New York
Port Jefferson Harbor Entrance — Tide Calendar
August 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sat, Aug 1 | ▲ 1:31 AM 7.1 ▼ 7:48 AM 0.2 ▲ 1:57 PM 7.0 ▼ 8:08 PM 0.6 |
5:48 AM
8:11 PM
|
↑ 9:34 PM
↓ 8:48 AM
Waning Gibbous · 91%
|
|
| Sun, Aug 2 | ▲ 2:11 AM 7.0 ▼ 8:25 AM 0.3 ▲ 2:35 PM 7.2 ▼ 8:51 PM 0.5 |
5:49 AM
8:10 PM
|
↑ 9:57 PM
↓ 9:55 AM
Waning Gibbous · 84%
|
|
| Mon, Aug 3 | ▲ 2:53 AM 6.9 ▼ 9:04 AM 0.4 ▲ 3:16 PM 7.3 ▼ 9:38 PM 0.5 |
5:50 AM
8:09 PM
|
↑ 10:20 PM
↓ 11:04 AM
Waning Gibbous · 75%
|
|
| Tue, Aug 4 | ▲ 3:39 AM 6.7 ▼ 9:47 AM 0.5 ▲ 4:01 PM 7.3 ▼ 10:30 PM 0.6 |
5:51 AM
8:08 PM
|
↑ 10:47 PM
↓ 12:16 PM
Last Quarter · 65%
|
|
| Wed, Aug 5 | ▲ 4:30 AM 6.5 ▼ 10:36 AM 0.7 ▲ 4:51 PM 7.3 ▼ 11:27 PM 0.6 |
5:52 AM
8:07 PM
|
↑ 11:19 PM
↓ 1:32 PM
Last Quarter · 54%
|
|
| Thu, Aug 6 | ▲ 5:26 AM 6.3 ▼ 11:32 AM 0.8 ▲ 5:48 PM 7.3 |
5:53 AM
8:05 PM
|
↑ —
↓ 2:49 PM
Last Quarter · 42%
|
|
| Fri, Aug 7 | ▼ 12:30 AM 0.7 ▲ 6:29 AM 6.1 ▼ 12:34 PM 0.9 ▲ 6:52 PM 7.3 |
5:54 AM
8:04 PM
|
↑ 12:00 AM
↓ 4:05 PM
Last Quarter · 31%
|
|
| Sat, Aug 8 | ▼ 1:35 AM 0.6 ▲ 7:36 AM 6.1 ▼ 1:41 PM 0.9 ▲ 7:58 PM 7.4 |
5:55 AM
8:03 PM
|
↑ 12:51 AM
↓ 5:15 PM
Waning Crescent · 21%
|
|
| Sun, Aug 9 | ▼ 2:40 AM 0.5 ▲ 8:41 AM 6.3 ▼ 2:47 PM 0.7 ▲ 9:03 PM 7.5 |
5:56 AM
8:02 PM
|
↑ 1:53 AM
↓ 6:15 PM
Waning Crescent · 12%
|
|
| Mon, Aug 10 | ▼ 3:41 AM 0.2 ▲ 9:43 AM 6.6 ▼ 3:50 PM 0.5 ▲ 10:04 PM 7.7 |
5:57 AM
8:01 PM
|
↑ 3:06 AM
↓ 7:02 PM
Waning Crescent · 5%
|
|
| Tue, Aug 11 | ▼ 4:37 AM 0.0 ▲ 10:40 AM 7.0 ▼ 4:48 PM 0.2 ▲ 10:59 PM 7.9 |
5:58 AM
7:59 PM
|
↑ 4:23 AM
↓ 7:40 PM
New Moon · 1%
|
|
| Wed, Aug 12 | ▼ 5:29 AM -0.2 ▲ 11:32 AM 7.3 ▼ 5:43 PM 0.0 ▲ 11:52 PM 7.9 |
5:59 AM
7:58 PM
|
↑ 5:41 AM
↓ 8:10 PM
New Moon · 0%
|
|
| Thu, Aug 13 | ▼ 6:18 AM -0.3 ▲ 12:23 PM 7.5 ▼ 6:35 PM 0.0 |
6:00 AM
7:57 PM
|
↑ 6:56 AM
↓ 8:35 PM
New Moon · 1%
|
|
| Fri, Aug 14 | ▲ 12:42 AM 7.8 ▼ 7:04 AM -0.3 ▲ 1:11 PM 7.6 ▼ 7:26 PM 0.0 |
6:01 AM
7:55 PM
|
↑ 8:08 AM
↓ 8:58 PM
Waxing Crescent · 5%
|
|
| Sat, Aug 15 | ▲ 1:31 AM 7.5 ▼ 7:49 AM -0.1 ▲ 1:58 PM 7.6 ▼ 8:15 PM 0.1 |
6:02 AM
7:54 PM
|
↑ 9:16 AM
↓ 9:20 PM
Waxing Crescent · 11%
|
|
| Sun, Aug 16 | ▲ 2:19 AM 7.2 ▼ 8:33 AM 0.2 ▲ 2:44 PM 7.5 ▼ 9:05 PM 0.3 |
6:03 AM
7:53 PM
|
↑ 10:24 AM
↓ 9:41 PM
Waxing Crescent · 18%
|
|
| Mon, Aug 17 | ▲ 3:08 AM 6.8 ▼ 9:18 AM 0.5 ▲ 3:31 PM 7.3 ▼ 9:55 PM 0.6 |
6:04 AM
7:51 PM
|
↑ 11:30 AM
↓ 10:05 PM
Waxing Crescent · 27%
|
|
| Tue, Aug 18 | ▲ 3:57 AM 6.5 ▼ 10:05 AM 0.9 ▲ 4:19 PM 7.1 ▼ 10:48 PM 0.9 |
6:05 AM
7:50 PM
|
↑ 12:35 PM
↓ 10:31 PM
First Quarter · 36%
|
|
| Wed, Aug 19 | ▲ 4:49 AM 6.1 ▼ 10:55 AM 1.2 ▲ 5:09 PM 6.8 ▼ 11:42 PM 1.1 |
6:06 AM
7:48 PM
|
↑ 1:40 PM
↓ 11:03 PM
First Quarter · 46%
|
|
| Thu, Aug 20 | ▲ 5:45 AM 5.9 ▼ 11:49 AM 1.5 ▲ 6:04 PM 6.6 |
6:07 AM
7:47 PM
|
↑ 2:43 PM
↓ 11:40 PM
First Quarter · 55%
|
|
| Fri, Aug 21 | ▼ 12:39 AM 1.2 ▲ 6:43 AM 5.7 ▼ 12:47 PM 1.7 ▲ 7:02 PM 6.4 |
6:08 AM
7:46 PM
|
↑ 3:41 PM
↓ —
First Quarter · 65%
|
|
| Sat, Aug 22 | ▼ 1:35 AM 1.3 ▲ 7:43 AM 5.8 ▼ 1:45 PM 1.6 ▲ 8:01 PM 6.4 |
6:09 AM
7:44 PM
|
↑ 4:33 PM
↓ 12:25 AM
Waxing Gibbous · 73%
|
|
| Sun, Aug 23 | ▼ 2:30 AM 1.2 ▲ 8:39 AM 5.9 ▼ 2:40 PM 1.5 ▲ 8:56 PM 6.6 |
6:10 AM
7:43 PM
|
↑ 5:17 PM
↓ 1:17 AM
Waxing Gibbous · 81%
|
|
| Mon, Aug 24 | ▼ 3:21 AM 1.0 ▲ 9:30 AM 6.1 ▼ 3:31 PM 1.3 ▲ 9:44 PM 6.8 |
6:11 AM
7:41 PM
|
↑ 5:54 PM
↓ 2:16 AM
Waxing Gibbous · 88%
|
|
| Tue, Aug 25 | ▼ 4:06 AM 0.8 ▲ 10:14 AM 6.4 ▼ 4:18 PM 1.0 ▲ 10:28 PM 7.0 |
6:12 AM
7:40 PM
|
↑ 6:25 PM
↓ 3:19 AM
Waxing Gibbous · 93%
|
|
| Wed, Aug 26 | ▼ 4:48 AM 0.6 ▲ 10:55 AM 6.7 ▼ 5:01 PM 0.8 ▲ 11:08 PM 7.1 |
6:13 AM
7:38 PM
|
↑ 6:52 PM
↓ 4:23 AM
Full Moon · 97%
|
|
| Thu, Aug 27 | ▼ 5:26 AM 0.4 ▲ 11:33 AM 6.9 ▼ 5:41 PM 0.6 ▲ 11:47 PM 7.2 |
6:14 AM
7:36 PM
|
↑ 7:15 PM
↓ 5:28 AM
Full Moon · 100%
|
|
| Fri, Aug 28 | ▼ 6:03 AM 0.3 ▲ 12:09 PM 7.2 ▼ 6:21 PM 0.4 |
6:15 AM
7:35 PM
|
↑ 7:37 PM
↓ 6:34 AM
Full Moon · 100%
|
|
| Sat, Aug 29 | ▲ 12:25 AM 7.3 ▼ 6:39 AM 0.2 ▲ 12:46 PM 7.4 ▼ 7:01 PM 0.3 |
6:16 AM
7:33 PM
|
↑ 7:59 PM
↓ 7:41 AM
Full Moon · 98%
|
|
| Sun, Aug 30 | ▲ 1:04 AM 7.2 ▼ 7:15 AM 0.2 ▲ 1:23 PM 7.5 ▼ 7:43 PM 0.2 |
6:17 AM
7:32 PM
|
↑ 8:22 PM
↓ 8:48 AM
Waning Gibbous · 94%
|
|
| Mon, Aug 31 | ▲ 1:45 AM 7.1 ▼ 7:53 AM 0.2 ▲ 2:03 PM 7.6 ▼ 8:27 PM 0.2 |
6:18 AM
7:30 PM
|
↑ 8:47 PM
↓ 9:59 AM
Waning Gibbous · 87%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8514594 · view the interactive daily chart