Marine Weather Net

Boston Harbor, WA Weather Forecast


Marine Forecast: Puget Sound and Hood Canal


Boston Harbor, Washington

 Lat: 47.14N, Lon: 122.9W

Current Conditions Updated: 854 AM PDT MON APR 27 2026

Overcast
Temp: 50°F
  • Humidity:
  • 76%
  • Winds:
  • 9 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.02 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 50°F

  • Sunrise:
  • 6:00 AM PDT
  • Sunset:
  • 8:15 PM PDT
  • Moonrise:
  • 4:25 PM PDT
  • Moonset:
  • 4:21 AM PDT

TODAY

PARTLY CLOUDY
Hi: 60°F
Lo: 45°F

TUESDAY

PARTLY SUNNY
Hi: 55°F
Lo: 40°F

WEDNESDAY

SUNNY

Hi: 65°F
Lo: 43°F

THURSDAY

PARTLY SUNNY
Hi: 73°F
Lo: 47°F
Weather Forecast In Detail:
Forecast Issued: 504 AM PDT Mon Apr 27 2026

Today...Partly cloudy in the morning then becoming mostly cloudy. Highs near 60. Southwest wind to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s. Southwest wind 10 to 15 mph Decreasing to 10 mph or less after midnight.
Tuesday...Cloudy in the morning then becoming partly sunny. Highs in the mid 50s to lower 60s. South wind to 10 mph becoming southwest around 10 mph in the afternoon.
Tuesday Night...Partly cloudy. Lows in the upper 30s to mid 40s. West wind to 10 mph in the evening becoming light.
Wednesday...Sunny. Highs in the mid 60s to lower 70s. Light wind.
Wednesday Night...Mostly clear. Lows in the lower to mid 40s.
Thursday...Partly sunny. Highs in the lower to mid 70s.
Thursday Night...Partly cloudy. Lows in the mid to upper 40s.
Friday...Partly sunny. Highs in the upper 60s.
Friday Night...Mostly cloudy. Lows in the mid 40s.
Saturday...Partly sunny. Highs in the lower 70s.
Saturday Night...Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s.
Sunday...Mostly sunny. Highs in the mid to upper 70s. && temperature / precipitation shelton 58 44 59 / 10 10 10 olympia 60 43 60 / 10 10
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