San Juan Islands Marine Weather
Marine Forecast
View all
TODAY S wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
WED SW 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.
THU S wind 5 to 10 kt. Waves around 2 ft or less.
THU NIGHT S wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
FRI S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
WED SW 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.
THU S wind 5 to 10 kt. Waves around 2 ft or less.
THU NIGHT S wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
FRI S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT 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 allThis Afternoon
74°F
Mostly Sunny
9 mph SSW
Tonight
52°F
Mostly Cloudy
7 mph SW
Wednesday
72°F
Partly Sunny
5 to 8 mph SW
Wednesday Night
50°F
Partly Cloudy
7 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Tue, Jul 7 1:29 AM | ebb | 1.2 kts |
| Tue, Jul 7 5:03 AM | slack | slack |
| Tue, Jul 7 5:56 AM | low | 2.4 ft |
| Tue, Jul 7 7:10 AM | flood | 0.7 kts |
| Tue, Jul 7 10:19 AM | slack | slack |
| Tue, Jul 7 11:16 AM | high | 4.1 ft |
| Tue, Jul 7 1:24 PM | ebb | 0.9 kts |
| Tue, Jul 7 3:46 PM | low | 3.0 ft |
| Tue, Jul 7 4:33 PM | slack | slack |
| Tue, Jul 7 7:05 PM | flood | 0.8 kts |
| Tue, Jul 7 10:35 PM | slack | slack |
| Tue, Jul 7 11:02 PM | high | 7.9 ft |