Marine Weather Net

Roche Harbor, WA Weather Forecast




Roche Harbor, Washington

 Lat: 48.61N, Lon: 123.15W

Current Conditions Updated: 1253 PM PST SAT JAN 10 2026

Overcast
Temp: 47°F
  • Humidity:
  • 76%
  • Winds:
  • 7 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.3 in.
  • Dewpoint:
  • 40°F
  • Heat index:
  • 47°F

  • Sunrise:
  • 8:02 AM PST
  • Sunset:
  • 4:35 PM PST
  • Moonrise:
  • 12:34 AM PST
  • Moonset:
  • 11:12 AM PST

TODAY

CHANCE OF RAIN
Hi: 50°F
Lo: 43°F

SUNDAY

RAIN
Hi: 50°F
Lo: 45°F

MONDAY

RAIN
Hi: 51°F
Lo: 47°F

TUESDAY

CHANCE OF RAIN
Hi: 53°F
Lo: 43°F
Weather Forecast In Detail:
Forecast Issued: 130 AM PST Sat Jan 10 2026

Today...Cloudy. A slight chance of rain in the morning, then a chance of rain in the late morning and early afternoon. Rain likely late in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs near 50. Southeast wind 10 to 20 mph with gusts to 30 mph.
Tonight...Breezy. Rain in the evening, then rain likely in the late evening and early morning. Rain in the morning. Rainfall amounts a quarter to a half inch possible. Lows in the lower to mid 40s. Southeast wind 15 to 25 mph with gusts to 35 mph.
Sunday...Breezy. Patchy fog in the morning. Rain. Rainfall amounts a quarter to a half inch possible. Highs near 50. Southeast wind 15 to 25 mph with gusts to 40 mph.
Sunday Night...Windy, rain. Patchy fog. Rainfall amounts a half inch to one inch possible. Lows in the 40s. Southeast wind 15 to 30 mph with gusts to 40 mph.
Monday...Breezy, rain. Rainfall amounts a half inch to one inch possible. Highs in the lower 50s. Southeast wind 15 to 25 mph with gusts to 35 mph.
Monday Night...Rain at Times in the evening, then rain likely after midnight. Patchy fog. Lows in the mid to upper 40s.
Tuesday...Mostly cloudy. A slight chance of rain in the morning. Highs in the lower to mid 50s.
Tuesday Night...Mostly cloudy. Lows in the lower to mid 40s.
Wednesday...Mostly cloudy. A slight chance of rain in the morning. Highs near 50.
Wednesday Night...Mostly cloudy. Lows in the lower 40s.
Thursday...Partly sunny. Highs in the upper 40s.
Thursday Night...Mostly clear. Lows near 40.
Friday...Mostly sunny. Highs in the upper 40s. && temperature / precipitation Friday harbor 49 43 49 / 70 90 100 eastsound 49 44 49 / 80 100 100
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