San Juan Islands Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT FROM 5 AM PDT EARLY THIS MORNING THROUGH THIS AFTERNOON
TODAY SE wind 20 to 30 kt, easing to 10 to 15 kt. Waves around 2 ft or less. A chance of rain.TONIGHT SE wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. A chance of rain in the evening.
TUE W wind around 5 kt. Waves around 2 ft or less.
TUE NIGHT SW wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.
WED NW wind around 5 kt. Waves around 2 ft or less.
WED NIGHT SW wind around 5 kt, backing to S after midnight. Waves around 2 ft or less.
THU SW wind around 5 kt. Waves around 2 ft or less.
THU NIGHT SW wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Waves around 2 ft or less.
FRI SW wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the afternoon.
FRI NIGHT SW wind 10 to 15 kt. Waves around 2 ft or less.
San Juan Islands Nautical Charts
Charts for San Juan Islands in the Wind and Tides app
Weather
View allOvernight
50°F
Slight Chance Light Rain
0 to 3 mph SE
Memorial Day
64°F
Light Rain Likely
5 to 15 mph SSE
Monday Night
46°F
Light Rain Likely
2 mph ESE
Tuesday
65°F
Mostly Sunny
0 to 5 mph WSW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Mon, May 25 12:21 AM | slack | slack |
| Mon, May 25 1:31 AM | high | 7.8 ft |
| Mon, May 25 4:50 AM | ebb | 1.4 kts |
| Mon, May 25 8:02 AM | slack | slack |
| Mon, May 25 8:43 AM | low | 2.1 ft |
| Mon, May 25 10:44 AM | flood | 0.8 kts |
| Mon, May 25 1:12 PM | slack | slack |
| Mon, May 25 2:31 PM | high | 4.3 ft |
| Mon, May 25 4:37 PM | ebb | 0.8 kts |
| Mon, May 25 6:41 PM | low | 3.1 ft |
| Mon, May 25 7:21 PM | slack | slack |
| Mon, May 25 10:40 PM | flood | 0.8 kts |