miles. There are no current weather alert(s).

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