Map Locations
  • Help
  • We are hiring!
Find wind and weather
  • Wind and weather map
  • Spots and locations
Tools
  • Wind speed table
  • Weather widget
About us
  • Windfinder apps
  • At a glance
  • History & press
  • For businesses
Services
  • Historical weather data
  • Advertise with us!
  • News
  • Manage Cookies
Legal
  • Terms of use
  • Privacy policy
  • Imprint
Back to Maps

Wind & weather Superforecast Friday Harbor / San Juan Isl.

Facebook
Maps
  • Forecast
  • Superforecast
  • Report
  • Statistics
  • Tides
  • Webcams

Daily Superforecast

as
Tables Bird's-eye
Print this forecast Embed this forecast
Last update: 19:37 local time
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / h)
Air temperature (°C)
Feels like (°C)
Relative humidity (%)
Air pressure (hPa)
Tide type
Time
Tide height (m)

Tuesday, Nov 11

Wind
Weather
Tides
217° SW
00h
217° SW
2 kts
max 3 kts
22%
9° C
9
80%
1019 hpa
0.3 m
190° S
01h
190° S
3 kts
max 3 kts
19%
9° C
8
83%
1019 hpa
-0.1 m
204° SSW
02h
204° SSW
3 kts
max 4 kts
12%
9° C
8
85%
1020 hpa
-0.3 m
205° SSW
03h
205° SSW
3 kts
max 4 kts
29%
9° C
8
88%
1019 hpa
02:31
-0.3 m
208° SSW
04h
208° SSW
4 kts
max 6 kts
26%
9° C
8
87%
1019 hpa
-0.1 m
210° SSW
05h
210° SSW
5 kts
max 7 kts
21%
9° C
7
88%
1019 hpa
0.3 m
199° SSW
06h
199° SSW
5 kts
max 9 kts
28%
9° C
7
88%
1019 hpa
0.7 m
192° SSW
07h
192° SSW
6 kts
max 7 kts
36%
9° C
7
93%
1019 hpa
1.3 m
186° S
08h
186° S
5 kts
max 8 kts
41%
9° C
7
92%
1019 hpa
1.8 m
162° SSE
09h
162° SSE
6 kts
max 9 kts
45%
9° C
7
91%
1019 hpa
2.2 m
147° SSE
10h
147° SSE
6 kts
max 10 kts
37%
9° C
7
88%
1018 hpa
2.4 m
124° SE
11h
124° SE
4 kts
max 5 kts
27%
9° C
9
84%
1018 hpa
11:23
2.6 m
95° E
12h
95° E
3 kts
max 3 kts
18%
10° C
9
82%
1017 hpa
2.6 m
62° ENE
13h
62° ENE
3 kts
max 4 kts
15%
10° C
9
79%
1016 hpa
2.4 m
21° NNE
14h
21° NNE
5 kts
max 6 kts
19%
10° C
9
77%
1015 hpa
2.2 m
12° NNE
15h
12° NNE
6 kts
max 7 kts
37%
9° C
8
82%
1014 hpa
2.1 m
14° NNE
16h
14° NNE
6 kts
max 8 kts
95%
9° C
8
81%
1013 hpa
1.9 m
15° NNE
17h
15° NNE
6 kts
max 8 kts
91%
9° C
7
81%
1012 hpa
1.8 m
11° N
18h
11° N
6 kts
max 10 kts
29%
9° C
7
81%
1012 hpa
1.8 m
10° N
19h
10° N
7 kts
max 12 kts
60%
8° C
6
81%
1012 hpa
1.8 m
15° NNE
20h
15° NNE
8 kts
max 13 kts
99%
8° C
6
80%
1011 hpa
1.8 m
16° NNE
21h
16° NNE
8 kts
max 14 kts
99%
8° C
6
81%
1010 hpa
1.7 m
13° NNE
22h
13° NNE
8 kts
max 11 kts
99%
8° C
6
82%
1009 hpa
1.5 m
15° NNE
23h
15° NNE
8 kts
max 11 kts
98%
8° C
6
82%
1009 hpa
1.2 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / h)
Air temperature (°C)
Feels like (°C)
Relative humidity (%)
Air pressure (hPa)
Tide type
Time
Tide height (m)

Wednesday, Nov 12

Wind
Weather
Tides
20° NNE
00h
20° NNE
7 kts
max 10 kts
80%
8° C
6
82%
1008 hpa
0.9 m
15° NNE
01h
15° NNE
7 kts
max 10 kts
77%
8° C
5
81%
1008 hpa
0.5 m
20° NNE
02h
20° NNE
7 kts
max 11 kts
92%
8° C
6
82%
1007 hpa
0.2 m
26° NNE
03h
26° NNE
6 kts
max 9 kts
99%
8° C
6
82%
1007 hpa
03:28
38° NE
04h
38° NE
4 kts
max 6 kts
99%
8° C
7
80%
1007 hpa
0.0 m
103° ESE
05h
103° ESE
2 kts
max 3 kts
99%
8° C
8
81%
1006 hpa
0.2 m
117° ESE
06h
117° ESE
4 kts
max 4 kts
99%
8° C
7
83%
1006 hpa
0.5 m
106° ESE
07h
106° ESE
2 kts
max 5 kts
94%
8° C
8
85%
1005 hpa
0.9 m
46° NE
08h
46° NE
1 kts
max 5 kts
98%
8° C
9
89%
1005 hpa
1.4 m
44° NE
09h
44° NE
3 kts
max 4 kts
99%
0.06 mm
8° C
7
89%
1005 hpa
1.8 m
55° NE
10h
55° NE
3 kts
max 5 kts
99%
0.3 mm
8° C
7
92%
1004 hpa
2.2 m
53° NE
11h
53° NE
4 kts
max 7 kts
98%
0.32 mm
8° C
7
92%
1004 hpa
2.4 m
45° NE
12h
45° NE
4 kts
max 12 kts
89%
0.08 mm
9° C
8
91%
1003 hpa
12:08
2.5 m
24° NNE
13h
24° NNE
3 kts
max 8 kts
99%
0.12 mm
9° C
9
91%
1002 hpa
2.5 m
24° NNE
14h
24° NNE
5 kts
max 7 kts
99%
0.7 mm
9° C
8
94%
1001 hpa
2.3 m
25° NNE
15h
25° NNE
4 kts
max 5 kts
53%
0.19 mm
10° C
9
93%
1000 hpa
2.1 m
9° N
16h
9° N
2 kts
max 3 kts
99%
10° C
10
93%
1000 hpa
1.8 m
39° NE
17h
39° NE
2 kts
max 3 kts
97%
0.06 mm
9° C
9
93%
999 hpa
1.7 m
40° NE
18h
40° NE
2 kts
max 3 kts
99%
10° C
10
92%
999 hpa
1.5 m
332° NNW
19h
332° NNW
4 kts
max 4 kts
99%
9° C
9
93%
999 hpa
19:19
1.5 m
352° N
20h
352° N
5 kts
max 5 kts
99%
9° C
8
92%
999 hpa
1.5 m
20° NNE
21h
20° NNE
4 kts
max 5 kts
99%
9° C
8
91%
999 hpa
20:46
1.5 m
64° ENE
22h
64° ENE
2 kts
max 4 kts
99%
10° C
10
92%
998 hpa
1.5 m
90° E
23h
90° E
2 kts
max 3 kts
99%
10° C
10
93%
998 hpa
1.4 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / h)
Air temperature (°C)
Feels like (°C)
Relative humidity (%)
Air pressure (hPa)
Tide type
Time
Tide height (m)

Thursday, Nov 13

Wind
Weather
Tides
111° ESE
00h
111° ESE
2 kts
max 8 kts
99%
0.51 mm
10° C
10
95%
997 hpa
1.2 m
103° ESE
01h
103° ESE
3 kts
max 18 kts
99%
0.22 mm
11° C
11
95%
997 hpa
1.0 m
68° ENE
02h
68° ENE
3 kts
max 11 kts
99%
0.27 mm
11° C
11
94%
996 hpa
0.7 m
59° ENE
03h
59° ENE
4 kts
max 9 kts
99%
0.46 mm
10° C
10
94%
995 hpa
0.5 m
37° NE
04h
37° NE
5 kts
max 10 kts
99%
0.23 mm
11° C
11
94%
994 hpa
04:27
0.3 m
81° E
05h
81° E
5 kts
max 13 kts
89%
11° C
11
89%
996 hpa
0.4 m
35° NE
06h
35° NE
4 kts
max 8 kts
79%
11° C
11
90%
995 hpa
0.5 m
6° N
07h
6° N
2 kts
max 4 kts
68%
10° C
10
91%
995 hpa
0.8 m
24° NNE
08h
24° NNE
2 kts
max 6 kts
79%
0.19 mm
10° C
10
93%
995 hpa
1.2 m
43° NE
09h
43° NE
3 kts
max 9 kts
89%
0.33 mm
10° C
10
94%
996 hpa
1.6 m
61° ENE
10h
61° ENE
3 kts
max 12 kts
99%
0.48 mm
10° C
10
96%
996 hpa
1.9 m
89° E
11h
89° E
4 kts
max 9 kts
99%
0.38 mm
10° C
10
94%
996 hpa
2.2 m
130° SE
12h
130° SE
4 kts
max 7 kts
99%
0.29 mm
10° C
10
93%
996 hpa
2.4 m
157° SSE
13h
157° SSE
4 kts
max 5 kts
99%
0.19 mm
11° C
11
92%
997 hpa
12:45
2.5 m
164° SSE
14h
164° SSE
4 kts
max 5 kts
99%
0.39 mm
11° C
11
93%
997 hpa
2.3 m
171° S
15h
171° S
4 kts
max 5 kts
99%
0.59 mm
10° C
10
94%
997 hpa
2.1 m
177° S
16h
177° S
5 kts
max 5 kts
99%
0.79 mm
10° C
10
95%
998 hpa
1.8 m
170° S
17h
170° S
5 kts
max 5 kts
99%
0.55 mm
10° C
10
96%
998 hpa
1.5 m
163° SSE
18h
163° SSE
6 kts
max 6 kts
99%
0.31 mm
10° C
9
96%
999 hpa
1.3 m
156° SSE
19h
156° SSE
6 kts
max 6 kts
99%
0.07 mm
10° C
8
97%
999 hpa
1.2 m
158° SSE
20h
158° SSE
6 kts
max 6 kts
97%
10° C
8
97%
999 hpa
19:46
1.2 m
159° SSE
21h
159° SSE
6 kts
max 6 kts
94%
10° C
8
97%
999 hpa
1.2 m
161° SSE
22h
161° SSE
6 kts
max 6 kts
91%
9° C
8
97%
999 hpa
1.3 m
162° SSE
23h
162° SSE
7 kts
max 7 kts
77%
9° C
7
97%
999 hpa
1.4 m

Nearby spots (within 25 km)

  • Friday Harbor
    1km
    Tide forecast
  • Port of Friday Harbor
    2km
    Tide forecast
  • Friday Harbor, San Juan Island, San Juan Channel
    3km
    Tide forecast
  • Friday Harbor
    3km
    Weather station
    Tide forecast
    Live measurements
  • Friday Harbor, San Juan Channel
    4km
    Tide forecast
  • Kanaka Bay, San Juan Island, Haro Strait
    6km
    Tide forecast
  • Shark Reef / Lopez Island
    8km
    Tide forecast

Find more spots like this

Look at our wind map to find more spots among our 160,000 spots.

Find spot or weather station

Friday Harbor / San Juan Isl. popularity

In United States of America
Most visited spots in United States of America
In Washington
Most visited spots in Washington
Worldwide
Most visited spots worldwide

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 America
Most visited spots worldwide

Additional information

General

This is the wind, wave and weather Superforecast for Friday Harbor / San Juan Isl. 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 Isl. 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 Isl. or to have a look at the wind direction tomorrow at Friday Harbor / San Juan Isl..

Statistics

For statistical and historical real weather data see the wind and weather statistics for this location.

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.

Help

If you need more information about our Superforecast for Friday Harbor / San Juan Isl., have a look at our help section.

  1. Home
  2. Forecasts & reports
  3. United States of America
  4. Forecast Friday Harbor / San Juan Isl.
Windfinder apps
Download the Windfinder App for iOS on the Appstore Download the Windfinder App for Android on Google Play
Learn more about our apps
Wind and weather
  • Weather maps
  • Forecasts & reports
  • Locations
Services
  • Help & FAQs
  • Windfinder apps
  • Historical weather data
  • Weather widgets
  • Wind speed table
  • For businesses / API
  • Manage Cookies
Company
  • About Windfinder
  • History & press
  • Advertise with us!
  • News / Blog
  • We are hiring!
Connect with us
  • Twitter
  • Facebook
  • Instagram
  • Youtube
  • © Windfinder.com 2025
  • Terms of use
  • Privacy Policy
  • Imprint