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: 944 AM PDT SAT APR 4 2026

Partly Cloudy
Temp: 45°F
  • Humidity:
  • 92%
  • Winds:
  • 6 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.38 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 45°F

  • Sunrise:
  • 6:43 AM PDT
  • Sunset:
  • 7:44 PM PDT
  • Moonrise:
  • 11:17 PM PDT
  • Moonset:
  • 7:23 AM PDT

TODAY

MOSTLY SUNNY
Hi: 63°F
Lo: 45°F

SUNDAY

MOSTLY CLOUDY
Hi: 65°F
Lo: 45°F

MONDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 40°F

TUESDAY

MOSTLY SUNNY
Hi: 57°F
Lo: 35°F
Weather Forecast In Detail:
Forecast Issued: 236 AM PDT Sat Apr 04 2026

FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY
Today...Mostly sunny. Areas of fog and patchy frost in the morning. Highs in the lower to mid 60s. Light wind becoming northeast to 10 mph in the afternoon.
Tonight...Partly cloudy in the evening then becoming mostly cloudy. Lows in the 40s. Northeast wind to 10 mph in the evening becoming light.
Sunday...Mostly cloudy. Highs in the mid 60s to lower 70s. Light wind becoming northeast to 10 mph in the afternoon.
Sunday Night...Mostly cloudy. Lows in the 40s. Light wind.
Monday...Mostly sunny. Highs in the mid 60s to lower 70s. Light wind becoming southwest to 10 mph in the afternoon.
Monday Night...Partly cloudy. Lows near 40.
Tuesday...Mostly sunny. Highs in the mid to upper 50s.
Tuesday Night...Mostly clear. Lows in the mid 30s.
Wednesday...Mostly sunny. Highs in the upper 50s.
Wednesday Night...Mostly clear. Lows in the mid 30s.
Thursday...Sunny. Highs near 60.
Thursday Night...Mostly clear. Lows in the mid to upper 30s.
Friday...Mostly sunny. Highs near 60. && temperature / precipitation shelton 64 42 69 / olympia 64 41 69 /
SHARE THIS PAGE: