Daily forecast
as
Last update: 23:38 local time / This forecast is based on the GFS model
Thursday, Dec 18
Wind
Weather
Waves
Tides
01h
15 kts
max 24 kts
5° C
1016 hpa
1.6 m
8 s
1.0
m
04h
12 kts
max 22 kts
2° C
1020 hpa
1.2 m
8 s
02:51
0.5
m
07h
5 kts
max 7 kts
0° C
1024 hpa
0.9 m
8 s
2.4
m
10h
4 kts
max 7 kts
2° C
1027 hpa
0.8 m
8 s
09:26
3.2
m
13h
11 kts
max 15 kts
5° C
1025 hpa
0.8 m
8 s
1.2
m
16h
17 kts
max 24 kts
6° C
1025 hpa
1.0 m
8 s
15:27
0.1
m
19h
19 kts
max 31 kts
6° C
1024 hpa
1.4 m
5 s
1.7
m
22h
19 kts
max 33 kts
7° C
1022 hpa
1.8 m
6 s
22:02
2.8
m
Friday, Dec 19
Wind
Weather
Waves
Tides
01h
20 kts
max 37 kts
8° C
1018 hpa
1.9 m
7 s
1.4
m
04h
20 kts
max 40 kts
9° C
1014 hpa
2.0 m
7 s
03:30
0.5
m
07h
23 kts
max 45 kts
9° C
1010 hpa
2.4 m
7 s
2.0
m
10h
28 kts
max 52 kts
1.56 mm
10° C
1006 hpa
2.9 m
8 s
10:04
3.2
m
13h
32 kts
max 58 kts
2.1 mm
11° C
996 hpa
3.4 m
8 s
1.7
m
16h
39 kts
max 63 kts
6.27 mm
11° C
988 hpa
4.3 m
9 s
16:05
0.1
m
19h
16 kts
max 33 kts
3.47 mm
9° C
987 hpa
3.8 m
10 s
1.3
m
22h
16 kts
max 23 kts
5° C
991 hpa
3.2 m
10 s
22:40
2.8
m
Saturday, Dec 20
Wind
Weather
Waves
Tides
01h
21 kts
max 33 kts
1.35 mm
2° C
995 hpa
3.0 m
10 s
1.9
m
04h
26 kts
max 35 kts
1° C
1000 hpa
2.8 m
10 s
04:08
0.5
m
07h
26 kts
max 36 kts
-2° C
1007 hpa
2.5 m
11 s
1.6
m
10h
20 kts
max 31 kts
-1° C
1013 hpa
2.2 m
11 s
10:41
3.2
m
13h
14 kts
max 17 kts
1° C
1015 hpa
1.9 m
11 s
2.2
m
16h
11 kts
max 13 kts
1° C
1019 hpa
1.7 m
11 s
16:42
0.1
m
19h
3 kts
max 4 kts
0° C
1020 hpa
1.5 m
11 s
0.9
m
22h
15 kts
max 18 kts
3° C
1017 hpa
1.7 m
10 s
23:17
2.8
m
Sunday, Dec 21
Wind
Weather
Waves
Tides
01h
23 kts
max 28 kts
4° C
1015 hpa
2.1 m
8 s
2.3
m
04h
26 kts
max 34 kts
5° C
1011 hpa
2.3 m
7 s
04:45
0.4
m
07h
26 kts
max 34 kts
0.54 mm
6° C
1008 hpa
2.4 m
8 s
1.2
m
10h
23 kts
max 29 kts
1.17 mm
6° C
1006 hpa
2.3 m
8 s
11:18
3.2
m
13h
21 kts
max 25 kts
5° C
1003 hpa
2.1 m
9 s
2.6
m
16h
23 kts
max 26 kts
4° C
1004 hpa
1.8 m
8 s
17:19
0.1
m
19h
21 kts
max 27 kts
1° C
1007 hpa
1.7 m
8 s
0.5
m
22h
20 kts
max 30 kts
0° C
1008 hpa
1.5 m
8 s
2.4
m
Monday, Dec 22
Wind
Weather
Waves
Tides
01h
21 kts
max 28 kts
-2° C
1010 hpa
1.4 m
8 s
23:53
2.9
m
04h
22 kts
max 29 kts
-3° C
1011 hpa
1.3 m
8 s
05:21
0.4
m
07h
24 kts
max 31 kts
-4° C
1014 hpa
1.2 m
7 s
0.8
m
10h
24 kts
max 31 kts
-4° C
1018 hpa
1.1 m
6 s
2.7
m
13h
24 kts
max 32 kts
-3° C
1020 hpa
1.1 m
5 s
11:55
3.2
m
16h
26 kts
max 35 kts
-4° C
1023 hpa
1.0 m
4 s
0.8
m
19h
23 kts
max 33 kts
-5° C
1026 hpa
0.9 m
4 s
17:55
0.1
m
22h
19 kts
max 29 kts
-5° C
1026 hpa
0.8 m
4 s
2.0
m
Tuesday, Dec 23
Wind
Weather
Waves
Tides
01h
16 kts
max 26 kts
-4° C
1027 hpa
0.7 m
5 s
00:30
2.9
m
04h
13 kts
max 17 kts
-4° C
1027 hpa
0.6 m
5 s
1.1
m
07h
10 kts
max 14 kts
-1° C
1025 hpa
0.5 m
6 s
05:59
0.4
m
10h
17 kts
max 21 kts
2° C
1022 hpa
0.6 m
6 s
2.3
m
13h
24 kts
max 30 kts
4° C
1016 hpa
0.8 m
6 s
12:33
3.2
m
16h
26 kts
max 32 kts
0.55 mm
4° C
1012 hpa
1.1 m
5 s
1.3
m
19h
19 kts
max 25 kts
3° C
1010 hpa
1.2 m
6 s
18:33
0.1
m
22h
16 kts
max 25 kts
3° C
1009 hpa
1.2 m
7 s
1.6
m
Wednesday, Dec 24
Wind
Weather
Waves
Tides
01h
15 kts
max 23 kts
2° C
1008 hpa
1.1 m
7 s
01:08
2.9
m
04h
17 kts
max 27 kts
2° C
1010 hpa
1.1 m
7 s
1.6
m
07h
24 kts
max 33 kts
-1° C
1013 hpa
1.0 m
7 s
06:40
0.4
m
10h
23 kts
max 32 kts
-4° C
1017 hpa
0.9 m
7 s
1.8
m
13h
23 kts
max 30 kts
-5° C
1019 hpa
0.8 m
7 s
13:13
3.2
m
16h
21 kts
max 28 kts
-5° C
1023 hpa
0.8 m
6 s
1.8
m
19h
15 kts
max 19 kts
-6° C
1025 hpa
0.7 m
6 s
19:12
0.1
m
22h
10 kts
max 12 kts
-7° C
1026 hpa
0.7 m
6 s
1.2
m
Thursday, Dec 25
Wind
Weather
Waves
Tides
01h
7 kts
max 8 kts
-7° C
1024 hpa
0.6 m
6 s
01:49
2.9
m
04h
5 kts
max 7 kts
-6° C
1023 hpa
0.6 m
6 s
2.1
m
07h
11 kts
max 15 kts
-2° C
1021 hpa
0.7 m
6 s
07:24
0.4
m
10h
16 kts
max 18 kts
0° C
1019 hpa
0.7 m
6 s
1.3
m
13h
6 kts
max 6 kts
0.81 mm
-1° C
1015 hpa
0.7 m
6 s
13:57
3.2
m
16h
10 kts
max 13 kts
-1° C
1016 hpa
0.8 m
6 s
2.4
m
19h
10 kts
max 16 kts
-2° C
1017 hpa
0.8 m
6 s
19:55
0.1
m
22h
10 kts
max 14 kts
-3° C
1018 hpa
0.9 m
6 s
0.7
m
Friday, Dec 26
Wind
Weather
Waves
Tides
01h
9 kts
max 12 kts
-4° C
1017 hpa
0.9 m
6 s
2.6
m
04h
9 kts
max 10 kts
-4° C
1017 hpa
0.9 m
6 s
02:34
3.0
m
07h
8 kts
max 9 kts
-5° C
1017 hpa
1.0 m
6 s
08:13
0.4
m
10h
8 kts
max 8 kts
-4° C
1016 hpa
1.0 m
6 s
0.8
m
13h
7 kts
max 7 kts
-4° C
1012 hpa
1.0 m
6 s
2.6
m
16h
10 kts
max 12 kts
5.46 mm
-5° C
1010 hpa
1.0 m
6 s
14:46
3.1
m
19h
14 kts
max 16 kts
2.72 mm
-4° C
1008 hpa
1.0 m
6 s
0.7
m
22h
10 kts
max 11 kts
-4° C
1007 hpa
1.0 m
7 s
20:41
0.1
m
Saturday, Dec 27
Wind
Weather
Waves
Tides
01h
10 kts
max 15 kts
-5° C
1007 hpa
1.0 m
7 s
2.2
m
04h
16 kts
max 23 kts
-5° C
1009 hpa
1.0 m
7 s
03:22
3.0
m
07h
16 kts
max 22 kts
-6° C
1012 hpa
1.0 m
8 s
1.1
m
10h
18 kts
max 23 kts
-7° C
1015 hpa
1.0 m
7 s
09:08
0.3
m
13h
20 kts
max 27 kts
-6° C
1015 hpa
1.0 m
7 s
2.0
m
16h
17 kts
max 23 kts
-7° C
1016 hpa
15:41
3.0
m
Nearby spots (within 25 km)
-
Southwest Harbor3kmWeather stationTide forecastWave forecastLive measurements
-
Tremont4kmTide forecastWave forecast
-
Bass Harbor, Mount Desert Island5kmTide forecastWave forecast
-
Little Cranberry Island7kmTide forecastWave forecast
-
Pretty Marsh Harbor10kmTide forecastWave forecast
-
Bar Harbor / Cadillac Mtn.11kmTide forecastWave forecast
-
Bar Harbor / McFarland Hill12kmWeather stationTide forecastWave forecastLive measurements
Find more spots like this
Look at our wind map to find more spots among our 160,000 spots.
Find spot or weather stationSouthwest Harbor, Mount Desert Island popularity
Most popular spots in United States of America
Have a look at the top kitesurfing, windsurfing, sailing, surfing or fishing spots in United States of America
Most visited spots in United States of AmericaMost visited spots worldwide
Additional information
General
This is the wind, wave and weather forecast for Southwest Harbor, Mount Desert Island in State of Maine, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 12:00 AM, 6:00 AM, 12:00 PM and 6:00 PM Eastern Standard Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Southwest Harbor, Mount Desert Island when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Southwest Harbor, Mount Desert Island or to have a look at the wind direction tomorrow at Southwest Harbor, Mount Desert Island.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.