San Juan Islands Marine Weather
Marine Forecast
View all
TODAY S wind around 5 kt, veering to SW this afternoon. Waves around 2 ft or less.
TONIGHT S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain after midnight.
SAT S wind 10 to 15 kt, veering to SW in the afternoon. Waves around 2 ft or less. Rain.
SAT NIGHT SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less. A chance of rain.
SUN W wind around 5 kt. Waves around 2 ft or less.
SUN NIGHT W wind around 5 kt. Waves around 2 ft or less.
MON N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
MON NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TUE N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
TUE NIGHT NW wind around 5 kt. Waves around 2 ft or less.
TONIGHT S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain after midnight.
SAT S wind 10 to 15 kt, veering to SW in the afternoon. Waves around 2 ft or less. Rain.
SAT NIGHT SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less. A chance of rain.
SUN W wind around 5 kt. Waves around 2 ft or less.
SUN NIGHT W wind around 5 kt. Waves around 2 ft or less.
MON N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
MON NIGHT NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
TUE N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.
TUE NIGHT NW 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 allOvernight
51°F
Partly Cloudy
0 mph
Friday
76°F
Sunny
0 to 6 mph S
Friday Night
54°F
Partly Cloudy then Light Rain Likely
6 mph SSW
Saturday
71°F
Light Rain Likely
6 to 15 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, Jul 31 1:11 AM | low | 5.6 ft |
| Fri, Jul 31 1:18 AM | slack | slack |
| Fri, Jul 31 3:16 AM | flood | 0.6 kts |
| Fri, Jul 31 4:58 AM | high | 6.3 ft |
| Fri, Jul 31 5:56 AM | slack | slack |
| Fri, Jul 31 9:05 AM | ebb | 1.1 kts |
| Fri, Jul 31 11:54 AM | slack | slack |
| Fri, Jul 31 12:31 PM | low | -0.8 ft |
| Fri, Jul 31 2:35 PM | flood | 1.2 kts |
| Fri, Jul 31 6:20 PM | slack | slack |
| Fri, Jul 31 8:28 PM | high | 7.6 ft |
| Fri, Jul 31 10:16 PM | ebb | 1.3 kts |