Daily Superforecast
asLast update: 22:37 local time
Sunday, Dec 22
Wind
Weather
Waves
Tides
300°
WNW
00h
18 kts
max 26 kts
-8° C
-18
60%
1016 hpa
1.0 m
10 s
0.9 m
300°
WNW
01h
18 kts
max 25 kts
-9° C
-18
61%
1016 hpa
1.0 m
10 s
1.5 m
301°
WNW
02h
17 kts
max 24 kts
-9° C
-18
61%
1017 hpa
1.0 m
10 s
2.0 m
302°
WNW
03h
17 kts
max 25 kts
-9° C
-19
60%
1018 hpa
0.9 m
10 s
2.4 m
303°
WNW
04h
18 kts
max 27 kts
-10° C
-20
60%
1018 hpa
0.9 m
10 s
04:07
2.5 m
306°
NW
05h
17 kts
max 25 kts
-10° C
-20
60%
1019 hpa
0.9 m
10 s
2.4 m
307°
NW
06h
17 kts
max 25 kts
-11° C
-21
61%
1020 hpa
0.9 m
10 s
2.0 m
308°
NW
07h
17 kts
max 25 kts
-11° C
-21
62%
1021 hpa
0.9 m
10 s
1.5 m
308°
NW
08h
17 kts
max 25 kts
-11° C
-21
61%
1023 hpa
0.9 m
10 s
1.0 m
310°
NW
09h
16 kts
max 23 kts
-11° C
-21
59%
1024 hpa
0.8 m
10 s
0.6 m
309°
NW
10h
16 kts
max 20 kts
-10° C
-20
56%
1024 hpa
0.8 m
10 s
10:10
0.5 m
306°
NW
11h
15 kts
max 19 kts
-10° C
-19
53%
1024 hpa
0.8 m
10 s
0.6 m
303°
WNW
12h
15 kts
max 18 kts
-9° C
-18
51%
1024 hpa
0.8 m
10 s
0.9 m
302°
WNW
13h
15 kts
max 18 kts
-8° C
-17
50%
1024 hpa
0.8 m
10 s
1.4 m
303°
WNW
14h
15 kts
max 18 kts
-8° C
-16
49%
1024 hpa
0.8 m
10 s
1.9 m
305°
NW
15h
15 kts
max 18 kts
-8° C
-16
48%
1025 hpa
0.8 m
10 s
2.3 m
309°
NW
16h
15 kts
max 18 kts
-8° C
-16
49%
1025 hpa
0.8 m
10 s
16:19
2.5 m
313°
NW
17h
15 kts
max 19 kts
-8° C
-16
49%
1027 hpa
0.8 m
10 s
2.4 m
312°
NW
18h
15 kts
max 20 kts
-8° C
-16
51%
1028 hpa
0.8 m
10 s
2.1 m
313°
NW
19h
15 kts
max 20 kts
-8° C
-17
53%
1029 hpa
0.7 m
9 s
1.6 m
316°
NW
20h
14 kts
max 20 kts
-8° C
-17
54%
1029 hpa
0.7 m
9 s
1.1 m
317°
NW
21h
14 kts
max 19 kts
-8° C
-17
56%
1030 hpa
0.7 m
9 s
0.6 m
317°
NW
22h
13 kts
max 18 kts
-9° C
-17
57%
1030 hpa
0.6 m
9 s
0.4 m
322°
NW
23h
13 kts
max 17 kts
-9° C
-17
58%
1030 hpa
0.6 m
9 s
22:35
0.3 m
Monday, Dec 23
Wind
Weather
Waves
Tides
322°
NW
00h
12 kts
max 16 kts
-9° C
-17
60%
1030 hpa
0.6 m
9 s
0.6 m
315°
NW
01h
11 kts
max 13 kts
-9° C
-16
60%
1031 hpa
0.5 m
9 s
1.0 m
315°
NW
02h
10 kts
max 13 kts
-9° C
-16
61%
1032 hpa
0.5 m
9 s
1.6 m
317°
NW
03h
10 kts
max 12 kts
-9° C
-16
62%
1032 hpa
0.5 m
9 s
2.1 m
321°
NW
04h
10 kts
max 12 kts
-9° C
-16
63%
1031 hpa
0.5 m
9 s
2.4 m
324°
NW
05h
9 kts
max 11 kts
-9° C
-16
64%
1032 hpa
0.5 m
9 s
04:56
2.5 m
325°
NW
06h
8 kts
max 9 kts
-9° C
-15
65%
1032 hpa
0.5 m
9 s
2.4 m
318°
NW
07h
7 kts
max 8 kts
-9° C
-15
65%
1033 hpa
0.5 m
9 s
2.0 m
321°
NW
08h
6 kts
max 6 kts
-8° C
-13
66%
1033 hpa
0.5 m
9 s
1.5 m
321°
NW
09h
5 kts
max 5 kts
-7° C
-11
66%
1033 hpa
0.5 m
10 s
1.0 m
313°
NW
10h
3 kts
max 3 kts
-6° C
-9
65%
1033 hpa
0.5 m
10 s
0.6 m
254°
WSW
11h
1 kts
max 2 kts
-5° C
-5
62%
1032 hpa
0.5 m
10 s
11:07
0.5 m
192°
SSW
12h
3 kts
max 9 kts
-5° C
-7
53%
1031 hpa
0.5 m
10 s
0.6 m
188°
S
13h
5 kts
max 10 kts
-4° C
-8
48%
1031 hpa
0.5 m
10 s
0.9 m
191°
S
14h
7 kts
max 11 kts
-4° C
-9
44%
1031 hpa
0.6 m
10 s
1.4 m
193°
SSW
15h
8 kts
max 10 kts
-4° C
-9
44%
1030 hpa
0.6 m
10 s
1.8 m
196°
SSW
16h
9 kts
max 11 kts
-4° C
-10
41%
1029 hpa
0.6 m
10 s
2.2 m
200°
SSW
17h
10 kts
max 12 kts
-4° C
-10
41%
1029 hpa
0.7 m
9 s
17:15
2.4 m
207°
SSW
18h
10 kts
max 12 kts
-4° C
-10
42%
1029 hpa
0.8 m
8 s
2.3 m
214°
SW
19h
9 kts
max 11 kts
-4° C
-10
39%
1029 hpa
0.8 m
8 s
2.0 m
214°
SW
20h
9 kts
max 13 kts
-4° C
-10
34%
1028 hpa
0.9 m
7 s
1.6 m
210°
SSW
21h
9 kts
max 16 kts
-4° C
-10
35%
1028 hpa
0.9 m
7 s
1.1 m
210°
SSW
22h
9 kts
max 18 kts
-4° C
-10
38%
1027 hpa
1.0 m
6 s
0.7 m
205°
SSW
23h
10 kts
max 18 kts
-3° C
-9
41%
1026 hpa
1.0 m
6 s
23:24
0.4 m
Tuesday, Dec 24
Wind
Weather
Waves
Tides
203°
SSW
00h
11 kts
max 18 kts
-3° C
-9
39%
1025 hpa
1.0 m
6 s
0.5 m
217°
SW
01h
12 kts
max 21 kts
-3° C
-9
36%
1025 hpa
1.1 m
6 s
0.7 m
229°
SW
02h
8 kts
max 12 kts
0.64 mm
-6° C
-12
92%
1025 hpa
1.1 m
6 s
1.2 m
208°
SSW
03h
5 kts
max 7 kts
1.43 mm
-5° C
-9
92%
1023 hpa
1.1 m
6 s
1.7 m
206°
SSW
04h
5 kts
max 5 kts
-4° C
-8
90%
1022 hpa
1.2 m
6 s
2.2 m
193°
SSW
05h
6 kts
max 8 kts
0.12 mm
-3° C
-8
91%
1022 hpa
1.1 m
6 s
2.4 m
207°
SSW
06h
8 kts
max 16 kts
0.22 mm
-2° C
-7
94%
1021 hpa
1.1 m
6 s
05:46
2.5 m
215°
SW
07h
9 kts
max 24 kts
0.66 mm
-2° C
-7
96%
1020 hpa
1.1 m
6 s
2.3 m
237°
WSW
08h
14 kts
max 22 kts
1.97 mm
-1° C
-8
95%
1021 hpa
1.0 m
6 s
1.9 m
253°
WSW
09h
12 kts
max 18 kts
2.11 mm
-2° C
-7
94%
1021 hpa
0.9 m
6 s
1.4 m
268°
W
10h
9 kts
max 14 kts
2.25 mm
-2° C
-7
94%
1021 hpa
0.9 m
7 s
1.0 m
289°
WNW
11h
9 kts
max 14 kts
1.92 mm
-2° C
-7
91%
1020 hpa
0.8 m
7 s
0.6 m
315°
NW
12h
10 kts
max 14 kts
1.59 mm
-2° C
-7
88%
1020 hpa
0.8 m
7 s
12:05
0.5 m
336°
NNW
13h
10 kts
max 13 kts
1.26 mm
-2° C
-7
85%
1020 hpa
0.7 m
7 s
0.6 m
341°
NNW
14h
11 kts
max 14 kts
0.84 mm
-1° C
-7
79%
1020 hpa
0.7 m
7 s
0.9 m
347°
NNW
15h
12 kts
max 15 kts
0.42 mm
-1° C
-7
73%
1020 hpa
0.7 m
7 s
1.4 m
352°
N
16h
13 kts
max 15 kts
-1° C
-7
67%
1020 hpa
0.7 m
7 s
1.8 m
354°
N
17h
14 kts
max 16 kts
-1° C
-7
67%
1021 hpa
0.7 m
7 s
2.2 m
356°
N
18h
15 kts
max 17 kts
-1° C
-7
67%
1022 hpa
0.7 m
7 s
18:12
2.3 m
359°
N
19h
15 kts
max 18 kts
-1° C
-7
68%
1023 hpa
0.7 m
7 s
2.2 m
358°
N
20h
16 kts
max 19 kts
-1° C
-8
68%
1023 hpa
0.7 m
7 s
2.0 m
357°
N
21h
16 kts
max 19 kts
-2° C
-9
69%
1024 hpa
0.7 m
7 s
1.5 m
357°
N
22h
17 kts
max 20 kts
-2° C
-10
70%
1024 hpa
0.7 m
7 s
1.0 m
356°
N
23h
17 kts
max 20 kts
-3° C
-10
71%
1025 hpa
0.7 m
7 s
0.7 m
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Additional information
General
This is the wind, wave and weather Superforecast for South Portland / Fort Williams 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 Portland / Fort Williams 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 Portland / Fort Williams or to have a look at the wind direction tomorrow at South Portland / Fort Williams.
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.