New York · NOAA 8514594
Port Jefferson Harbor Entrance tide table, September 2027
Every high and low tide for September 2027, with sunrise, sunset and moon phase. Times are local (EDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high8.3 ftThu, Sep 30, 11:51 am
Lowest low−0.5 ftThu, Sep 30, 6:15 pm
Moon phasesFirst quarter Sep 7 · Full moon Sep 15 · Last quarter Sep 23 · New moon Sep 29
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Wed | 12:15 pm8.1 ft | 6:08 am−0.5 ft6:33 pm−0.5 ft | 6:19 am / 7:25 pm | 1% lit |
| 2Thu | 12:38 am7.9 ft1:03 pm8.2 ft | 6:55 am−0.5 ft7:24 pm−0.4 ft | 6:20 am / 7:23 pm | 5% lit |
| 3Fri | 1:28 am7.7 ft1:52 pm8.2 ft | 7:42 am−0.3 ft8:15 pm−0.3 ft | 6:21 am / 7:22 pm | 12% lit |
| 4Sat | 2:18 am7.3 ft2:41 pm7.9 ft | 8:29 am0.1 ft9:07 pm0.0 ft | 6:22 am / 7:20 pm | 20% lit |
| 5Sun | 3:10 am6.9 ft3:32 pm7.6 ft | 9:18 am0.5 ft10:01 pm0.4 ft | 6:23 am / 7:19 pm | 29% lit |
| 6Mon | 4:03 am6.5 ft4:24 pm7.2 ft | 10:11 am0.9 ft10:57 pm0.7 ft | 6:24 am / 7:17 pm | 39% lit |
| 7Tue | 5:00 am6.2 ft5:21 pm6.9 ft | 11:08 am1.2 ft11:56 pm1.0 ft | 6:25 am / 7:15 pm | First quarter |
| 8Wed | 5:59 am6.0 ft6:22 pm6.6 ft | 12:08 pm1.4 ft | 6:26 am / 7:14 pm | 59% lit |
| 9Thu | 7:01 am5.9 ft7:24 pm6.5 ft | 12:56 am1.2 ft1:09 pm1.5 ft | 6:27 am / 7:12 pm | 68% lit |
| 10Fri | 8:01 am6.0 ft8:22 pm6.5 ft | 1:53 am1.2 ft2:08 pm1.4 ft | 6:28 am / 7:10 pm | 77% lit |
| 11Sat | 8:55 am6.2 ft9:14 pm6.7 ft | 2:46 am1.1 ft3:02 pm1.3 ft | 6:29 am / 7:08 pm | 84% lit |
| 12Sun | 9:43 am6.5 ft10:00 pm6.8 ft | 3:34 am0.9 ft3:50 pm1.0 ft | 6:30 am / 7:07 pm | 90% lit |
| 13Mon | 10:24 am6.8 ft10:41 pm6.9 ft | 4:16 am0.8 ft4:33 pm0.8 ft | 6:31 am / 7:05 pm | 95% lit |
| 14Tue | 11:02 am7.0 ft11:19 pm7.0 ft | 4:54 am0.6 ft5:14 pm0.6 ft | 6:32 am / 7:03 pm | 98% lit |
| 15Wed | 11:37 am7.2 ft11:56 pm7.0 ft | 5:30 am0.5 ft5:52 pm0.5 ft | 6:33 am / 7:02 pm | Full moon |
| 16Thu | 12:12 pm7.3 ft | 6:04 am0.5 ft6:29 pm0.4 ft | 6:34 am / 7:00 pm | 99% lit |
| 17Fri | 12:32 am7.0 ft12:46 pm7.4 ft | 6:38 am0.5 ft7:07 pm0.3 ft | 6:35 am / 6:58 pm | 97% lit |
| 18Sat | 1:10 am6.9 ft1:21 pm7.4 ft | 7:13 am0.6 ft7:45 pm0.3 ft | 6:36 am / 6:57 pm | 93% lit |
| 19Sun | 1:49 am6.8 ft1:59 pm7.4 ft | 7:50 am0.7 ft8:26 pm0.4 ft | 6:37 am / 6:55 pm | 86% lit |
| 20Mon | 2:31 am6.6 ft2:41 pm7.3 ft | 8:30 am0.8 ft9:12 pm0.6 ft | 6:38 am / 6:53 pm | 78% lit |
| 21Tue | 3:17 am6.4 ft3:29 pm7.2 ft | 9:17 am1.0 ft10:05 pm0.7 ft | 6:39 am / 6:51 pm | 69% lit |
| 22Wed | 4:09 am6.3 ft4:25 pm7.0 ft | 10:11 am1.1 ft11:05 pm0.9 ft | 6:40 am / 6:50 pm | 59% lit |
| 23Thu | 5:08 am6.1 ft5:28 pm7.0 ft | 11:15 am1.2 ft | 6:41 am / 6:48 pm | Last quarter |
| 24Fri | 6:14 am6.2 ft6:37 pm7.0 ft | 12:11 am0.9 ft12:24 pm1.2 ft | 6:42 am / 6:46 pm | 36% lit |
| 25Sat | 7:21 am6.4 ft7:45 pm7.1 ft | 1:16 am0.8 ft1:33 pm0.9 ft | 6:43 am / 6:45 pm | 26% lit |
| 26Sun | 8:25 am6.8 ft8:49 pm7.3 ft | 2:18 am0.5 ft2:38 pm0.6 ft | 6:44 am / 6:43 pm | 16% lit |
| 27Mon | 9:23 am7.3 ft9:46 pm7.5 ft | 3:15 am0.2 ft3:38 pm0.2 ft | 6:45 am / 6:41 pm | 8% lit |
| 28Tue | 10:15 am7.7 ft10:39 pm7.7 ft | 4:08 am−0.1 ft4:33 pm−0.2 ft | 6:46 am / 6:40 pm | 3% lit |
| 29Wed | 11:04 am8.1 ft11:29 pm7.7 ft | 4:56 am−0.3 ft5:25 pm−0.4 ft | 6:47 am / 6:38 pm | New moon |
| 30Thu | 11:51 am8.3 ft | 5:43 am−0.3 ft6:15 pm−0.5 ft | 6:48 am / 6:36 pm | 1% lit |
Tide predictions: NOAA CO-OPS station 8514594. Sun and moon: computed with PyEphem 4.2.1 for 40.9717, -73.0917. Predictions do not include wind, storms or river flow. Not for navigation.