San Juan Islands Marine Forecast
TODAY NW wind around 5 kt until late afternoon, becoming light and variable. Waves around 2 ft or less.
TONIGHT SE wind around 5 kt. Waves around 2 ft or less.
MON E wind around 5 kt in the morning, becoming light and variable. Waves around 2 ft or less.
MON NIGHT Light and variable winds. Waves around 2 ft or less.
TUE N wind around 5 kt. Waves around 2 ft or less.
TUE NIGHT NW wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.
WED SE wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the afternoon.
WED NIGHT SE wind 10 to 15 kt. Waves around 2 ft or less. Rain.
THU S wind 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning.
THU NIGHT SE wind 5 to 10 kt, rising to 15 to 20 kt after midnight. Waves around 2 ft or less. A chance of rain in the evening, then rain likely after midnight.
TONIGHT SE wind around 5 kt. Waves around 2 ft or less.
MON E wind around 5 kt in the morning, becoming light and variable. Waves around 2 ft or less.
MON NIGHT Light and variable winds. Waves around 2 ft or less.
TUE N wind around 5 kt. Waves around 2 ft or less.
TUE NIGHT NW wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.
WED SE wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the afternoon.
WED NIGHT SE wind 10 to 15 kt. Waves around 2 ft or less. Rain.
THU S wind 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning.
THU NIGHT SE wind 5 to 10 kt, rising to 15 to 20 kt after midnight. Waves around 2 ft or less. A chance of rain in the evening, then rain likely after midnight.
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.