Marine Weather Net

Oak Harbor, WA Weather Forecast




Oak Harbor, Washington

 Lat: 48.29N, Lon: 122.64W

Current Conditions Updated: 653 AM PDT FRI AUG 14 2026

Fog
Temp: 53°F
  • Humidity:
  • 96%
  • Winds:
  • 7 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.96 in.
  • Dewpoint:
  • 52°F
  • Heat index:
  • 53°F

  • Sunrise:
  • 6:02 AM PDT
  • Sunset:
  • 8:24 PM PDT
  • Moonrise:
  • 8:32 AM PDT
  • Moonset:
  • 9:12 PM PDT

TODAY

MOSTLY SUNNY
Hi: 70°F
Lo: 53°F

SATURDAY

PARTLY SUNNY
Hi: 70°F
Lo: 50°F

SUNDAY

PARTLY SUNNY
Hi: 70°F
Lo: 53°F

MONDAY

MOSTLY SUNNY
Hi: 73°F
Lo: 53°F
Weather Forecast In Detail:
Forecast Issued: 236 AM PDT Fri Aug 14 2026

Today...Mostly sunny. A slight chance of thunderstorms late in the afternoon. Highs in the upper 60s to mid 70s. Light wind becoming northwest to 10 mph in the afternoon.
Tonight...Mostly clear. Lows in the lower to mid 50s. Northwest wind to 10 mph becoming west after midnight.
Saturday...Partly sunny. Highs in the upper 60s to mid 70s. Light wind becoming north to 10 mph in the afternoon.
Saturday Night...Partly cloudy. Lows in the upper 40s to mid 50s. Northwest wind to 10 mph becoming west after midnight.
Sunday...Partly sunny. Highs in the upper 60s to mid 70s. Light wind becoming north to 10 mph in the afternoon.
Sunday Night...Partly cloudy. Lows in the lower to mid 50s.
Monday...Mostly sunny. Highs in the lower to mid 70s.
Monday Night...Partly cloudy. Lows in the lower to mid 50s.
Tuesday...Partly sunny. Highs in the upper 60s to mid 70s.
Tuesday Night...Partly cloudy. Lows in the lower 50s.
Wednesday...Partly sunny. Highs near 70.
Wednesday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.
Thursday...Partly sunny. Highs near 70. && temperature / precipitation port townsend 72 53 71 / 10 10
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