Station 9449834
Roche Harbor, San Juan Island
WA
48.6100°N, -123.1550°W
Roche Harbor, San Juan Island
Tide predictions for the next 7 days
Rising Tide
Next High: 8:45 AM
7.13 ft
7.13 ft
High Tides
Mar 25, 12:28 AM7.01 ft
Mar 25, 8:45 AM7.13 ft
Mar 26, 1:52 AM7.24 ft
Low Tides
4:12 AM6.97 ft
4:53 PM-1.07 ft
6:05 AM7.10 ft
Sun & Moon
Astronomical data for Roche Harbor, San Juan Island
Sun Times
Sunrise
2:07 PMSunset
2:18 AMDay Length
12.2 hoursMoon Phase
🌓
First Quarter
49% illuminated
Age: 7.3 days
Fishing Forecast
Solunar activity prediction
Activity Rating
Very Good - Great fishing expected
Best Fishing Times
Minor1:37 PM - 2:37 PM
Major4:00 PM - 6:00 PM
Minor1:48 AM - 2:48 AM
Major4:00 AM - 6:00 AM
Solunar theory suggests fish and game are most active during specific periods based on moon position. Major periods last ~2 hours, minor periods ~1 hour.