Tide station · New York

Port Jefferson tides

Times are local (America/New_York, GMT-5). Predicted tides, not live water levels. Not for navigation.

Right now

Falling

Next low 7:27 AM, 1.1 ft (0.33 m), in 3 h 29 min.

Today · Fri, Nov 13

High1:28 AM6.1 ft 1.84 m
Low7:27 AM1.1 ft 0.33 m
High1:37 PM6.6 ft 2.00 m
Low8:03 PM0.6 ft 0.18 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	H 1:28 AM · 6.1 ft L 7:27 AM · 1.1 ft H 1:37 PM · 6.6 ft L 8:03 PM · 0.6 ft
Sat, Nov 14	H 2:13 AM · 5.9 ft L 8:13 AM · 1.2 ft H 2:23 PM · 6.4 ft L 8:49 PM · 0.7 ft
Sun, Nov 15	H 2:59 AM · 5.8 ft L 9:03 AM · 1.3 ft H 3:11 PM · 6.2 ft L 9:37 PM · 0.8 ft
Mon, Nov 16	H 3:48 AM · 5.8 ft L 9:56 AM · 1.4 ft H 4:02 PM · 6.0 ft L 10:27 PM · 0.9 ft
Tue, Nov 17	H 4:39 AM · 5.9 ft L 10:53 AM · 1.3 ft H 4:56 PM · 5.9 ft L 11:19 PM · 0.9 ft
Wed, Nov 18	H 5:32 AM · 6.0 ft L 11:50 AM · 1.2 ft H 5:52 PM · 5.9 ft
Thu, Nov 19	L 12:10 AM · 0.8 ft H 6:24 AM · 6.3 ft L 12:46 PM · 0.9 ft H 6:48 PM · 6.0 ft

About this station

Port Jefferson is a NOAA reference station in New York, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Semidiurnal: two highs and two lows a day, close to the same size.

This week the biggest swing between high and low is 6.0 ft; the average swing is 5.1 ft.

Closest Quiver spot: Smith Point County Park, 31 km away.

Station facts

Station ID: 8514560
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 40.9500, -73.0767
Datum: MLLW (mean lower low water)
Tide type: Semidiurnal
Time zone: America/New_York

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