San Juan Islands Marine Weather
Marine Forecast
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TODAY SW wind 5 to 10 kt. Waves around 2 ft or less.
TONIGHT S 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. Waves around 2 ft or less.
FRI S wind 5 to 10 kt. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT S wind around 5 kt. Waves around 2 ft or less.
SAT NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SUN SW wind around 5 kt. Waves around 2 ft or less.
SUN NIGHT W wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TONIGHT S 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. Waves around 2 ft or less.
FRI S wind 5 to 10 kt. Waves around 2 ft or less.
FRI NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SAT S wind around 5 kt. Waves around 2 ft or less.
SAT NIGHT SW wind 5 to 10 kt. Waves around 2 ft or less.
SUN SW wind around 5 kt. Waves around 2 ft or less.
SUN NIGHT W wind 5 to 10 kt, easing to around 5 kt after midnight. 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 allToday
71°F
Mostly Sunny
8 mph S
Tonight
49°F
Partly Cloudy
7 mph SW
Thursday
70°F
Mostly Sunny
5 to 9 mph SSW
Thursday Night
52°F
Mostly Cloudy
3 to 8 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Wed, Jul 8 2:18 AM | ebb | 1.2 kts |
| Wed, Jul 8 5:56 AM | slack | slack |
| Wed, Jul 8 6:35 AM | low | 1.2 ft |
| Wed, Jul 8 7:58 AM | flood | 0.7 kts |
| Wed, Jul 8 11:11 AM | slack | slack |
| Wed, Jul 8 2:01 PM | high | 4.6 ft |
| Wed, Jul 8 2:08 PM | ebb | 0.8 kts |
| Wed, Jul 8 4:22 PM | low | 4.4 ft |
| Wed, Jul 8 5:29 PM | slack | slack |
| Wed, Jul 8 8:02 PM | flood | 0.7 kts |
| Wed, Jul 8 11:21 PM | high | 8.0 ft |
| Wed, Jul 8 11:33 PM | slack | slack |