San Juan Islands Marine Weather
Marine Forecast
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TODAY S wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt, becoming W 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, becoming W after midnight. Waves around 2 ft or less.
MON Light and variable winds, becoming W around 5 kt in the afternoon. Waves around 2 ft or less.
MON NIGHT SW 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 SW wind 5 to 10 kt. Waves around 2 ft or less.
WED S wind 5 to 10 kt. Waves around 2 ft or less.
WED NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt, becoming W 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, becoming W after midnight. Waves around 2 ft or less.
MON Light and variable winds, becoming W around 5 kt in the afternoon. Waves around 2 ft or less.
MON NIGHT SW 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 SW wind 5 to 10 kt. Waves around 2 ft or less.
WED S wind 5 to 10 kt. Waves around 2 ft or less.
WED 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 allIndependence Day
70°F
Mostly Sunny
12 mph SSW
Tonight
50°F
Mostly Clear
0 to 8 mph W
Sunday
71°F
Sunny
0 to 8 mph NNW
Sunday Night
51°F
Partly Cloudy
0 to 3 mph NW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Sat, Jul 4 3:20 AM | slack | slack |
| Sat, Jul 4 5:17 AM | flood | 0.4 kts |
| Sat, Jul 4 8:01 AM | slack | slack |
| Sat, Jul 4 11:01 AM | ebb | 0.9 kts |
| Sat, Jul 4 1:38 PM | slack | slack |
| Sat, Jul 4 2:04 PM | low | -0.5 ft |
| Sat, Jul 4 4:18 PM | flood | 1.1 kts |
| Sat, Jul 4 8:04 PM | slack | slack |
| Sat, Jul 4 10:12 PM | high | 7.8 ft |