Today, Saturday, Dec 20, 2025 in Port Jefferson Harbor entrance the tide is falling. Next low tide is 05:40 PM. Next high tide is 11:45 PM.
Stony Brook, NY Tide Chart
NOAA Station:Port Jefferson Harbor entrance (8514594)
November highest tide is on Thursday the 6th at a height of 8.462 ft. November lowest tide is on Wednesday the 5th at a height of -0.850 ft.
December highest tide is on Thursday the 4th at a height of 8.162 ft. December lowest tide is on Thursday the 4th at a height of -0.925 ft.
January highest tide is on Saturday the 3rd at a height of 7.636 ft. January lowest tide is on Saturday the 3rd at a height of -0.859 ft.
| Day | Low Tide (FT) | High Tide (FT) | ||
|---|---|---|---|---|
| Fri 12 | 11:48 pm 0.61 ft | |||
| Sat 13 | 12:27 pm 0.68 ft | 6:03 am 6.36 ft | 6:30 pm 5.67 ft | |
| Sun 14 | 12:40 am 0.72 ft | 01:23 pm 0.56 ft | 6:57 am 6.44 ft | 7:27 pm 5.63 ft |
| Mon 15 | 1:30 am 0.77 ft | 02:14 pm 0.4 ft | 7:47 am 6.54 ft | 8:18 pm 5.68 ft |
| Tue 16 | 2:18 am 0.78 ft | 03:00 pm 0.24 ft | 8:32 am 6.62 ft | 9:05 pm 5.76 ft |
| Wed 17 | 3:02 am 0.75 ft | 03:43 pm 0.12 ft | 9:15 am 6.68 ft | 9:47 pm 5.85 ft |
| Thu 18 | 3:45 am 0.71 ft | 04:23 pm 0.04 ft | 9:55 am 6.71 ft | 10:28 pm 5.92 ft |
| Fri 19 | 4:26 am 0.66 ft | 05:01 pm 0 ft | 10:34 am 6.71 ft | 11:07 pm 5.95 ft |
| Sat 20 | 5:05 am 0.62 ft | 05:40 pm -0 ft | 11:13 am 6.69 ft | 11:45 pm 5.96 ft |
| Sun 21 | 5:44 am 0.6 ft | 06:18 pm 0 ft | 11:52 am 6.66 ft | |
| Mon 22 | 6:24 am 0.59 ft | 06:57 pm 0.02 ft | 12:24 am 5.97 ft | 12:31 pm 6.62 ft |
| Tue 23 | 7:05 am 0.58 ft | 07:37 pm 0.03 ft | 1:04 am 5.99 ft | 1:12 pm 6.57 ft |
| Wed 24 | 7:49 am 0.58 ft | 08:19 pm 0.05 ft | 1:45 am 6.04 ft | 1:55 pm 6.49 ft |
| Thu 25 | 8:37 am 0.55 ft | 09:03 pm 0.08 ft | 2:29 am 6.14 ft | 2:42 pm 6.38 ft |
| Fri 26 | 9:30 am 0.51 ft | 09:52 pm 0.12 ft | 3:15 am 6.28 ft | 3:32 pm 6.24 ft |
| Sat 27 | 10:28 am 0.42 ft | 4:05 am 6.45 ft | 4:28 pm 6.08 ft | |