Port Jefferson Harbor Entrance Location

Port Jefferson Harbor Entrance Tides & Fishing Times

Tides

Port Jefferson Harbor Entrance tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Port Jefferson Harbor Entrance, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
29 Thu ▼ Low 0.35 ft
30 Fri ▲ High 7.59 ft
30 Fri ▼ Low -0.12 ft
30 Fri ▲ High 6.8 ft
30 Fri ▼ Low 0.57 ft
31 Sat ▲ High 7.21 ft

Friday, May 30, 2025 11:51 PM: The tide is currently rising at Port Jefferson Harbor Entrance with a current estimated height of 3.7 ft. The last tide was Low at 8:53 PM and the next tide is a High of 7.21 ft at 3:02 AM. The tidal range today is approximately 7.71 ft with a minimum tide of -0.12 ft and maximum tide of 7.59 ft.

Solunars & Sun/Moon Times

Waxing Crescent
Waxing Crescent 11%
Major Solunar
4:05 AM → 6:05 AM
4:29 PM → 6:29 PM
Minor Solunar
8:37 AM → 9:37 AM
--:-- → --:--
Moonrise
8:37 AM
Moonset
--:--
Sunrise
5:23 AM
Sunset
8:17 PM

Buoy Weather

Air Temperature
60.6° F
Wind
4.1 knots SE (140°)
Wind Gust
6 knots
Atmospheric Pressure
29.42 in

Note: Observations are from a weather buoy 14.74 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station brhc3 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
30 Fri Waxing Crescent 11%
▲ 7.59 ft
▼ -0.12 ft
▲ 6.8 ft
▼ 0.57 ft 		▲ 5:23 AM ▼ 8:17 PM 4:05 AM → 6:05 AM
4:29 PM → 6:29 PM 		8:37 AM → 9:37 AM
31 Sat Waxing Crescent 20%
▲ 7.21 ft
▼ 0.18 ft
▲ 6.69 ft
▼ 0.79 ft 		▲ 5:23 AM ▼ 8:18 PM 5:01 AM → 7:01 AM
5:23 PM → 7:23 PM 		12:13 AM → 1:13 AM
9:50 AM → 10:50 AM
1 Sun Waxing Crescent 29%
▲ 6.83 ft
▼ 0.46 ft
▲ 6.61 ft
▼ 0.96 ft 		▲ 5:22 AM ▼ 8:18 PM 5:52 AM → 7:52 AM
6:10 PM → 8:10 PM 		12:44 AM → 1:44 AM
11:01 AM → 12:01 PM
2 Mon First Quarter 50%
▲ 6.48 ft
▼ 0.7 ft
▲ 6.57 ft
▼ 1.05 ft 		▲ 5:22 AM ▼ 8:19 PM 6:38 AM → 8:38 AM
6:54 PM → 8:54 PM 		1:09 AM → 2:09 AM
12:07 PM → 1:07 PM
3 Tue Waxing Gibbous 48%
▲ 6.19 ft
▼ 0.9 ft
▲ 6.59 ft 		▲ 5:22 AM ▼ 8:20 PM 7:20 AM → 9:20 AM
7:35 PM → 9:35 PM 		1:31 AM → 2:31 AM
1:10 PM → 2:10 PM
4 Wed Waxing Gibbous 58%
▼ 1.05 ft
▲ 5.99 ft
▼ 1.04 ft
▲ 6.66 ft 		▲ 5:21 AM ▼ 8:21 PM 8:00 AM → 10:00 AM
8:14 PM → 10:14 PM 		1:50 AM → 2:50 AM
2:11 PM → 3:11 PM
5 Thu Waxing Gibbous 68%
▼ 0.96 ft
▲ 5.9 ft
▼ 1.14 ft
▲ 6.76 ft 		▲ 5:21 AM ▼ 8:21 PM 8:40 AM → 10:40 AM
8:55 PM → 10:55 PM 		2:09 AM → 3:09 AM
3:11 PM → 4:11 PM

Location & Map

Latitude
40° 58' 18" N (40.9717)
Longitude
73° 5' 30" W (-73.0917)
State
New York
County
Suffolk County
Nearest ZIP
11777
Nearby
Tides 1.7 mi Port Jefferson, Long Island 2.6 mi Cedar Beach, Long Island 2.8 mi Mount Sinai Harbor, Long Island Currents 0.1 mi Port Jefferson Harbor entrance 0.3 mi Old Field Point, 1 mile east of 2.2 mi Old Field Point, 2 miles northeast of 3.6 mi Stratford Shoal, 2 miles south of 3.9 mi Crane Neck Point, 0.5 mile northwest of 4.3 mi Old Field Point, 2.9 n.mi. NNW of 5.4 mi Stratford Point, 6.1 miles south of 6.6 mi Sound Beach, 2.2 miles north of 7.3 mi Crane Neck Point, 3.4 miles WNW of 7.5 mi Stratford Point, 4.3 miles south of 7.6 mi Crane Neck Point, 3.7 miles WSW of 8.2 mi Stratford Point, 3.5 miles south of 8.4 mi Shoal Point, 6 miles south of 9.4 mi Stratford Shoal, 6 miles east of 9.8 mi Point No Point, 2.1 miles south of 10.1 mi Herod Point, 5.0 n.mi. NW of 11.0 mi Pine Creek Point, 2.3 miles SSE of 11.5 mi Bridgeport Harbor Entrance

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

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