Wind, waves, weather & tide Superforecast South Harpswell, Potts Harbor, Casco Bay
Daily Superforecast
asLast update: 16:36 local time
Saturday, Dec 21
Wind
Weather
Waves
Tides
347°
NNW
00h
16 kts
max 23 kts
0.2 mm
-3° C
-11
84%
1011 hpa
1.0 m
8 s
1.3 m
344°
NNW
01h
16 kts
max 22 kts
-3° C
-10
78%
1011 hpa
1.0 m
8 s
1.9 m
336°
NNW
02h
17 kts
max 24 kts
-4° C
-12
78%
1012 hpa
1.0 m
8 s
2.3 m
334°
NNW
03h
16 kts
max 25 kts
-4° C
-12
76%
1011 hpa
1.0 m
8 s
03:20
2.6 m
330°
NNW
04h
17 kts
max 25 kts
-4° C
-11
74%
1011 hpa
0.9 m
8 s
2.5 m
326°
NW
05h
17 kts
max 25 kts
-4° C
-11
74%
1010 hpa
0.9 m
8 s
2.2 m
326°
NW
06h
17 kts
max 23 kts
-4° C
-11
73%
1010 hpa
0.9 m
8 s
1.6 m
326°
NW
07h
17 kts
max 23 kts
-4° C
-11
71%
1010 hpa
0.8 m
8 s
1.1 m
319°
NW
08h
18 kts
max 25 kts
-3° C
-11
76%
1010 hpa
0.8 m
8 s
0.6 m
317°
NW
09h
17 kts
max 24 kts
-3° C
-11
72%
1010 hpa
0.8 m
8 s
09:16
0.4 m
313°
NW
10h
17 kts
max 23 kts
-3° C
-11
67%
1010 hpa
0.8 m
8 s
0.5 m
312°
NW
11h
18 kts
max 23 kts
-3° C
-10
64%
1011 hpa
0.8 m
8 s
0.8 m
311°
NW
12h
17 kts
max 22 kts
-3° C
-10
62%
1010 hpa
0.8 m
8 s
1.3 m
307°
NW
13h
17 kts
max 20 kts
-2° C
-10
60%
1010 hpa
0.9 m
8 s
1.9 m
304°
NW
14h
18 kts
max 21 kts
-2° C
-10
63%
1010 hpa
0.9 m
8 s
2.4 m
305°
NW
15h
19 kts
max 23 kts
-3° C
-10
62%
1011 hpa
0.9 m
8 s
15:28
2.6 m
307°
NW
16h
20 kts
max 24 kts
-3° C
-11
61%
1012 hpa
0.9 m
8 s
2.6 m
306°
NW
17h
20 kts
max 25 kts
-4° C
-12
62%
1013 hpa
0.9 m
8 s
2.3 m
303°
WNW
18h
20 kts
max 26 kts
-4° C
-13
63%
1014 hpa
0.9 m
8 s
1.8 m
302°
WNW
19h
20 kts
max 25 kts
-5° C
-14
65%
1014 hpa
0.9 m
8 s
1.2 m
303°
WNW
20h
20 kts
max 26 kts
-5° C
-14
66%
1015 hpa
0.9 m
9 s
0.7 m
303°
WNW
21h
20 kts
max 25 kts
-6° C
-15
67%
1016 hpa
0.9 m
9 s
0.3 m
303°
WNW
22h
20 kts
max 26 kts
-6° C
-15
69%
1016 hpa
0.9 m
10 s
21:48
0.2 m
304°
NW
23h
19 kts
max 25 kts
-6° C
-16
70%
1017 hpa
0.9 m
10 s
0.4 m
Sunday, Dec 22
Wind
Weather
Waves
Tides
304°
NW
00h
19 kts
max 25 kts
-7° C
-16
70%
1017 hpa
0.9 m
10 s
0.8 m
305°
NW
01h
18 kts
max 24 kts
-7° C
-17
70%
1018 hpa
0.9 m
10 s
1.4 m
305°
NW
02h
18 kts
max 25 kts
-8° C
-17
70%
1018 hpa
0.9 m
10 s
2.0 m
305°
NW
03h
18 kts
max 23 kts
-8° C
-18
71%
1019 hpa
0.9 m
10 s
2.4 m
306°
NW
04h
18 kts
max 24 kts
-9° C
-18
71%
1020 hpa
0.8 m
10 s
04:11
2.5 m
306°
NW
05h
17 kts
max 23 kts
-9° C
-18
71%
1021 hpa
0.8 m
10 s
2.4 m
309°
NW
06h
17 kts
max 22 kts
-9° C
-19
71%
1022 hpa
0.8 m
10 s
2.1 m
311°
NW
07h
16 kts
max 22 kts
-10° C
-19
72%
1023 hpa
0.8 m
9 s
1.6 m
312°
NW
08h
17 kts
max 23 kts
-10° C
-19
72%
1024 hpa
0.8 m
10 s
1.0 m
312°
NW
09h
17 kts
max 22 kts
-10° C
-19
72%
1025 hpa
0.8 m
10 s
0.6 m
311°
NW
10h
16 kts
max 20 kts
-9° C
-19
70%
1026 hpa
0.8 m
10 s
10:12
0.5 m
308°
NW
11h
16 kts
max 20 kts
-9° C
-18
67%
1025 hpa
0.8 m
10 s
0.6 m
308°
NW
12h
16 kts
max 19 kts
-8° C
-17
63%
1025 hpa
0.8 m
10 s
0.9 m
307°
NW
13h
16 kts
max 20 kts
-7° C
-16
60%
1025 hpa
0.7 m
10 s
1.4 m
308°
NW
14h
16 kts
max 21 kts
-7° C
-15
58%
1026 hpa
0.7 m
10 s
1.9 m
311°
NW
15h
16 kts
max 22 kts
-6° C
-15
57%
1027 hpa
0.7 m
10 s
2.3 m
314°
NW
16h
16 kts
max 22 kts
-6° C
-15
57%
1027 hpa
0.7 m
10 s
16:23
2.5 m
315°
NW
17h
17 kts
max 22 kts
-6° C
-15
59%
1029 hpa
0.7 m
10 s
2.5 m
318°
NW
18h
17 kts
max 22 kts
-7° C
-15
61%
1030 hpa
0.7 m
9 s
2.2 m
321°
NW
19h
16 kts
max 22 kts
-7° C
-15
64%
1031 hpa
0.7 m
9 s
1.7 m
323°
NW
20h
15 kts
max 22 kts
-7° C
-16
65%
1031 hpa
0.6 m
9 s
1.1 m
322°
NW
21h
15 kts
max 20 kts
-7° C
-16
67%
1032 hpa
0.6 m
9 s
0.7 m
322°
NW
22h
14 kts
max 20 kts
-7° C
-16
69%
1032 hpa
0.6 m
9 s
0.4 m
321°
NW
23h
14 kts
max 19 kts
-8° C
-16
70%
1032 hpa
0.6 m
9 s
22:37
0.3 m
Monday, Dec 23
Wind
Weather
Waves
Tides
322°
NW
00h
13 kts
max 17 kts
-8° C
-16
70%
1033 hpa
0.5 m
9 s
0.6 m
321°
NW
01h
12 kts
max 15 kts
-8° C
-15
71%
1033 hpa
0.5 m
9 s
1.0 m
325°
NW
02h
12 kts
max 15 kts
-8° C
-15
72%
1034 hpa
0.5 m
9 s
1.6 m
327°
NNW
03h
12 kts
max 15 kts
-8° C
-15
72%
1034 hpa
0.4 m
9 s
2.1 m
323°
NW
04h
11 kts
max 13 kts
-8° C
-15
73%
1034 hpa
0.4 m
9 s
2.4 m
321°
NW
05h
10 kts
max 13 kts
-8° C
-15
72%
1034 hpa
0.4 m
9 s
05:00
2.5 m
331°
NNW
06h
10 kts
max 11 kts
-8° C
-15
70%
1035 hpa
0.4 m
9 s
2.4 m
334°
NNW
07h
9 kts
max 12 kts
-8° C
-14
71%
1035 hpa
0.4 m
9 s
2.0 m
340°
NNW
08h
7 kts
max 9 kts
-7° C
-13
72%
1035 hpa
0.4 m
9 s
1.5 m
347°
NNW
09h
6 kts
max 6 kts
-7° C
-12
72%
1036 hpa
0.4 m
9 s
1.0 m
338°
NNW
10h
4 kts
max 4 kts
-6° C
-9
74%
1036 hpa
0.4 m
9 s
0.6 m
327°
NNW
11h
2 kts
max 2 kts
-4° C
-6
78%
1035 hpa
0.4 m
9 s
11:09
0.5 m
202°
SSW
12h
1 kts
max 5 kts
-3° C
-3
78%
1034 hpa
0.4 m
9 s
0.6 m
209°
SSW
13h
4 kts
max 10 kts
-4° C
-7
70%
1034 hpa
0.4 m
9 s
0.9 m
198°
SSW
14h
6 kts
max 12 kts
-4° C
-9
63%
1033 hpa
0.5 m
8 s
1.4 m
203°
SSW
15h
8 kts
max 12 kts
-4° C
-9
54%
1032 hpa
0.5 m
8 s
1.8 m
200°
SSW
16h
9 kts
max 12 kts
-3° C
-9
52%
1032 hpa
0.6 m
7 s
2.2 m
203°
SSW
17h
11 kts
max 12 kts
-3° C
-9
51%
1032 hpa
0.6 m
7 s
17:19
2.4 m
200°
SSW
18h
11 kts
max 12 kts
-2° C
-8
50%
1032 hpa
0.7 m
6 s
2.3 m
201°
SSW
19h
12 kts
max 13 kts
-2° C
-8
55%
1031 hpa
0.8 m
6 s
2.1 m
210°
SSW
20h
12 kts
max 13 kts
-2° C
-7
59%
1031 hpa
0.8 m
6 s
1.6 m
228°
SW
21h
10 kts
max 13 kts
-3° C
-8
50%
1031 hpa
0.9 m
5 s
1.1 m
214°
SW
22h
12 kts
max 16 kts
-2° C
-9
46%
1030 hpa
0.9 m
5 s
0.7 m
216°
SW
23h
11 kts
max 16 kts
-2° C
-8
50%
1029 hpa
1.0 m
5 s
23:26
0.4 m
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Additional information
General
This is the wind, wave and weather Superforecast for South Harpswell, Potts Harbor, Casco Bay 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 or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for South Harpswell, Potts Harbor, Casco Bay when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in South Harpswell, Potts Harbor, Casco Bay or to have a look at the wind direction tomorrow at South Harpswell, Potts Harbor, Casco Bay.
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.