San Juan Islands Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING
TODAY S wind 15 to 25 kt, becoming SW 5 to 10 kt late this morning and afternoon. Waves around 2 ft or less.TONIGHT 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 S wind 5 to 10 kt. Waves around 2 ft or less.
SAT S wind 10 to 15 kt. Waves around 2 ft or less.
SAT NIGHT S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain after midnight.
SUN S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain.
SUN NIGHT SW wind around 5 kt. Waves around 2 ft or less. A chance of rain in the evening.
MON S wind around 5 kt. Waves around 2 ft or less.
MON NIGHT SW wind around 5 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 allToday
78°F
Mostly Sunny
12 mph S
Tonight
54°F
Mostly Clear
2 to 9 mph SSW
Friday
77°F
Sunny
2 to 9 mph SSW
Friday Night
53°F
Partly Cloudy
8 mph SSW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Thu, Jul 23 12:14 AM | slack | slack |
| Thu, Jul 23 3:36 AM | ebb | 1.0 kts |
| Thu, Jul 23 7:17 AM | slack | slack |
| Thu, Jul 23 7:35 AM | low | 0.0 ft |
| Thu, Jul 23 9:56 AM | flood | 0.4 kts |
| Thu, Jul 23 12:09 PM | slack | slack |
| Thu, Jul 23 3:13 PM | ebb | 0.6 kts |
| Thu, Jul 23 7:05 PM | slack | slack |
| Thu, Jul 23 10:24 PM | flood | 0.7 kts |
| Thu, Jul 23 11:25 PM | high | 7.3 ft |