San Juan Islands Marine Weather
Marine Forecast
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TODAY NW wind around 5 kt. Waves around 2 ft or less.
TONIGHT 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 SW wind around 5 kt. Waves around 2 ft or less.
SAT S wind around 5 kt, veering to SW in the afternoon. Waves around 2 ft or less.
SAT NIGHT SW wind 10 to 15 kt. Waves around 2 ft or less.
SUN SW wind 5 to 10 kt. Waves around 2 ft or less.
SUN NIGHT SW wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. A chance of rain in the evening, then rain likely after midnight.
MON SE wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less. Rain likely.
MON NIGHT SW wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. A chance of rain in the evening.
TONIGHT 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 SW wind around 5 kt. Waves around 2 ft or less.
SAT S wind around 5 kt, veering to SW in the afternoon. Waves around 2 ft or less.
SAT NIGHT SW wind 10 to 15 kt. Waves around 2 ft or less.
SUN SW wind 5 to 10 kt. Waves around 2 ft or less.
SUN NIGHT SW wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. A chance of rain in the evening, then rain likely after midnight.
MON SE wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less. Rain likely.
MON NIGHT SW wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. A chance of rain in the evening.
Weather
View allThis Afternoon
69°F
Sunny
5 mph NNW
Tonight
50°F
Mostly Clear
2 mph WNW
Friday
69°F
Mostly Sunny
0 to 5 mph WNW
Friday Night
49°F
Mostly Cloudy
0 to 3 mph SSW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Thu, May 21 12:50 AM | ebb | 1.0 kts |
| Thu, May 21 3:55 AM | slack | slack |
| Thu, May 21 6:16 AM | flood | 0.4 kts |
| Thu, May 21 8:30 AM | slack | slack |
| Thu, May 21 11:52 AM | ebb | 1.0 kts |
| Thu, May 21 2:41 PM | slack | slack |
| Thu, May 21 3:04 PM | low | -1.9 ft |
| Thu, May 21 5:13 PM | flood | 1.0 kts |
| Thu, May 21 9:17 PM | slack | slack |
| Thu, May 21 11:46 PM | high | 8.3 ft |


