Mount Sinai Harbor Location

Mount Sinai Harbor Tides & Fishing Times

Tides

Mount Sinai Harbor tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Mount Sinai Harbor, 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
18 Fri ▼ Low 1.15 ft
19 Sat ▲ High 5.74 ft
19 Sat ▼ Low 0.72 ft
19 Sat ▲ High 5.28 ft
19 Sat ▼ Low 1.18 ft
20 Sun ▲ High 5.67 ft

Saturday, April 19, 2025 10:11 AM: The tide is currently falling at Mount Sinai Harbor with a current estimated height of 0.8 ft. The last tide was High at 4:03 AM and the next tide is a Low of 0.72 ft at 10:49 AM. The tidal range today is approximately 5.02 ft with a minimum tide of 0.72 ft and maximum tide of 5.74 ft.

Solunars & Sun/Moon Times

Waning Gibbous
Waning Gibbous 70%
Major Solunar
5:46 AM → 7:46 AM
6:10 PM → 8:10 PM
Minor Solunar
1:29 AM → 2:29 AM
10:06 AM → 11:06 AM
Moonrise
1:29 AM
Moonset
10:06 AM
Sunrise
6:07 AM
Sunset
7:36 PM

Buoy Weather

Air Temperature
54.3° F
Wind
2.9 knots S (190°)
Wind Gust
5.1 knots
Atmospheric Pressure
29.95 in

Note: Observations are from a weather buoy 16.32 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
19 Sat Waning Gibbous 70%
▲ 5.74 ft
▼ 0.72 ft
▲ 5.28 ft
▼ 1.18 ft 		▲ 6:07 AM ▼ 7:36 PM 5:46 AM → 7:46 AM
6:10 PM → 8:10 PM 		1:29 AM → 2:29 AM
10:06 AM → 11:06 AM
20 Sun Last Quarter 50%
▲ 5.67 ft
▼ 0.79 ft
▲ 5.3 ft 		▲ 6:05 AM ▼ 7:38 PM 6:40 AM → 8:40 AM
7:02 PM → 9:02 PM 		2:14 AM → 3:14 AM
11:12 AM → 12:12 PM
21 Mon Waning Crescent 51%
▼ 1.12 ft
▲ 5.67 ft
▼ 0.76 ft
▲ 5.45 ft 		▲ 6:04 AM ▼ 7:39 PM 7:33 AM → 9:33 AM
7:52 PM → 9:52 PM 		2:52 AM → 3:52 AM
12:22 PM → 1:22 PM
22 Tue Waning Crescent 40%
▼ 0.93 ft
▲ 5.77 ft
▼ 0.61 ft
▲ 5.75 ft 		▲ 6:02 AM ▼ 7:40 PM 8:24 AM → 10:24 AM
8:42 PM → 10:42 PM 		3:23 AM → 4:23 AM
1:35 PM → 2:35 PM
23 Wed Waning Crescent 30%
▼ 0.62 ft
▲ 5.96 ft
▼ 0.39 ft
▲ 6.18 ft 		▲ 6:01 AM ▼ 7:41 PM 9:13 AM → 11:13 AM
9:31 PM → 11:31 PM 		3:50 AM → 4:50 AM
2:48 PM → 3:48 PM
24 Thu Waning Crescent 20%
▼ 0.22 ft
▲ 6.2 ft
▼ 0.14 ft
▲ 6.65 ft 		▲ 5:59 AM ▼ 7:42 PM 10:02 AM → 12:02 PM
10:20 PM → 12:20 AM 		4:15 AM → 5:15 AM
4:03 PM → 5:03 PM
25 Fri Waning Crescent 11%
▼ -0.2 ft
▲ 6.43 ft
▼ -0.1 ft
▲ 7.09 ft 		▲ 5:58 AM ▼ 7:43 PM 10:52 AM → 12:52 PM
11:10 PM → 1:10 AM 		4:38 AM → 5:38 AM
5:18 PM → 6:18 PM

Location & Map

Latitude
40° 57' 48" N (40.9633)
Longitude
73° 2' 24" W (-73.04)
State
New York
County
Suffolk County
Nearest ZIP
11766
Nearby
Tides 0.2 mi Cedar Beach, Long Island 2.1 mi Port Jefferson, Long Island 2.8 mi Port Jefferson Harbor entrance, Long Island Currents 2.7 mi Port Jefferson Harbor entrance 3.1 mi Old Field Point, 1 mile east of 4.0 mi Old Field Point, 2 miles northeast of 4.5 mi Sound Beach, 2.2 miles north of 5.3 mi Stratford Shoal, 2 miles south of 6.6 mi Old Field Point, 2.9 n.mi. NNW of 6.6 mi Crane Neck Point, 0.5 mile northwest of 6.7 mi Stratford Point, 6.1 miles south of 8.0 mi Herod Point, 5.0 n.mi. NW of 8.5 mi Stratford Shoal, 6 miles east of 8.9 mi Stratford Point, 4.3 miles south of 9.4 mi Stratford Point, 3.5 miles south of 10.1 mi Crane Neck Point, 3.4 miles WNW of 10.1 mi Crane Neck Point, 3.7 miles WSW of 11.1 mi Shoal Point, 6 miles south of 11.1 mi Point No Point, 2.1 miles south of 11.4 mi Herod Point, 2.8 miles north of

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

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