Port Jefferson Harbor Entrance Monthly Table
The tidal range at Port Jefferson Harbor Entrance for the month of is approximately 8.57 ft with a minimum tide of -0.45 ft and maximum tide of 8.12 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can
see today’s tide and fishing time details on the Day tab.
▲ Blue = High Tide
▼ Red = Low Tide
| Day | Moon phase | 1st Tide | 2nd Tide | 3rd Tide | 4th Tide | ☀ Sun |
Major Times
|
Minor Times
|
|---|---|---|---|---|---|---|---|---|
78%
|
▲ 6.73 ft |
▼ 0.63 ft |
▲ 7.59 ft |
▼ 0.39 ft |
▲ 6:49 AM ▼ 6:34 PM |
3:37 AM → 5:37 AM 4:06 PM → 6:06 PM |
12:10 PM → 1:10 PM 9:02 PM → 10:02 PM |
|
|
68%
|
▲ 6.49 ft |
▼ 0.87 ft |
▲ 7.31 ft |
▼ 0.63 ft |
▲ 6:50 AM ▼ 6:33 PM |
4:39 AM → 6:39 AM 5:10 PM → 7:10 PM |
1:16 PM → 2:16 PM 10:05 PM → 11:05 PM |
|
50%
|
▲ 6.31 ft |
▼ 1.05 ft |
▲ 7.06 ft |
▲ 6:51 AM ▼ 6:31 PM |
5:42 AM → 7:42 AM 6:14 PM → 8:14 PM |
2:12 PM → 3:12 PM 11:17 PM → 12:17 AM |
||
45%
|
▼ 0.76 ft |
▲ 6.26 ft |
▼ 1.09 ft |
▲ 6.91 ft |
▲ 6:52 AM ▼ 6:29 PM |
6:42 AM → 8:42 AM 7:14 PM → 9:14 PM |
2:56 PM → 3:56 PM | |
|
34%
|
▼ 0.74 ft |
▲ 6.41 ft |
▼ 0.96 ft |
▲ 6.93 ft |
▲ 6:53 AM ▼ 6:28 PM |
7:38 AM → 9:38 AM 8:09 PM → 10:09 PM |
12:33 AM → 1:33 AM 3:31 PM → 4:31 PM |
|
|
24%
|
▼ 0.58 ft |
▲ 6.72 ft |
▼ 0.69 ft |
▲ 7.04 ft |
▲ 6:54 AM ▼ 6:26 PM |
8:30 AM → 10:30 AM 9:00 PM → 11:00 PM |
1:48 AM → 2:48 AM 4:00 PM → 5:00 PM |
|
|
15%
|
▼ 0.37 ft |
▲ 7.11 ft |
▼ 0.39 ft |
▲ 7.17 ft |
▲ 6:55 AM ▼ 6:24 PM |
9:19 AM → 11:19 AM 9:47 PM → 11:47 PM |
3:00 AM → 4:00 AM 4:25 PM → 5:25 PM |
|
|
8%
|
▼ 0.2 ft |
▲ 7.47 ft |
▼ 0.12 ft |
▲ 7.24 ft |
▲ 6:56 AM ▼ 6:23 PM |
10:05 AM → 12:05 PM 10:33 PM → 12:33 AM |
4:10 AM → 5:10 AM 4:47 PM → 5:47 PM |
|
|
3%
|
▼ 0.11 ft |
▲ 7.71 ft |
▼ -0.05 ft |
▲ 7.21 ft |
▲ 6:57 AM ▼ 6:21 PM | 10:49 AM → 12:49 PM |
5:19 AM → 6:19 AM 5:09 PM → 6:09 PM |
|
0%
|
▼ 0.14 ft |
▲ 7.81 ft |
▼ -0.1 ft |
▲ 6:58 AM ▼ 6:20 PM |
11:17 PM → 1:17 AM 11:34 AM → 1:34 PM |
6:26 AM → 7:26 AM 5:32 PM → 6:32 PM |
||
1%
|
▲ 7.1 ft |
▼ 0.28 ft |
▲ 7.77 ft |
▼ -0.04 ft |
▲ 7:00 AM ▼ 6:18 PM |
12:02 AM → 2:02 AM 12:19 PM → 2:19 PM |
7:33 AM → 8:33 AM 5:57 PM → 6:57 PM |
|
|
2%
|
▲ 6.93 ft |
▼ 0.5 ft |
▲ 7.6 ft |
▼ 0.12 ft |
▲ 7:01 AM ▼ 6:16 PM |
12:48 AM → 2:48 AM 1:06 PM → 3:06 PM |
8:40 AM → 9:40 AM 6:26 PM → 7:26 PM |
|
|
6%
|
▲ 6.71 ft |
▼ 0.76 ft |
▲ 7.36 ft |
▼ 0.35 ft |
▲ 7:02 AM ▼ 6:15 PM |
1:36 AM → 3:36 AM 1:55 PM → 3:55 PM |
9:46 AM → 10:46 AM 7:00 PM → 8:00 PM |
|
|
11%
|
▲ 6.48 ft |
▼ 1.04 ft |
▲ 7.07 ft |
▼ 0.61 ft |
▲ 7:03 AM ▼ 6:13 PM |
2:24 AM → 4:24 AM 2:46 PM → 4:46 PM |
10:49 AM → 11:49 AM 7:40 PM → 8:40 PM |
|
|
18%
|
▲ 6.25 ft |
▼ 1.29 ft |
▲ 6.77 ft |
▼ 0.88 ft |
▲ 7:04 AM ▼ 6:12 PM |
3:14 AM → 5:14 AM 3:37 PM → 5:37 PM |
11:47 AM → 12:47 PM 8:27 PM → 9:27 PM |
|
|
26%
|
▲ 6.05 ft |
▼ 1.51 ft |
▲ 6.49 ft |
▼ 1.12 ft |
▲ 7:05 AM ▼ 6:10 PM |
4:02 AM → 6:02 AM 4:28 PM → 6:28 PM |
12:38 PM → 1:38 PM 9:21 PM → 10:21 PM |
|
|
34%
|
▲ 5.89 ft |
▼ 1.66 ft |
▲ 6.27 ft |
▼ 1.27 ft |
▲ 7:06 AM ▼ 6:09 PM |
4:51 AM → 6:51 AM 5:18 PM → 7:18 PM |
1:22 PM → 2:22 PM 10:21 PM → 11:21 PM |
|
50%
|
▲ 5.81 ft |
▼ 1.7 ft |
▲ 6.15 ft |
▲ 7:07 AM ▼ 6:07 PM |
5:39 AM → 7:39 AM 6:07 PM → 8:07 PM |
1:58 PM → 2:58 PM 11:23 PM → 12:23 AM |
||
53%
|
▼ 1.32 ft |
▲ 5.85 ft |
▼ 1.62 ft |
▲ 6.14 ft |
▲ 7:08 AM ▼ 6:06 PM |
6:25 AM → 8:25 AM 6:53 PM → 8:53 PM |
2:28 PM → 3:28 PM |
|
|
63%
|
▼ 1.24 ft |
▲ 6.03 ft |
▼ 1.41 ft |
▲ 6.24 ft |
▲ 7:09 AM ▼ 6:04 PM |
7:11 AM → 9:11 AM 7:38 PM → 9:38 PM |
12:28 AM → 1:28 AM 2:54 PM → 3:54 PM |
|
|
72%
|
▼ 1.06 ft |
▲ 6.33 ft |
▼ 1.1 ft |
▲ 6.43 ft |
▲ 7:11 AM ▼ 6:03 PM |
7:55 AM → 9:55 AM 8:23 PM → 10:23 PM |
1:32 AM → 2:32 AM 3:18 PM → 4:18 PM |
|
|
80%
|
▼ 0.83 ft |
▲ 6.72 ft |
▼ 0.72 ft |
▲ 6.65 ft |
▲ 7:12 AM ▼ 6:01 PM |
8:39 AM → 10:39 AM 9:07 PM → 11:07 PM |
2:38 AM → 3:38 AM 3:40 PM → 4:40 PM |
|
|
88%
|
▼ 0.58 ft |
▲ 7.13 ft |
▼ 0.33 ft |
▲ 6.85 ft |
▲ 7:13 AM ▼ 6:00 PM |
9:23 AM → 11:23 AM 9:52 PM → 11:52 PM |
3:45 AM → 4:45 AM 4:02 PM → 5:02 PM |
|
|
94%
|
▼ 0.36 ft |
▲ 7.52 ft |
▼ -0.03 ft |
▲ 7.01 ft |
▲ 7:14 AM ▼ 5:59 PM |
10:09 AM → 12:09 PM 10:39 PM → 12:39 AM |
4:53 AM → 5:53 AM 4:25 PM → 5:25 PM |
|
|
98%
|
▼ 0.19 ft |
▲ 7.84 ft |
▼ -0.3 ft |
▲ 7.1 ft |
▲ 7:15 AM ▼ 5:57 PM |
10:58 AM → 12:58 PM |
6:05 AM → 7:05 AM 4:52 PM → 5:52 PM |
|
100%
|
▼ 0.08 ft |
▲ 8.05 ft |
▼ -0.45 ft |
▲ 7:16 AM ▼ 5:56 PM |
11:30 PM → 1:30 AM 11:52 AM → 1:52 PM |
7:21 AM → 8:21 AM 5:24 PM → 6:24 PM |
||
|
99%
|
▲ 7.1 ft |
▼ 0.06 ft |
▲ 8.12 ft |
▼ -0.45 ft |
▲ 7:17 AM ▼ 5:54 PM |
12:26 AM → 2:26 AM 12:51 PM → 2:51 PM |
8:39 AM → 9:39 AM 6:04 PM → 7:04 PM |
|
|
95%
|
▲ 7.01 ft |
▼ 0.13 ft |
▲ 8.04 ft |
▼ -0.32 ft |
▲ 7:19 AM ▼ 5:53 PM |
1:26 AM → 3:26 AM 1:56 PM → 3:56 PM |
9:56 AM → 10:56 AM 6:56 PM → 7:56 PM |
|
|
89%
|
▲ 6.86 ft |
▼ 0.28 ft |
▲ 7.82 ft |
▼ -0.09 ft |
▲ 7:20 AM ▼ 5:52 PM |
2:30 AM → 4:30 AM 3:02 PM → 5:02 PM |
11:07 AM → 12:07 PM 7:57 PM → 8:57 PM |
|
|
81%
|
▲ 6.68 ft |
▼ 0.49 ft |
▲ 7.52 ft |
▼ 0.17 ft |
▲ 7:21 AM ▼ 5:51 PM |
3:34 AM → 5:34 AM 4:07 PM → 6:07 PM |
12:07 PM → 1:07 PM 9:08 PM → 10:08 PM |
|
|
71%
|
▲ 6.51 ft |
▼ 0.7 ft |
▲ 7.19 ft |
▼ 0.39 ft |
▲ 7:22 AM ▼ 5:49 PM |
4:37 AM → 6:37 AM 5:09 PM → 7:09 PM |
12:55 PM → 1:55 PM 10:24 PM → 11:24 PM |
About these predictions
Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.
Tide prediction source:
NOAA
Vertical datum:
MLLW — Mean Lower Low Water