San Juan Islands Marine Weather
Marine Forecast
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TODAY S wind 5 to 10 kt, rising to 10 to 15 kt late this morning and afternoon. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less.
SAT S wind around 5 kt, veering to W in the afternoon. Waves around 2 ft or less.
SAT NIGHT SW wind around 5 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. Waves around 2 ft or less.
MON SW 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 NW wind around 5 kt, rising to 5 to 10 kt 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.
TONIGHT SW wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less.
SAT S wind around 5 kt, veering to W in the afternoon. Waves around 2 ft or less.
SAT NIGHT SW wind around 5 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. Waves around 2 ft or less.
MON SW 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 NW wind around 5 kt, rising to 5 to 10 kt 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.
Nautical Charts
View at NOAAWeather
View allThis Afternoon
64°F
Mostly Sunny
9 mph SSW
Tonight
47°F
Partly Cloudy
0 to 7 mph SSW
Saturday
66°F
Partly Sunny
2 mph NE
Saturday Night
49°F
Mostly Cloudy
0 to 3 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, May 8 12:15 AM | high | 7.5 ft |
| Fri, May 8 1:19 AM | ebb | 1.0 kts |
| Fri, May 8 6:23 AM | slack | slack |
| Fri, May 8 8:02 AM | flood | 0.1 kts |
| Fri, May 8 9:25 AM | slack | slack |
| Fri, May 8 12:36 PM | ebb | 0.8 kts |
| Fri, May 8 2:56 PM | slack | slack |
| Fri, May 8 3:55 PM | low | -0.2 ft |
| Fri, May 8 5:59 PM | flood | 1.1 kts |
| Fri, May 8 9:52 PM | slack | slack |


