Find the best time to hit the water with this guide to the tides at Port Jefferson Harbor. For Cedar Beach tides, add between three to five minutes from each tide time.
Port Jefferson Harbor Entrance
Monday, 10/1
Sunrise: 6:50 a.m. Sunset: 6:34 p.m.
High Tide: 12:23 a.m., 12:36 p.m.
Low Tides: 6:28 a.m., 6:58 p.m.
Tuesday, 10/2
Sunrise: 6:51 a.m. Sunset: 6:32 p.m.
High Tides: 1:03 a.m., 1:14 p.m.
Low Tides: 7:05 a.m., 7:38 p.m.
Wednesday, 10/3
Sunrise: 6:52 a.m. Sunset: 6:30 p.m.
High Tides: 1:43 a.m., 1:53 p.m.
Low Tides: 7:43 a.m., 8:17 p.m.
Thursday, 10/4
Sunrise: 6:53 a.m. Sunset: 6:27 p.m.
High Tides: 2:25 a.m., 2:34 p.m.
Low Tides: 8:23 a.m., 8:59 p.m.
Friday, 10/5
Sunrise: 6:54 a.m. Sunset: 6:27 p.m.
High Tides: 3:08 a.m., 3:17 p.m.
Low Tides: 9:06 a.m., 9:44 p.m.
Saturday, 10/6
Sunrise: 6:55 a.m. Sunset: 6:25 p.m.
High Tides: 3:55 a.m., 4:06 p.m.
Low Tides: 9:54 a.m., 10:34 p.m
Sunday, 10/7
Sunrise: 6:56 a.m. Sunset: 6:24 p.m.
High Tides: 4:46 p.m., 4:59 p.m.
Low Tides: 10:47 p.m., 11:28 p.m.
