Friday Harbor, WA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Aug 4 		Sunny
Close Hourly 		74º / 55º 6% N 9 mph 57%
10am Sunny 66º 2% N 9 mph 70%
11am Sunny 68º 1% N 9 mph 65%
12pm Sunny 69º 1% N 8 mph 61%
1pm Sunny 70º 1% N 8 mph 57%
2pm Sunny 71º 1% N 8 mph 54%
3pm Sunny 72º 1% N 7 mph 51%
4pm Sunny 72º 1% N 6 mph 50%
5pm Sunny 73º 1% N 5 mph 49%
6pm Sunny 72º 1% NNW 4 mph 51%
7pm Sunny 70º 1% NW 3 mph 53%
8pm Sunny 67º 1% WNW 1 mph 60%
9pm Clear 63º 2% NW 1 mph 67%
10pm Clear 60º 3% E 0 mph 74%
11pm Clear 59º 4% NE 0 mph 77%
Wed
Aug 5 		Sunny
View Hourly 		75º / 53º 5% N 8 mph 61%
12am Clear 57º 4% NE 0 mph 79%
1am Clear 57º 3% ENE 0 mph 79%
2am Clear 56º 4% NE 0 mph 81%
3am Clear 57º 5% NNE 0 mph 82%
4am Clear 57º 5% NNE 1 mph 83%
5am Clear 57º 5% N 2 mph 84%
6am Sunny 57º 6% N 2 mph 84%
7am Sunny 59º 5% NNW 3 mph 82%
8am Sunny 62º 5% N 6 mph 77%
9am Sunny 64º 4% N 7 mph 72%
10am Sunny 67º 3% N 7 mph 67%
11am Sunny 68º 3% N 7 mph 65%
12pm Sunny 71º 2% N 7 mph 59%
1pm Sunny 73º 2% NNE 7 mph 55%
2pm Sunny 74º 2% NNE 7 mph 52%
3pm Sunny 74º 1% NNE 6 mph 51%
4pm Sunny 74º 1% N 5 mph 50%
5pm Sunny 73º 1% N 4 mph 50%
6pm Sunny 72º 1% NNW 3 mph 52%
7pm Sunny 72º 1% NNW 2 mph 52%
8pm Sunny 69º 2% W 0 mph 59%
9pm Clear 63º 3% ESE 0 mph 68%
10pm Clear 61º 3% SE 0 mph 75%
11pm Clear 59º 4% ESE 0 mph 78%
Thu
Aug 6 		Sunny
View Hourly 		78º / 54º 6% N 5 mph 61%
12am Clear 58º 5% E 0 mph 82%
1am Clear 57º 5% E 0 mph 84%
2am Clear 56º 6% ENE 0 mph 86%
3am Clear 56º 6% NE 0 mph 86%
4am Clear 55º 6% NE 0 mph 88%
5am Clear 54º 7% NNE 0 mph 90%
6am Sunny 54º 7% N 0 mph 90%
7am Sunny 58º 6% N 0 mph 84%
8am Sunny 61º 5% NNE 2 mph 77%
9am Sunny 63º 3% NNE 3 mph 72%
Fri
Aug 7 		Sunny 74º / 55º 6% SSE 6 mph 65%
Sat
Aug 8 		Partly Cloudy 72º / 54º 6% S 6 mph 66%
Sun
Aug 9 		Mostly Sunny 71º / 55º 6% SSE 5 mph 68%
Mon
Aug 10 		Mostly Sunny 72º / 55º 6% E 5 mph 68%
Tue
Aug 11 		Sunny 72º / 55º 7% SSW 7 mph 69%

Weather Radar for Friday Harbor, WA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Friday Harbor, WA

Today
High : 78ºF
Variable winds less than 5 kt becoming NNW around 6 kt. Sunny. Waves 1 ft or less.
Tonight
Low : 57ºF
Variable winds 5 kt or less. Patchy smoke between 1am and 4am. Waves 1 ft or less.
Wednesday
High : 81ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Wednesday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
High : 81ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Thursday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
High : 80ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Friday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Saturday
High : 76ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

NOAA Buoy Data Near Friday Harbor, WA See Map

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    Featured Local Businesses

    Roche Harbor Marina

    Roche Harbor Resort and Marina

    Wind Speed Forecast for Friday Harbor, WA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 984002773000
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 984002773000
    DIR NNNNWENENNNNENNWSEENEN

    Current Weather Conditions In Friday Harbor, WA

    As Of: 25 seconds ago

    • 66ºF
    • 66ºF
    • 9mph
    • 0º (N)
    • 9mph
    • Sunny
    • 10mi
    • 30.05"
    • 70%
    • 0ºF

    The weather right now in Friday Harbor, WA is Sunny. The current temperature is 66°F, and the expected high and low for today, Tuesday, August 4, 2026, are 74° high temperature and 55°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the North. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 70 percent, and air pressure at 30.05 in. Visibility is 10 nautical miles. There are no current weather alert(s).