San Juan Islands Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM PDT THIS AFTERNOON
TODAY S wind 15 to 25 kt, easing to 10 to 15 kt early this afternoon. Waves 2 to 4 ft subsiding to 2 ft or less. A chance of rain.TONIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
WED SW wind around 5 kt. Waves around 2 ft or less.
WED NIGHT S wind around 5 kt. Waves around 2 ft or less.
THU S wind around 5 kt. Waves around 2 ft or less.
THU NIGHT S wind 5 to 10 kt. Waves around 2 ft or less.
FRI S wind around 5 kt. Waves around 2 ft or less.
FRI NIGHT S wind around 5 kt. Waves around 2 ft or less.
SAT S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain in the morning.
SAT NIGHT SW wind 10 to 20 kt. Waves 1 to 3 ft. A chance of rain.
San Juan Islands Nautical Charts
NOAA nautical charts for San Juan Islands in the Wind and Tides app
Weather
View allToday
73°F
Slight Chance Light Rain then Partly Sunny
10 mph SSW
Tonight
51°F
Mostly Cloudy
0 to 7 mph SW
Wednesday
70°F
Mostly Sunny
0 to 6 mph SSW
Wednesday Night
50°F
Mostly Clear
0 to 6 mph SSW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Tue, Jul 28 1:25 AM | flood | 0.4 kts |
| Tue, Jul 28 2:13 AM | high | 6.9 ft |
| Tue, Jul 28 3:15 AM | slack | slack |
| Tue, Jul 28 6:36 AM | ebb | 1.3 kts |
| Tue, Jul 28 9:58 AM | slack | slack |
| Tue, Jul 28 10:51 AM | low | -1.2 ft |
| Tue, Jul 28 12:38 PM | flood | 1.2 kts |
| Tue, Jul 28 4:56 PM | slack | slack |
| Tue, Jul 28 7:31 PM | high | 7.7 ft |
| Tue, Jul 28 9:05 PM | ebb | 1.1 kts |