San Juan Islands Marine Weather
Marine Forecast
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TODAY S wind around 5 kt, veering to SW this afternoon. Waves around 2 ft or less. Patchy dense fog.
TONIGHT S wind around 5 kt. Waves around 2 ft or less.
TUE S wind around 5 kt. Waves around 2 ft or less.
TUE NIGHT S wind around 5 kt. Waves around 2 ft or less.
WED S wind around 5 kt. Waves around 2 ft or less.
WED NIGHT 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, backing to S after midnight. Waves around 2 ft or less.
FRI S wind around 5 kt. Waves around 2 ft or less.
FRI NIGHT S wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT S wind around 5 kt. Waves around 2 ft or less.
TUE S wind around 5 kt. Waves around 2 ft or less.
TUE NIGHT S wind around 5 kt. Waves around 2 ft or less.
WED S wind around 5 kt. Waves around 2 ft or less.
WED NIGHT 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, backing to S after midnight. Waves around 2 ft or less.
FRI S wind around 5 kt. Waves around 2 ft or less.
FRI NIGHT S wind 5 to 10 kt. Waves around 2 ft or less.
Weather
View allOvernight
51°F
Patchy Fog
0 mph
Monday
72°F
Patchy Fog then Mostly Sunny
0 to 5 mph WNW
Monday Night
52°F
Mostly Cloudy then Patchy Fog
0 to 3 mph SSE
Tuesday
72°F
Patchy Fog then Mostly Sunny
0 to 5 mph S
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Mon, Aug 17 12:14 AM | ebb | 1.2 kts |
| Mon, Aug 17 3:09 AM | slack | slack |
| Mon, Aug 17 3:11 AM | low | 1.9 ft |
| Mon, Aug 17 5:20 AM | flood | 0.6 kts |
| Mon, Aug 17 7:57 AM | slack | slack |
| Mon, Aug 17 9:28 AM | high | 5.4 ft |
| Mon, Aug 17 11:35 AM | ebb | 1.3 kts |
| Mon, Aug 17 2:21 PM | low | 3.3 ft |
| Mon, Aug 17 2:55 PM | slack | slack |
| Mon, Aug 17 6:09 PM | flood | 1.1 kts |
| Mon, Aug 17 8:52 PM | high | 7.4 ft |
| Mon, Aug 17 9:32 PM | slack | slack |


