New York

Port Jefferson Harbor Entrance — Weekly Tide Table

Jul 19 – Jul 25, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jul 19 3:37 AM 7.0 9:55 AM 0.3 4:08 PM 7.3 10:30 PM 0.6
5:36 AM
8:22 PM
11:31 AM
11:16 PM
First Quarter · 32%
Mon, Jul 20 4:31 AM 6.6 10:45 AM 0.6 4:59 PM 7.2 11:26 PM 0.7
5:37 AM
8:21 PM
12:37 PM
11:38 PM
First Quarter · 42%
Tue, Jul 21 5:26 AM 6.2 11:36 AM 0.9 5:52 PM 7.0
5:38 AM
8:21 PM
1:42 PM
First Quarter · 52%
Wed, Jul 22 12:23 AM 0.9 6:23 AM 5.9 12:30 PM 1.2 6:46 PM 6.8
5:39 AM
8:20 PM
2:48 PM
12:02 AM
First Quarter · 62%
Thu, Jul 23 1:20 AM 1.0 7:23 AM 5.8 1:25 PM 1.4 7:42 PM 6.7
5:40 AM
8:19 PM
3:51 PM
12:30 AM
Waxing Gibbous · 71%
Fri, Jul 24 2:15 AM 1.0 8:21 AM 5.8 2:19 PM 1.4 8:36 PM 6.7
5:41 AM
8:18 PM
4:52 PM
1:03 AM
Waxing Gibbous · 79%
Sat, Jul 25 3:07 AM 0.9 9:14 AM 5.9 3:12 PM 1.4 9:27 PM 6.8
5:41 AM
8:18 PM
5:48 PM
1:43 AM
Waxing Gibbous · 86%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8514594 · view the interactive daily chart