All regions → Suggest a region →

San Juan Islands Marine Weather

All regions → Suggest a region →

Marine Forecast

View all

No forecast available.

San Juan Islands Nautical Charts

NOAA nautical charts with your GPS position and a wind map for San Juan Islands in the Wind and Tides app

Download Wind and Tides on the App Store Get Wind and Tides on Google Play

Weather

View all
Tonight
41°F
Mostly Clear
5 mph NNW
Sunday
51°F
Sunny
0 to 3 mph N
Sunday Night
39°F
Areas Of Fog
0 mph
Monday
51°F
Areas Of Fog then Cloudy
0 to 3 mph N

Issued Sat, Oct 31 11:26 PM PDT · Forecast for Friday Harbor

Tides and Currents

View all
Time (PDT) Event Height/Speed
Sat, Oct 31 4:20 PM slack slack
Sat, Oct 31 6:21 PM flood 0.4 kts
Sat, Oct 31 8:56 PM slack slack

Conditions

View all
Friday Harbor
3 kt
NNE · gust 5
49°F air
Smith Island
6 kt
W · gust 8
50°F air
Padilla Bay Farm
7 kt
NNW
49°F air
New Dungeness
10 kt
NNW · gust 12
49°F air · 50°F water
0.3 ft waves

Observed Sat, Oct 31 4:45 PM PDT

Marine weather for the San Juan Islands, Washington — San Juan Island, Friday Harbor, Roche Harbor, Orcas Island, Eastsound, Deer Harbor, Lopez Island, Shaw Island, Stuart Island, Sucia Island, Lummi Island, Rosario Strait, Haro Strait, and Boundary Pass. Wind, tides, and conditions for sailing, boating, kayaking, paddleboarding, fishing, whale watching, and scuba diving.