San Juan Islands Marine Weather
Marine Forecast
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TODAY SW wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
MON W wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less.
MON NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TUE N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
TUE NIGHT W wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less.
WED S wind 5 to 10 kt. Waves around 2 ft or less.
WED NIGHT SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less.
THU S wind 5 to 10 kt. Waves around 2 ft or less.
THU NIGHT SW wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the evening.
TONIGHT SW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
MON W wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less.
MON NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TUE N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
TUE NIGHT W wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less.
WED S wind 5 to 10 kt. Waves around 2 ft or less.
WED NIGHT SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less.
THU S wind 5 to 10 kt. Waves around 2 ft or less.
THU NIGHT SW wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the evening.
Nautical Charts
View at NOAAWeather
View allToday
69°F
Mostly Sunny
8 mph SW
Tonight
47°F
Mostly Clear
0 to 6 mph WSW
Monday
66°F
Sunny
0 to 7 mph N
Monday Night
49°F
Partly Cloudy
0 to 5 mph N
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Sun, May 10 1:25 AM | high | 7.3 ft |
| Sun, May 10 3:00 AM | ebb | 1.1 kts |
| Sun, May 10 7:20 AM | slack | slack |
| Sun, May 10 10:15 AM | flood | 0.5 kts |
| Sun, May 10 12:16 PM | slack | slack |
| Sun, May 10 2:29 PM | ebb | 0.6 kts |
| Sun, May 10 5:08 PM | slack | slack |
| Sun, May 10 5:36 PM | low | 1.0 ft |
| Sun, May 10 7:44 PM | flood | 0.7 kts |
| Sun, May 10 11:21 PM | slack | slack |


