Port Jefferson Tides
Last Tide - High
11.0'
11:04 PM
Next Tide - Low
1.5'
6:08 AM
☀️
Sunrise
5:20 AM
🌗
Moonset
3:03 PM
Last Quarter · 38%
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
Tue, Jul 14
11.5' at 7:02 PM
Unusually high
Lowest Tide
Tue, Jul 14
-3.7' at 11:16 AM
Unusually low
Biggest Tidal Ranges
Largest
Tue, Jul 14
15.2' tidal range
Unusually large
Smallest
Thu, Jul 9
7.9' tidal range
Smaller than usual