Port Jefferson Harbor Entrance Tides
Last Tide - Low
0.7'
11:53 PM
Next Tide - High
6.3'
5:51 AM
☀️
Sunset
8:26 PM
🌗
Moonset
2:19 PM
Last Quarter · 40%
Today
Tomorrow
Friday - July 10, 2026
Saturday - July 11, 2026
Sunday - July 12, 2026
Monday - July 13, 2026
Tuesday - July 14, 2026
7-Day Insights
Tidal Extremes
Highest Tide
Mon, Jul 13
8.0' at 11:10 PM
Unusually high
Lowest Tide
Tue, Jul 14
-0.4' at 5:46 AM
Unusually low
Biggest Tidal Ranges
Largest
Mon, Jul 13
8.2' tidal range
Unusually large
Smallest
Wed, Jul 8
6.5' tidal range
Typical