Port Jefferson Tides & Fishing Times

Estimated tide height

0.21′ rising

As of 7:30 AM

High in 5 hr 51 min

Next tide

High 1:21 PM

7.98′ in 5 hr 51 min

Last tide

Low 7:10 AM

0.14′

About this chart

High fish activity

Very high fish activity

Port Jefferson tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Port Jefferson, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Port Jefferson, New York — Tide predictions for Wednesday, October 28, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day	Time	Tide	Height
27 Tue	7:05 PM	▼ Low	-0.52′
28 Wed	1:08 AM	▲ High	6.91′
28 Wed	7:10 AM	▼ Low	0.14′
28 Wed	1:21 PM	▲ High	7.98′
28 Wed	7:55 PM	▼ Low	-0.39′
29 Thu	1:59 AM	▲ High	6.75′

Wednesday, October 28, 2026, 7:30 AM: The tide at Port Jefferson, Long Island is rising, with an estimated height of 0.21 ft. The next high tide is 7.98 ft at 1:21 PM. Current forecast: Overcast; NE winds at 9 mph, gusting to 14 mph; open-water waves around 0.7 ft. Today’s tidal range is approximately 8.37 ft.

Local times Heights in ft relative to MLLW

Weather & Marine Forecast

Wednesday, October 28, 2026: Conditions: Overcast / Partly Cloudy / Clear; air temperatures of 46–57°F through tonight; winds at 2–9 mph, gusting to 14 mph; open-water waves around 0.1 ft–0.7 ft. Estimated water temperature is 63°F as of 7:30 AM.

Date	Wed, Oct 28																	Thu, Oct 29																								Fri, Oct 30																								Sat, Oct 31																								Sun, Nov 1																									Mon, Nov 2																								Tue, Nov 3
Forecast	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM
Weather °F Precip	Overcast 46°	Overcast 46°	Overcast 49°	Overcast 51° 1%	Overcast 54°	Overcast 56° 1%	Overcast 57° 1%	Overcast 56° 1%	Overcast 56° 1%	Overcast 57° 1%	Overcast 57° 1%	Overcast 53° 1%	Overcast 52° 2%	Partly Cloudy 50° 2%	Overcast 49° 1%	Clear 49° 1%	Clear 49° 1%	Clear 49° 1%	Clear 49° 1%	Clear 48°	Clear 48°	Clear 48° 1%	Clear 47° 1%	Clear 47° 1%	Clear 46°	Clear 47°	Clear 53°	Clear 58° 1%	Clear 62° 1%	Clear 64° 1%	Clear 65°	Clear 65°	Clear 65°	Clear 64°	Clear 62°	Clear 58°	Clear 56°	Clear 56°	Clear 56°	Clear 55°	Clear 56°	Clear 56°	Clear 58°	Clear 59°	Clear 61°	Mainly Clear 61°	Partly Cloudy 60°	Overcast 60°	Clear 60°	Overcast 60°	Partly Cloudy 62°	Partly Cloudy 64°	Clear 65°	Clear 67°	Clear 67°	Clear 67°	Clear 66°	Clear 63°	Clear 59°	Clear 57°	Clear 57°	Clear 56°	Clear 54°	Clear 53°	Overcast 53°	Overcast 53°	Overcast 52°	Overcast 53°	Clear 53°	Clear 52°	Clear 51°	Clear 50°	Clear 49°	Clear 49°	Clear 49°	Clear 50°	Clear 52°	Clear 54°	Clear 55°	Clear 57°	Clear 57°	Clear 57°	Clear 57°	Clear 56°	Partly Cloudy 55°	Overcast 55°	Overcast 54°	Overcast 54°	Overcast 53°	Overcast 53°	Overcast 52°	Overcast 52°	Overcast 51° 1%	Overcast 51° 1%	Overcast 51° 1%	Overcast 51° 1%	Overcast 51° 1%	Overcast 51° 1%	Overcast 52°	Overcast 53°	Overcast 55°	Overcast 56°	Overcast 58°	Overcast 59°	Overcast 59° 1%	Overcast 60° 1%	Mainly Clear 60° 1%	Overcast 59° 1%	Overcast 58° 1%	Overcast 57° 1%	Overcast 56° 3%	Overcast 56° 3%	Partly Cloudy 56° 3%	Overcast 55° 3%	Overcast 55° 3%	Overcast 55° 3%	Overcast 55° 11%	Overcast 55° 11%	Overcast 55° 11%	Overcast 55° 11%	Overcast 55° 11%	Overcast 55° 11%	Overcast 56° 15%	Overcast 58° 15%	Overcast 59° 15%	Overcast 60° 15%	Overcast 61° 15%	Overcast 61° 15%	Overcast 61° 17%	Overcast 61° 17%	Overcast 61° 17%	Overcast 60° 17%	Overcast 60° 17%	Overcast 59° 17%	Overcast 59° 20%	Overcast 58° 20%	Overcast 58° 20%	Overcast 58° 20%	Overcast 57° 20%	Overcast 57° 20%	Overcast 57° 23%	Overcast 58° 23%	Overcast 58° 23%	Overcast 57° 23%	Overcast 57° 23%	Overcast 57° 23%	Overcast 58° 23%	Partly Cloudy 59° 23%	Partly Cloudy 60° 23%	Partly Cloudy 59° 23%	Overcast 58° 23%	Overcast 58° 23%	Overcast 56° 20%	Overcast 55° 20%	Overcast 54° 20%	Overcast 53° 20%	Overcast 52° 20%
Wind mph	9 Gust 14	8 Gust 13	7 Gust 10	6 Gust 7	4 Gust 4	2 Gust 4	4 Gust 5	6 Gust 6	5 Gust 7	3 Gust 8	5 Gust 7	6 Gust 11	5 Gust 12	6 Gust 12	6 Gust 12	6 Gust 13	7 Gust 12	7 Gust 13	7 Gust 13	6 Gust 13	7 Gust 13	6 Gust 12	6 Gust 11	6 Gust 11	6 Gust 9	5 Gust 9	3 Gust 9	6 Gust 13	8 Gust 14	9 Gust 13	9 Gust 13	10 Gust 14	10 Gust 15	10 Gust 15	9 Gust 16	9 Gust 20	10 Gust 19	11 Gust 20	11 Gust 21	11 Gust 21	11 Gust 20	9 Gust 21	10 Gust 23	11 Gust 25	13 Gust 28	13 Gust 27	12 Gust 26	11 Gust 23	11 Gust 22	11 Gust 21	11 Gust 21	11 Gust 18	12 Gust 19	13 Gust 17	13 Gust 18	18 Gust 19	18 Gust 22	19 Gust 23	20 Gust 25	18 Gust 23	15 Gust 21	13 Gust 22	11 Gust 21	9 Gust 19	9 Gust 15	7 Gust 12	6 Gust 11	6 Gust 12	7 Gust 12	9 Gust 14	10 Gust 14	11 Gust 14	12 Gust 16	12 Gust 18	13 Gust 19	13 Gust 19	13 Gust 17	12 Gust 15	11 Gust 13	10 Gust 11	9 Gust 10	8 Gust 9	7 Gust 8	5 Gust 4	4 Gust 3	3 Gust 2	3 Gust 1	2 Gust 2	2 Gust 4	3 Gust 5	3 Gust 5	3 Gust 5	3 Gust 5	3 Gust 6	1 Gust 5	3 Gust 6	4 Gust 5	4 Gust 5	3 Gust 4	3 Gust 4	4 Gust 5	4 Gust 6	4 Gust 5	4 Gust 6	5 Gust 8	3 Gust 7	3 Gust 8	4 Gust 9	6 Gust 10	7 Gust 11	8 Gust 12	7 Gust 13	6 Gust 13	6 Gust 13	7 Gust 12	7 Gust 11	6 Gust 9	6 Gust 6	6 Gust 4	6 Gust 5	7 Gust 6	7 Gust 8	7 Gust 9	7 Gust 9	7 Gust 9	6 Gust 9	5 Gust 8	4 Gust 6	3 Gust 5	2 Gust 4	2 Gust 3	3 Gust 3	4 Gust 3	4 Gust 4	5 Gust 5	5 Gust 7	5 Gust 8	5 Gust 8	4 Gust 7	4 Gust 7	5 Gust 9	6 Gust 11	8 Gust 13	9 Gust 15	10 Gust 16	11 Gust 17	12 Gust 17	14 Gust 18	16 Gust 18	18 Gust 19	21 Gust 19	22 Gust 20	22 Gust 21	21 Gust 23	20 Gust 25	19 Gust 25	20 Gust 25
Waves	Waves from NE. 0.7′ 2.1 sec	Waves from NE. 0.7′ 2.3 sec	Waves from NE. 0.6′ 2.3 sec	Waves from NE. 0.5′ 2.4 sec	Waves from NE. 0.5′ 2.4 sec	Waves from NE. 0.4′ 2.4 sec	Waves from NE. 0.4′ 2.4 sec	Waves from NE. 0.3′ 2.4 sec	Waves from NE. 0.3′ 2.4 sec	Waves from NE. 0.3′ 2.5 sec	Waves from NE. 0.3′ 2.5 sec	Waves from E. 0.2′ 2.5 sec	Waves from E. 0.2′ 2.4 sec	Waves from E. 0.1′ 2.4 sec	Waves from E. 0.1′ 2.4 sec	Waves from E. 0.1′ 2.5 sec	Waves from E. 0.1′ 2.5 sec	Waves from E. 0.1′ 2.6 sec	Waves from E. 0.1′ 2.7 sec	Waves from E. 0.1′ 2.8 sec	Waves from E. 0.1′ 2.7 sec	Waves from E. 0.1′ 2.7 sec	Waves from E. 0.1′ 2.6 sec	Waves from E. 0.1′ 2.6 sec	Waves from E. 0.1′ 2.6 sec	Waves from E. 0.1′ 2.6 sec	Waves from SE. 0.1′ 2.6 sec	Waves from SE. 0.1′ 2.5 sec	Waves from SE. 0.1′ 2.5 sec	Waves from SE. 0.1′ 2.5 sec	Waves from S. 0.1′ 2.5 sec	Waves from S. 0.1′ 2.4 sec	Waves from S. 0.2′ 2.1 sec	Waves from S. 0.2′ 1.8 sec	Waves from S. 0.3′ 1.7 sec	Waves from S. 0.5′ 1.8 sec	Waves from SW. 0.7′ 2 sec	Waves from SW. 0.9′ 2.2 sec	Waves from SW. 0.9′ 2.3 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 0.9′ 2.4 sec	Waves from SW. 1′ 2.4 sec	Waves from SW. 1′ 2.5 sec	Waves from W. 1′ 2.5 sec	Waves from W. 1′ 2.5 sec	Waves from W. 1′ 2.5 sec	Waves from W. 0.9′ 2.5 sec	Waves from W. 0.8′ 2.5 sec	Waves from W. 0.7′ 2.4 sec	Waves from W. 0.8′ 2.3 sec	Waves from W. 0.8′ 2.3 sec	Waves from W. 0.9′ 2.2 sec	Waves from W. 0.9′ 2.3 sec	Waves from W. 1′ 2.4 sec	Waves from W. 1.1′ 2.5 sec	Waves from W. 1.2′ 2.6 sec	Waves from NW. 1.3′ 2.6 sec	Waves from NW. 1.4′ 2.6 sec	Waves from NW. 1.3′ 2.7 sec	Waves from NW. 1.2′ 2.7 sec	Waves from NW. 1.2′ 2.7 sec	Waves from NW. 1′ 2.6 sec	Waves from NW. 1′ 2.5 sec	Waves from NW. 0.9′ 2.4 sec	Waves from NW. 0.9′ 2.4 sec	Waves from NW. 0.8′ 2.3 sec	Waves from NW. 0.8′ 2.3 sec	Waves from NW. 0.8′ 2.2 sec	Waves from NW. 0.9′ 2.2 sec	Waves from NW. 0.9′ 2.2 sec	Waves from NW. 0.9′ 2.2 sec	Waves from NW. 0.9′ 2.3 sec	Waves from NW. 0.9′ 2.3 sec	Waves from NW. 0.9′ 2.4 sec	Waves from NW. 1′ 2.4 sec	Waves from N. 1.1′ 2.4 sec	Waves from N. 1′ 2.5 sec	Waves from N. 0.9′ 2.5 sec	Waves from N. 0.9′ 2.6 sec	Waves from N. 0.7′ 2.5 sec	Waves from N. 0.6′ 2.5 sec	Waves from N. 0.5′ 2.4 sec	Waves from N. 0.4′ 2.3 sec	Waves from N. 0.3′ 2.3 sec	Waves from N. 0.2′ 2.2 sec	Waves from N. 0.2′ 2.1 sec	Waves from N. 0.1′ 2 sec	Waves from N. 0.1′ 2 sec	Waves from NE. 0.1′ 1.9 sec	Waves from E. 0.1′ 1.9 sec	Waves from SE. 0.1′ 1.9 sec	Waves from SE. 0.1′ 2 sec	Waves from SE. 0.1′ 2.1 sec	Waves from SE. 0.1′ 2.2 sec	Waves from SE. 0.1′ 2.3 sec	Waves from S. 0.1′ 2.5 sec	Waves from S. 0.1′ 2.5 sec	Waves from S. 0.1′ 2.3 sec	Waves from SW. 0.1′ 2.1 sec	Waves from SW. 0.1′ 1.9 sec	Waves from SW. 0.1′ 1.8 sec	Waves from SW. 0.1′ 1.7 sec	Waves from S. 0.2′ 1.6 sec	Waves from SW. 0.4′ 1.7 sec	Waves from SW. 0.5′ 1.9 sec	Waves from SW. 0.7′ 2.1 sec	Waves from SW. 0.7′ 2.1 sec	Waves from SW. 0.7′ 2.1 sec	Waves from SW. 0.7′ 2.1 sec	Waves from SW. 0.7′ 2.2 sec	Waves from SW. 0.7′ 2.2 sec	Waves from SW. 0.7′ 2.3 sec	Waves from SW. 0.7′ 2.2 sec	Waves from SW. 0.7′ 2.2 sec	Waves from W. 0.6′ 2.1 sec	Waves from W. 0.5′ 2.1 sec	Waves from W. 0.5′ 2.1 sec	Waves from W. 0.5′ 2 sec	Waves from W. 0.4′ 2 sec	Waves from W. 0.3′ 2 sec	Waves from W. 0.3′ 1.9 sec	Waves from W. 0.2′ 1.9 sec	Waves from W. 0.2′ 1.9 sec	Waves from W. 0.1′ 1.9 sec	Waves from W. 0.1′ 1.9 sec	Waves from SW. 0.1′ 1.9 sec	Waves from SW. 0.1′ 1.9 sec	Waves from SW. 0.1′ 1.8 sec	Waves from SW. 0.1′ 1.8 sec	Waves from SW. 0.1′ 1.7 sec	Waves from SW. 0.2′ 1.7 sec	Waves from SW. 0.2′ 1.6 sec	Waves from SW. 0.3′ 1.6 sec	Waves from SW. 0.4′ 1.6 sec	Waves from SW. 0.6′ 1.7 sec	Waves from W. 0.7′ 1.8 sec	Waves from W. 0.7′ 1.9 sec	Waves from W. 0.5′ 2 sec	Waves from W. 0.5′ 2 sec	Waves from W. 0.4′ 2 sec	Waves from W. 0.3′ 2 sec	Waves from W. 0.3′ 1.9 sec	Waves from W. 0.2′ 1.9 sec	Waves from W. 0.2′ 1.9 sec	Waves from W. 0.1′ 2 sec	Waves from W. 0.1′ 2.1 sec	Waves from W. 0.1′ 2.3 sec	Waves from W. 0.1′ 2.4 sec	Waves from SW. 0.1′ 2.3 sec	Waves from SW. 0.1′ 2.1 sec	Waves from S. 0.1′ 1.9 sec	Waves from S. 0.1′ 1.8 sec	Waves from S. 0.1′ 1.7 sec
Swell	Swell from NE. 0.2′ 2.6 sec	Swell from NE. 0.3′ 2.3 sec	Swell from NE. 0.3′ 2.2 sec	Swell from NE. 0.3′ 2.2 sec	Swell from NE. 0.4′ 2.1 sec	Swell from NE. 0.4′ 2.1 sec	Swell from NE. 0.3′ 2.1 sec	Swell from NE. 0.3′ 2.1 sec	Swell from NE. 0.3′ 2.1 sec	Swell from NE. 0.3′ 2 sec	Swell from NE. 0.3′ 2 sec	Swell from NE. 0.2′ 2 sec	Swell from NE. 0.2′ 2.1 sec	Swell from E. 0.1′ 2.1 sec	Swell from E. 0.1′ 2.2 sec	Swell from E. 0.1′ 2.3 sec	Swell from E. 0.1′ 2.4 sec	Swell from E. 0.1′ 2.4 sec	Swell from E. 0.1′ 2.5 sec	Swell from E. 0.1′ 2.5 sec	Swell from E. 0.1′ 2.4 sec	Swell from E. 0.1′ 2.3 sec	Swell from E. 0.1′ 2.3 sec	Swell from E. 0.1′ 2.6 sec	Swell from E. 0.1′ 3 sec	Swell from E. 0.1′ 3.1 sec	Swell from SE. 0.1′ 2.8 sec	Swell from S. 0.1′ 2.3 sec	Swell from SW. 0.1′ 1.9 sec	Swell from W. 0.1′ 1.5 sec	Swell from W. 0.1′ 1.3 sec	Swell from W. 0.1′ 1.4 sec	Swell from NW. 0.1′ 2.2 sec	Swell from NE. 0.1′ 3.3 sec	Swell from E. 0.1′ 3.9 sec	Swell from NE. 0.1′ 3.6 sec	Swell from NW. 0.1′ 2.9 sec	Swell from W. 0.1′ 2.3 sec	Swell from SW. 0.1′ 2.2 sec	Swell from SW. 0.1′ 2.3 sec	Swell from S. 0.1′ 2.3 sec	Swell from S. 0.1′ 2.4 sec	Swell from S. 0.1′ 2.4 sec	Swell from S. 0.1′ 2.5 sec	Swell from SW. 0.1′ 2.6 sec	Swell from W. 0.1′ 2.7 sec	Swell from NW. 0.1′ 2.7 sec	Swell from NW. 0.1′ 2.8 sec	Swell from NW. 0.2′ 2.8 sec	Swell from NW. 0.2′ 2.8 sec	Swell from NW. 0.2′ 2.7 sec	Swell from W. 0.3′ 2.7 sec	Swell from W. 0.3′ 2.6 sec	Swell from W. 0.3′ 2.4 sec	Swell from SW. 0.2′ 2.2 sec	Swell from SW. 0.2′ 2.1 sec	Swell from SW. 0.2′ 2.2 sec	Swell from SW. 0.3′ 2.5 sec	Swell from SW. 0.3′ 2.6 sec	Swell from SW. 0.3′ 2.6 sec	Swell from W. 0.4′ 2.6 sec	Swell from W. 0.5′ 2.6 sec	Swell from W. 0.5′ 2.6 sec	Swell from W. 0.6′ 2.6 sec	Swell from W. 0.7′ 2.6 sec	Swell from W. 0.5′ 2.7 sec	Swell from W. 0.4′ 2.7 sec	Swell from W. 0.3′ 2.7 sec	Swell from NW. 0.3′ 2.6 sec	Swell from NW. 0.3′ 2.3 sec	Swell from N. 0.3′ 2.1 sec	Swell from NW. 0.3′ 2.1 sec	Swell from NW. 0.3′ 2.1 sec	Swell from W. 0.3′ 2.1 sec	Swell from W. 0.3′ 2.1 sec	Swell from W. 0.3′ 2.1 sec	Swell from W. 0.3′ 2.1 sec	Swell from NW. 0.2′ 2.3 sec	Swell from N. 0.2′ 2.6 sec	Swell from NE. 0.1′ 2.8 sec	Swell from N. 0.3′ 2.7 sec	Swell from N. 0.6′ 2.5 sec	Swell from N. 0.8′ 2.3 sec	Swell from N. 0.7′ 2.2 sec	Swell from N. 0.6′ 2.1 sec	Swell from N. 0.5′ 2 sec	Swell from N. 0.4′ 1.9 sec	Swell from N. 0.3′ 1.9 sec	Swell from N. 0.2′ 1.8 sec	Swell from N. 0.2′ 1.8 sec	Swell from N. 0.1′ 1.8 sec	Swell from N. 0.1′ 1.7 sec	Swell from NE. 0.1′ 1.6 sec	Swell from E. 0.1′ 1.5 sec	Swell from SE. 0.1′ 1.4 sec	Swell from SE. 0.1′ 1.2 sec	Swell from SE. 0.1′ 1.2 sec	Swell from SE. 0.1′ 1.4 sec	Swell from SE. 0.1′ 2.3 sec	Swell from SE. 0.1′ 3.5 sec	Swell from SE. 0.1′ 4.2 sec	Swell from S. 0.1′ 3.6 sec	Swell from S. 0.1′ 2.3 sec	Swell from SW. 0.1′ 1.4 sec	Swell from SW. 0.1′ 1.2 sec	Swell from W. 0.1′ 1.2 sec	Swell from W. 0.1′ 1.4 sec	Swell from W. 0.1′ 1.5 sec	Swell from W. 0.2′ 1.8 sec	Swell from W. 0.3′ 1.9 sec	Swell from SW. 0.2′ 2 sec	Swell from S. 0.2′ 1.9 sec	Swell from S. 0.1′ 1.9 sec	Swell from S. 0.2′ 2 sec	Swell from S. 0.2′ 2.1 sec	Swell from S. 0.3′ 2.1 sec	Swell from S. 0.3′ 2.1 sec	Swell from S. 0.2′ 2 sec	Swell from SW. 0.2′ 2 sec	Swell from SW. 0.3′ 1.9 sec	Swell from SW. 0.3′ 1.9 sec	Swell from W. 0.4′ 1.9 sec	Swell from W. 0.3′ 1.8 sec	Swell from W. 0.3′ 1.7 sec	Swell from W. 0.3′ 1.6 sec	Swell from W. 0.2′ 1.5 sec	Swell from W. 0.2′ 1.5 sec	Swell from W. 0.1′ 1.5 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.4 sec	Swell from W. 0.1′ 1.4 sec	Swell from W. 0.1′ 1.4 sec	Swell from SW. 0.1′ 1.4 sec	Swell from S. 0.1′ 1.5 sec	Swell from S. 0.1′ 1.5 sec	Swell from S. 0.2′ 1.5 sec	Swell from S. 0.3′ 1.5 sec	Swell from SW. 0.3′ 1.6 sec	Swell from SW. 0.4′ 1.6 sec	Swell from W. 0.5′ 1.7 sec	Swell from W. 0.4′ 1.7 sec	Swell from W. 0.3′ 1.6 sec	Swell from W. 0.3′ 1.6 sec	Swell from W. 0.2′ 1.6 sec	Swell from W. 0.2′ 1.6 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.6 sec	Swell from W. 0.1′ 1.7 sec	Swell from W. 0.1′ 1.7 sec	Swell from SW. 0.1′ 1.6 sec	Swell from SW. 0.1′ 1.5 sec	Swell from S. 0.1′ 1.4 sec	Swell from SW. 0.1′ 1.4 sec	Swell from SW. 0.1′ 1.4 sec
Water °F	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	63°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	62°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°	61°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Waning Gibbous 95% illuminated95%

Major Fishing Times: 1:26 AM → 3:26 AM; 1:56 PM → 3:56 PM

Minor Fishing Times: 9:56 AM → 10:56 AM; 6:56 PM → 7:56 PM

Sunrise: 7:18 AM

Sunset: 5:53 PM

Moonset: 10:26 AM

Moonrise: 7:26 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Port Jefferson, New York — Tide predictions for Wednesday, October 28, 2026 – Tuesday, November 3, 2026. Local times: UTC−04:00 / UTC−05:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
28 Wed	95%	1:08 AM ▲ 6.91 ft	7:10 AM ▼ 0.14 ft	1:21 PM ▲ 7.98 ft	7:55 PM ▼ -0.39 ft	▲ 7:18 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
29 Thu	89%	1:59 AM ▲ 6.75 ft	8:01 AM ▼ 0.3 ft	2:14 PM ▲ 7.77 ft	8:49 PM ▼ -0.17 ft	▲ 7:20 AM ▼ 5:52 PM	2:30 AM → 4:30 AM 3:01 PM → 5:01 PM	11:06 AM → 12:06 PM 7:57 PM → 8:57 PM
30 Fri	81%	2:54 AM ▲ 6.57 ft	8:57 AM ▼ 0.5 ft	3:10 PM ▲ 7.48 ft	9:48 PM ▼ 0.09 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
31 Sat	71%	3:52 AM ▲ 6.42 ft	10:00 AM ▼ 0.7 ft	4:11 PM ▲ 7.15 ft	10:50 PM ▼ 0.32 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
1 Sun	50%	3:54 AM ▲ 6.33 ft	10:07 AM ▼ 0.83 ft	4:16 PM ▲ 6.85 ft	10:54 PM ▼ 0.45 ft	▲ 6:23 AM ▼ 4:48 PM	4:34 AM → 6:34 AM 5:06 PM → 7:06 PM	12:33 PM → 1:33 PM 10:39 PM → 11:39 PM
2 Mon	48%	4:59 AM ▲ 6.36 ft	11:16 AM ▼ 0.83 ft	5:24 PM ▲ 6.63 ft	11:57 PM ▼ 0.47 ft	▲ 6:24 AM ▼ 4:47 PM	5:28 AM → 7:28 AM 5:57 PM → 7:57 PM	1:03 PM → 2:03 PM
3 Tue	37%	6:05 AM ▲ 6.54 ft	12:24 PM ▼ 0.69 ft	6:32 PM ▲ 6.54 ft		▲ 6:26 AM ▼ 4:46 PM	6:16 AM → 8:16 AM 6:45 PM → 8:45 PM	11:52 PM → 12:52 AM 1:29 PM → 2:29 PM

Location & Map

Latitude

40° 57' 0" N (40.95)

Longitude

73° 4' 36" W (-73.0767)

State

New York

County

Suffolk County

Nearest ZIP

11777

Nearby

Tides 1.7 mi Port Jefferson Harbor entrance, Long Island 2.0 mi Cedar Beach, Long Island 2.1 mi Mount Sinai Harbor, Long Island Currents 1.6 mi Port Jefferson Harbor entrance 2.0 mi Old Field Point, 1 mile east of 3.8 mi Old Field Point, 2 miles northeast of 4.8 mi Crane Neck Point, 0.5 mile northwest of 5.3 mi Stratford Shoal, 2 miles south of 6.0 mi Old Field Point, 2.9 n.mi. NNW of 6.6 mi Sound Beach, 2.2 miles north of 7.0 mi Stratford Point, 6.1 miles south of 8.1 mi Crane Neck Point, 3.7 miles WSW of 8.4 mi Crane Neck Point, 3.4 miles WNW of 9.1 mi Stratford Point, 4.3 miles south of 9.8 mi Stratford Point, 3.5 miles south of 9.8 mi Shoal Point, 6 miles south of 10.1 mi Herod Point, 5.0 n.mi. NW of 10.2 mi Stratford Shoal, 6 miles east of 11.5 mi Point No Point, 2.1 miles south of

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

Weather Data: NOAA & Open-Meteo

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