Find the best time to hit the water with this guide to the tides of Port Jefferson Harbor entrance. For Cedar Beach tides, add between three to five minutes from each tide time.
Port Jefferson Harbor Entrance
Monday, 9/26
Sunrise: 6:44 a.m. Sunset: 6:43 p.m.
Low Tide: 4:34 a.m., 5:01 p.m.
High Tides: 10:42 a.m., 11:08 p.m.
Tuesday, 9/27
Sunrise: 6:45 a.m. Sunset: 6:42 p.m.
Low Tide: 5:21 a.m., 5:52 p.m.
High Tides: 11:30 a.m., 11:57 p.m.
Wednesday, 9/28
Sunrise: 6:46 a.m. Sunset: 6:40 p.m.
Low Tide: 6:09 a.m., 6:42 p.m.
Low Tides: 12:18 p.m.
Thursday, 9/29
Sunrise: 6:47 a.m. Sunset: 6:38 p.m.
High Tides: 12:47 a.m., 1:08 p.m.
Low Tides: 6:57 a.m., 7:34 p.m.
Friday, 9/30
Sunrise: 6:48 a.m. Sunset: 6:37 p.m.
High Tide: 1:39 a.m., 1:59 p.m.
Low Tides: 7:47 a.m., 8:28 p.m.
Saturday, 10/01
Sunrise: 6:49 a.m. Sunset: 6:35 p.m.
High Tides: 2:32 a.m., 2:53 p.m.
Low Tides: 8:41 a.m., 9:24 p.m.
Sunday, 10/02
Sunrise: 6:50 a.m. Sunset: 6:33 p.m.
High Tides: 3:29 a.m., 3:51 p.m.
Low Tides: 9:39 a.m., 10:24 p.m.
