Daily Superforecast
asLast update: 18:25 local time
Monday, Dec 23
Wind
Weather
Waves
Tides
133°
SE
00h
21 kts
max 40 kts
0.19 mm
7° C
2
92%
983 hpa
4.3 m
20 s
0.8 m
150°
SSE
01h
18 kts
max 31 kts
0.51 mm
7° C
2
95%
983 hpa
4.5 m
20 s
0.9 m
239°
WSW
02h
23 kts
max 42 kts
1.61 mm
6° C
1
95%
986 hpa
4.6 m
20 s
1.2 m
240°
WSW
03h
21 kts
max 34 kts
0.8 mm
7° C
1
90%
990 hpa
4.8 m
20 s
1.7 m
231°
SW
04h
17 kts
max 32 kts
0.07 mm
7° C
3
83%
992 hpa
4.8 m
19 s
2.2 m
208°
SSW
05h
21 kts
max 33 kts
0.06 mm
7° C
2
82%
996 hpa
4.9 m
19 s
2.6 m
208°
SSW
06h
21 kts
max 31 kts
0.07 mm
7° C
2
80%
997 hpa
5.0 m
18 s
2.8 m
202°
SSW
07h
18 kts
max 28 kts
7° C
2
81%
998 hpa
4.9 m
18 s
06:37
2.9 m
193°
SSW
08h
16 kts
max 25 kts
7° C
3
81%
999 hpa
4.8 m
18 s
2.7 m
184°
S
09h
16 kts
max 24 kts
7° C
3
82%
1001 hpa
4.8 m
18 s
2.4 m
157°
SSE
10h
11 kts
max 22 kts
7° C
4
85%
1001 hpa
4.7 m
17 s
1.9 m
138°
SE
11h
11 kts
max 22 kts
7° C
3
88%
1001 hpa
4.6 m
17 s
1.5 m
126°
SE
12h
12 kts
max 25 kts
7° C
3
88%
1000 hpa
4.5 m
17 s
1.2 m
108°
ESE
13h
12 kts
max 25 kts
7° C
3
87%
998 hpa
4.3 m
16 s
13:20
1.0 m
103°
ESE
14h
12 kts
max 23 kts
2.5 mm
6° C
2
98%
996 hpa
4.2 m
16 s
1.1 m
110°
ESE
15h
14 kts
max 25 kts
4.61 mm
6° C
2
97%
995 hpa
4.1 m
16 s
1.3 m
121°
ESE
16h
18 kts
max 35 kts
1.67 mm
5° C
-1
93%
997 hpa
4.1 m
16 s
1.6 m
132°
SE
17h
17 kts
max 32 kts
0.37 mm
6° C
1
90%
995 hpa
4.1 m
16 s
1.9 m
135°
SE
18h
17 kts
max 35 kts
0.43 mm
6° C
2
93%
995 hpa
4.1 m
16 s
2.1 m
143°
SE
19h
18 kts
max 37 kts
0.06 mm
7° C
3
90%
995 hpa
4.1 m
15 s
18:54
2.2 m
140°
SE
20h
17 kts
max 36 kts
7° C
3
89%
993 hpa
4.0 m
15 s
2.1 m
130°
SE
21h
16 kts
max 33 kts
7° C
3
88%
993 hpa
4.0 m
14 s
1.9 m
122°
ESE
22h
14 kts
max 27 kts
7° C
3
86%
992 hpa
3.9 m
14 s
1.6 m
111°
ESE
23h
11 kts
max 21 kts
7° C
3
84%
991 hpa
3.8 m
14 s
1.2 m
Tuesday, Dec 24
Wind
Weather
Waves
Tides
97°
E
00h
9 kts
max 18 kts
7° C
3
82%
989 hpa
3.7 m
14 s
1.0 m
97°
E
01h
8 kts
max 14 kts
0.06 mm
7° C
4
80%
989 hpa
3.7 m
14 s
00:39
1.0 m
69°
ENE
02h
6 kts
max 8 kts
0.06 mm
6° C
4
81%
988 hpa
3.6 m
13 s
1.2 m
47°
NE
03h
7 kts
max 8 kts
0.06 mm
6° C
4
82%
986 hpa
3.5 m
13 s
1.5 m
57°
ENE
04h
8 kts
max 13 kts
0.13 mm
6° C
3
86%
986 hpa
3.5 m
13 s
1.9 m
73°
ENE
05h
8 kts
max 15 kts
0.98 mm
5° C
2
95%
985 hpa
3.5 m
13 s
2.4 m
74°
ENE
06h
8 kts
max 17 kts
1.93 mm
5° C
1
96%
985 hpa
3.4 m
13 s
2.7 m
72°
ENE
07h
9 kts
max 14 kts
1.19 mm
5° C
1
96%
985 hpa
3.4 m
13 s
07:22
2.9 m
76°
ENE
08h
8 kts
max 12 kts
0.55 mm
5° C
2
95%
984 hpa
3.3 m
13 s
2.9 m
71°
ENE
09h
6 kts
max 9 kts
0.12 mm
5° C
2
93%
984 hpa
3.2 m
13 s
2.7 m
83°
E
10h
4 kts
max 6 kts
5° C
3
93%
985 hpa
3.2 m
12 s
2.3 m
110°
ESE
11h
4 kts
max 6 kts
0.06 mm
5° C
3
93%
985 hpa
3.1 m
12 s
1.8 m
145°
SE
12h
4 kts
max 6 kts
0.12 mm
5° C
3
93%
985 hpa
3.0 m
12 s
1.4 m
192°
SSW
13h
6 kts
max 11 kts
0.06 mm
5° C
3
93%
986 hpa
3.0 m
12 s
1.0 m
204°
SSW
14h
8 kts
max 13 kts
0.18 mm
6° C
3
95%
987 hpa
2.9 m
12 s
14:25
0.8 m
220°
SW
15h
8 kts
max 14 kts
0.12 mm
6° C
3
95%
987 hpa
2.9 m
12 s
0.9 m
234°
SW
16h
9 kts
max 13 kts
0.12 mm
6° C
3
92%
988 hpa
2.9 m
12 s
1.1 m
229°
SW
17h
10 kts
max 14 kts
0.06 mm
6° C
3
90%
989 hpa
2.8 m
12 s
1.4 m
220°
SW
18h
11 kts
max 17 kts
0.19 mm
6° C
2
89%
989 hpa
2.8 m
12 s
1.7 m
214°
SW
19h
13 kts
max 18 kts
6° C
1
86%
990 hpa
2.8 m
12 s
2.0 m
192°
SSW
20h
14 kts
max 24 kts
5° C
1
82%
990 hpa
2.9 m
12 s
20:21
2.2 m
175°
S
21h
17 kts
max 29 kts
0.06 mm
6° C
1
87%
990 hpa
2.9 m
12 s
2.1 m
163°
SSE
22h
18 kts
max 34 kts
0.92 mm
5° C
0
95%
990 hpa
3.1 m
12 s
2.0 m
147°
SSE
23h
19 kts
max 36 kts
0.87 mm
5° C
0
95%
989 hpa
3.2 m
11 s
1.7 m
Wednesday, Dec 25
Wind
Weather
Waves
Tides
140°
SE
00h
21 kts
max 40 kts
1.18 mm
5° C
-1
95%
987 hpa
3.4 m
11 s
1.4 m
141°
SE
01h
22 kts
max 42 kts
0.92 mm
5° C
-1
93%
986 hpa
3.5 m
11 s
1.3 m
142°
SE
02h
22 kts
max 42 kts
1.31 mm
5° C
0
95%
985 hpa
3.6 m
11 s
01:34
1.2 m
143°
SE
03h
22 kts
max 43 kts
1.49 mm
6° C
0
96%
983 hpa
3.7 m
11 s
1.4 m
142°
SE
04h
23 kts
max 45 kts
1.85 mm
6° C
1
94%
982 hpa
3.8 m
11 s
1.7 m
140°
SE
05h
24 kts
max 48 kts
2.2 mm
6° C
1
91%
981 hpa
3.8 m
11 s
2.2 m
139°
SE
06h
25 kts
max 50 kts
2.56 mm
7° C
1
89%
979 hpa
3.9 m
11 s
2.6 m
134°
SE
07h
27 kts
max 53 kts
3.58 mm
6° C
0
91%
977 hpa
4.0 m
11 s
2.9 m
129°
SE
08h
29 kts
max 56 kts
4.6 mm
5° C
-1
92%
975 hpa
4.1 m
11 s
08:06
3.0 m
124°
SE
09h
31 kts
max 58 kts
5.62 mm
4° C
-3
93%
973 hpa
4.3 m
11 s
2.9 m
128°
SE
10h
30 kts
max 55 kts
4.31 mm
5° C
-2
92%
972 hpa
4.5 m
11 s
2.6 m
133°
SE
11h
29 kts
max 52 kts
3.0 mm
5° C
-2
91%
971 hpa
4.6 m
11 s
2.2 m
138°
SE
12h
28 kts
max 49 kts
1.68 mm
5° C
-1
91%
970 hpa
4.8 m
12 s
1.7 m
135°
SE
13h
26 kts
max 47 kts
1.41 mm
6° C
-1
92%
970 hpa
4.8 m
12 s
1.2 m
132°
SE
14h
25 kts
max 45 kts
1.13 mm
6° C
0
93%
970 hpa
4.7 m
12 s
0.8 m
129°
SE
15h
23 kts
max 43 kts
0.86 mm
6° C
0
94%
970 hpa
4.6 m
12 s
15:20
0.6 m
131°
SE
16h
23 kts
max 43 kts
1.35 mm
6° C
0
95%
970 hpa
4.5 m
12 s
0.6 m
133°
SE
17h
24 kts
max 44 kts
1.83 mm
6° C
0
95%
969 hpa
4.3 m
12 s
0.9 m
135°
SE
18h
25 kts
max 45 kts
2.32 mm
6° C
0
95%
969 hpa
4.2 m
12 s
1.3 m
140°
SE
19h
24 kts
max 44 kts
2.29 mm
6° C
1
95%
969 hpa
4.3 m
12 s
1.7 m
145°
SE
20h
24 kts
max 43 kts
2.26 mm
6° C
1
95%
969 hpa
4.4 m
12 s
2.0 m
150°
SSE
21h
24 kts
max 42 kts
2.23 mm
6° C
1
95%
969 hpa
4.6 m
12 s
2.2 m
173°
S
22h
21 kts
max 36 kts
2.6 mm
7° C
2
94%
970 hpa
4.7 m
12 s
21:37
2.3 m
203°
SSW
23h
18 kts
max 30 kts
2.98 mm
7° C
2
94%
972 hpa
4.8 m
12 s
2.1 m
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Additional information
General
This is the wind, wave and weather Superforecast for Port McArthur, Kuiu Island in Alaska, 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 Port McArthur, Kuiu Island 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 Port McArthur, Kuiu Island or to have a look at the wind direction tomorrow at Port McArthur, Kuiu 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.