Daily Superforecast
asLast update: 20:38 local time
Monday, Sep 22
Wind
Weather
Tides
174°
S
00h
4 kts
max 4 kts
13° C
13
86%
1018 hpa
0.8 m
172°
S
01h
4 kts
max 5 kts
12° C
12
93%
1019 hpa
0.8 m
170°
S
02h
5 kts
max 5 kts
12° C
12
97%
1019 hpa
1.0 m
172°
S
03h
5 kts
max 5 kts
11° C
11
98%
1020 hpa
1.3 m
172°
S
04h
5 kts
max 5 kts
11° C
11
97%
1020 hpa
1.6 m
167°
SSE
05h
5 kts
max 5 kts
11° C
11
97%
1020 hpa
1.8 m
184°
S
06h
6 kts
max 6 kts
11° C
11
98%
1019 hpa
06:06
1.9 m
182°
S
07h
7 kts
max 7 kts
11° C
11
97%
1020 hpa
1.8 m
180°
S
08h
7 kts
max 9 kts
12° C
12
94%
1021 hpa
1.6 m
181°
S
09h
6 kts
max 7 kts
12° C
12
93%
1022 hpa
1.3 m
169°
S
10h
5 kts
max 6 kts
12° C
12
91%
1021 hpa
1.0 m
164°
SSE
11h
5 kts
max 5 kts
12° C
12
89%
1022 hpa
0.8 m
181°
S
12h
4 kts
max 4 kts
13° C
13
93%
1020 hpa
11:39
0.8 m
177°
S
13h
4 kts
max 4 kts
13° C
13
92%
1020 hpa
0.9 m
174°
S
14h
4 kts
max 4 kts
14° C
14
92%
1020 hpa
1.1 m
174°
S
15h
3 kts
max 3 kts
14° C
14
91%
1020 hpa
1.4 m
192°
SSW
16h
1 kts
max 1 kts
15° C
15
87%
1019 hpa
1.8 m
297°
WNW
17h
1 kts
max 1 kts
15° C
15
84%
1019 hpa
2.0 m
218°
SW
18h
1 kts
max 1 kts
16° C
16
75%
1018 hpa
18:11
2.1 m
249°
WSW
19h
1 kts
max 1 kts
16° C
16
77%
1018 hpa
2.1 m
251°
WSW
20h
2 kts
max 2 kts
16° C
16
79%
1018 hpa
1.8 m
238°
WSW
21h
1 kts
max 1 kts
15° C
15
80%
1018 hpa
1.4 m
197°
SSW
22h
1 kts
max 1 kts
15° C
15
82%
1018 hpa
1.0 m
211°
SSW
23h
1 kts
max 1 kts
14° C
14
83%
1018 hpa
0.7 m
Tuesday, Sep 23
Wind
Weather
Tides
245°
WSW
00h
1 kts
max 1 kts
14° C
14
83%
1018 hpa
00:24
0.5 m
311°
NW
01h
1 kts
max 1 kts
14° C
14
83%
1017 hpa
0.6 m
343°
NNW
02h
3 kts
max 3 kts
13° C
13
88%
1018 hpa
0.7 m
336°
NNW
03h
4 kts
max 5 kts
13° C
13
92%
1018 hpa
1.0 m
337°
NNW
04h
6 kts
max 6 kts
13° C
13
92%
1017 hpa
1.3 m
337°
NNW
05h
6 kts
max 7 kts
13° C
13
95%
1017 hpa
1.6 m
348°
NNW
06h
6 kts
max 7 kts
13° C
13
94%
1017 hpa
1.8 m
353°
N
07h
6 kts
max 7 kts
13° C
13
95%
1018 hpa
07:04
1.9 m
348°
NNW
08h
6 kts
max 7 kts
13° C
13
99%
1018 hpa
1.8 m
346°
NNW
09h
6 kts
max 7 kts
13° C
13
99%
1017 hpa
1.6 m
347°
NNW
10h
6 kts
max 7 kts
12° C
12
98%
1018 hpa
1.4 m
350°
N
11h
6 kts
max 7 kts
12° C
12
98%
1017 hpa
1.1 m
348°
NNW
12h
7 kts
max 7 kts
12° C
12
98%
1017 hpa
12:14
1.0 m
351°
N
13h
7 kts
max 7 kts
12° C
12
98%
1017 hpa
1.1 m
353°
N
14h
7 kts
max 7 kts
12° C
12
98%
1017 hpa
1.2 m
354°
N
15h
7 kts
max 8 kts
14° C
14
88%
1017 hpa
1.5 m
354°
N
16h
7 kts
max 8 kts
14° C
14
87%
1016 hpa
1.7 m
354°
N
17h
7 kts
max 7 kts
14° C
14
85%
1016 hpa
2.0 m
353°
N
18h
6 kts
max 6 kts
14° C
14
85%
1015 hpa
18:19
2.1 m
349°
N
19h
5 kts
max 5 kts
14° C
14
85%
1016 hpa
2.0 m
337°
NNW
20h
4 kts
max 4 kts
14° C
14
84%
1016 hpa
1.9 m
334°
NNW
21h
4 kts
max 4 kts
14° C
14
83%
1016 hpa
1.5 m
337°
NNW
22h
3 kts
max 3 kts
15° C
15
81%
1016 hpa
1.1 m
334°
NNW
23h
2 kts
max 3 kts
15° C
15
80%
1016 hpa
0.7 m
Wednesday, Sep 24
Wind
Weather
Tides
295°
WNW
00h
1 kts
max 19 kts
15° C
15
77%
1016 hpa
0.4 m
290°
WNW
01h
2 kts
max 21 kts
15° C
15
74%
1016 hpa
00:53
0.3 m
308°
NW
02h
2 kts
max 21 kts
16° C
16
72%
1016 hpa
0.4 m
334°
NNW
03h
1 kts
max 20 kts
15° C
15
74%
1016 hpa
0.7 m
349°
N
04h
3 kts
max 3 kts
14° C
14
82%
1016 hpa
1.0 m
354°
N
05h
5 kts
max 5 kts
13° C
13
89%
1016 hpa
1.4 m
358°
N
06h
6 kts
max 19 kts
13° C
13
94%
1016 hpa
1.7 m
359°
N
07h
7 kts
max 25 kts
13° C
13
93%
1016 hpa
1.9 m
357°
N
08h
8 kts
max 20 kts
13° C
13
93%
1016 hpa
08:00
2.0 m
356°
N
09h
8 kts
max 8 kts
13° C
13
93%
1016 hpa
1.9 m
357°
N
10h
7 kts
max 7 kts
13° C
13
93%
1016 hpa
1.7 m
356°
N
11h
8 kts
max 8 kts
13° C
13
93%
1016 hpa
1.5 m
354°
N
12h
9 kts
max 9 kts
13° C
13
92%
1017 hpa
1.4 m
354°
N
13h
8 kts
max 8 kts
13° C
13
91%
1016 hpa
12:51
1.3 m
353°
N
14h
7 kts
max 7 kts
13° C
13
92%
1016 hpa
1.4 m
350°
N
15h
6 kts
max 6 kts
13° C
13
91%
1016 hpa
1.5 m
344°
NNW
16h
4 kts
max 4 kts
14° C
14
88%
1015 hpa
1.7 m
327°
NNW
17h
3 kts
max 3 kts
14° C
14
82%
1015 hpa
1.9 m
263°
W
18h
1 kts
max 1 kts
16° C
16
74%
1015 hpa
18:29
2.1 m
187°
S
19h
3 kts
max 4 kts
15° C
15
77%
1015 hpa
2.0 m
174°
S
20h
5 kts
max 5 kts
13° C
13
90%
1015 hpa
1.9 m
160°
SSE
21h
4 kts
max 4 kts
12° C
12
94%
1015 hpa
1.6 m
165°
SSE
22h
2 kts
max 2 kts
12° C
12
93%
1015 hpa
1.2 m
175°
S
23h
3 kts
max 3 kts
12° C
12
93%
1015 hpa
0.7 m
Nearby spots (within 25 km)
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Friday Harbor0kmWeather stationTide forecastLive measurements
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Friday Harbor1kmTide forecast
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Friday Harbor / San Juan Isl.3kmWeather stationTide forecastLive measurements
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Crane Island6kmTide forecast
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Additional information
General
This is the wind, wave and weather Superforecast for Friday Harbor, San Juan Island, San Juan Channel in Washington, 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 Friday Harbor, San Juan Island, San Juan Channel 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 Friday Harbor, San Juan Island, San Juan Channel or to have a look at the wind direction tomorrow at Friday Harbor, San Juan Island, San Juan Channel.
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.