San Juan Islands Marine Weather
Marine Forecast
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TODAY W wind around 5 kt. Waves around 2 ft or less.
TONIGHT S wind 5 to 10 kt. Waves around 2 ft or less.
TUE S wind 5 to 10 kt. Waves around 2 ft or less.
TUE NIGHT W wind 5 to 10 kt, backing to 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 S wind around 5 kt. Waves around 2 ft or less.
FRI S wind 5 to 10 kt. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT S wind 5 to 10 kt. Waves around 2 ft or less.
TUE S wind 5 to 10 kt. Waves around 2 ft or less.
TUE NIGHT W wind 5 to 10 kt, backing to 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 S wind around 5 kt. Waves around 2 ft or less.
FRI S wind 5 to 10 kt. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
San Juan Islands Nautical Charts
NOAA nautical charts for San Juan Islands in the Wind and Tides app
Weather
View allThis Afternoon
76°F
Sunny
6 mph WNW
Tonight
50°F
Partly Cloudy
6 mph SW
Tuesday
74°F
Partly Sunny
9 mph SW
Tuesday Night
53°F
Mostly Cloudy
7 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Mon, Jul 6 12:49 AM | ebb | 1.3 kts |
| Mon, Jul 6 4:21 AM | slack | slack |
| Mon, Jul 6 5:22 AM | low | 3.6 ft |
| Mon, Jul 6 6:31 AM | flood | 0.7 kts |
| Mon, Jul 6 9:10 AM | high | 4.3 ft |
| Mon, Jul 6 9:33 AM | slack | slack |
| Mon, Jul 6 12:41 PM | ebb | 1.0 kts |
| Mon, Jul 6 3:11 PM | low | 1.7 ft |
| Mon, Jul 6 3:32 PM | slack | slack |
| Mon, Jul 6 6:10 PM | flood | 0.8 kts |
| Mon, Jul 6 9:33 PM | slack | slack |
| Mon, Jul 6 10:46 PM | high | 7.8 ft |