San Juan Islands Marine Weather
Marine Forecast
View all
TODAY NW wind around 5 kt. Waves around 2 ft or less.
TONIGHT W wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.
THU Light and variable winds, becoming NW around 5 kt in the afternoon. Waves around 2 ft or less.
THU NIGHT SW wind around 5 kt. Waves around 2 ft or less.
FRI W wind around 5 kt. Waves around 2 ft or less.
FRI NIGHT W wind around 5 kt. Waves around 2 ft or less.
SAT NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.
SAT NIGHT NW wind 5 to 10 kt, becoming N after midnight. Waves around 2 ft or less.
SUN NW wind 5 to 10 kt. Waves around 2 ft or less.
SUN NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TONIGHT W wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.
THU Light and variable winds, becoming NW around 5 kt in the afternoon. Waves around 2 ft or less.
THU NIGHT SW wind around 5 kt. Waves around 2 ft or less.
FRI W wind around 5 kt. Waves around 2 ft or less.
FRI NIGHT W wind around 5 kt. Waves around 2 ft or less.
SAT NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.
SAT NIGHT NW wind 5 to 10 kt, becoming N after midnight. Waves around 2 ft or less.
SUN NW wind 5 to 10 kt. Waves around 2 ft or less.
SUN NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
Nautical Charts
View at NOAAWeather
View allThis Afternoon
64°F
Sunny
6 mph NNW
Tonight
45°F
Mostly Clear then Patchy Fog
2 mph WNW
Thursday
64°F
Patchy Fog then Partly Sunny
0 to 3 mph NNW
Thursday Night
46°F
Mostly Cloudy
2 mph W
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Wed, Apr 29 12:39 AM | flood | 1.0 kts |
| Wed, Apr 29 3:42 AM | slack | slack |
| Wed, Apr 29 3:51 AM | high | 7.2 ft |
| Wed, Apr 29 7:36 AM | ebb | 1.4 kts |
| Wed, Apr 29 10:20 AM | slack | slack |
| Wed, Apr 29 10:44 AM | low | 0.6 ft |
| Wed, Apr 29 12:59 PM | flood | 1.0 kts |
| Wed, Apr 29 3:48 PM | slack | slack |
| Wed, Apr 29 5:53 PM | high | 6.1 ft |
| Wed, Apr 29 7:37 PM | ebb | 1.3 kts |
| Wed, Apr 29 10:14 PM | low | 4.3 ft |
| Wed, Apr 29 10:33 PM | slack | slack |


