Marine Weather Net

Roche Harbor, WA Weather Forecast




Roche Harbor, Washington

 Lat: 48.61N, Lon: 123.15W

Current Conditions Updated: 1053 PM PDT SAT AUG 8 2026

Clear


Temp: 57°F
  • Humidity:
  • 77%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 50°F
  • Heat index:
  • 57°F

  • Sunrise:
  • 5:56 AM PDT
  • Sunset:
  • 8:36 PM PDT
  • Moonrise:
  • 1:36 AM PDT
  • Moonset:
  • 7:08 PM PDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

SUNDAY

PARTLY SUNNY
Hi: 65°F
Lo: 55°F

MONDAY

MOSTLY SUNNY
Hi: 70°F
Lo: 55°F

TUESDAY

SUNNY

Hi: 75°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 236 PM PDT Sat Aug 08 2026

Tonight...Mostly clear. Lows in the 50s. Southwest wind to 10 mph. Gusts to 20 mph.
Sunday...Sunny in the morning then becoming partly sunny. Highs in the mid 60s to lower 70s. Light wind.
Sunday Night...Partly cloudy. Lows in the 50s. Light wind.
Monday...Mostly sunny. Highs in the upper 60s to mid 70s. Light wind.
Monday Night...Mostly clear. Lows in the 50s. Southwest wind to 10 mph.
Tuesday...Sunny. Highs in the 70s.
Tuesday Night...Mostly clear. Lows in the 50s.
Wednesday...Mostly sunny. Highs in the lower to mid 70s.
Wednesday Night...Mostly clear. Lows in the 50s.
Thursday...Sunny. Highs in the 70s.
Thursday Night...Mostly clear. Lows in the mid to upper 50s.
Friday...Sunny. Highs in the 70s.
Friday Night...Mostly clear. Lows in the mid to upper 50s.
Saturday...Mostly sunny. Highs in the 70s. && temperature / precipitation Friday harbor 52 73 52 74 / eastsound 57 70 57 71 /
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