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Port Jefferson Harbor entrance, NY tide times

NY

RisingDaylight · sunset in 19m
0.49m

High water 2.08 m at 9:59 PM — 4h 18m from now

The tide at Port Jefferson Harbor entrance, NY is rising, currently 0.49 m above chart datum. The next high tide at 9:59 PM reaches 2.08 m.

Over the next 24 hours at Port Jefferson Harbor entrance, NY: High 9:59 PM (2.08 m), Low 4:06 AM (0.12 m), High 10:16 AM (2.29 m), Low 4:40 PM (0.00 m).

Seven-day tide chart

Tomorrow
Sun Oct 25
Mon Oct 26
Tue Oct 27
Wed Oct 28
Thu Oct 29
Fri Oct 30
3:55 PM
0.11 m
9:59 PM
2.08 m
4:06 AM
0.12 m
10:16 AM
2.29 m
4:40 PM
0.00 m
10:43 PM
2.13 m
4:48 AM
0.06 m
10:57 AM
2.38 m
5:25 PM
-0.08 m
11:27 PM
2.15 m
5:30 AM
0.03 m
11:39 AM
2.45 m
6:10 PM
-0.13 m
12:12 AM
2.15 m
6:15 AM
0.03 m
12:24 PM
2.46 m
6:57 PM
-0.13 m
1:00 AM
2.13 m
7:02 AM
0.04 m
1:13 PM
2.44 m
7:47 PM
-0.09 m
1:50 AM
2.09 m
7:53 AM
0.09 m
2:05 PM
2.38 m
8:41 PM
-0.02 m
2:45 AM
2.03 m
8:50 AM
0.15 m
3:02 PM
2.29 m
Sunset 5:59 PM
Sunrise 7:13 AM
Sunset 5:58 PM
Sunrise 7:15 AM
Sunset 5:57 PM
Sunrise 7:16 AM
Sunset 5:55 PM
Sunrise 7:17 AM
Sunset 5:54 PM
Sunrise 7:18 AM
Sunset 5:53 PM
Sunrise 7:19 AM
Sunset 5:51 PM
Sunrise 7:20 AM
6p
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6a
12p
6p
12a
6a
12p
6p
12a
6a
12p
6p
12a
6a
12p
6p
12a
6a
12p
6p
12a
6a
12p
6p
12a
6a
12p
7-day forecast · scroll sideways, hold and drag to read any hour. Times are local to the station; heights are above chart datum.

Tide table for Port Jefferson Harbor entrance, NY

LowToday0.11 m
HighToday2.08 m
LowTomorrow0.12 m
HighTomorrow2.29 m
LowTomorrow0.00 m
HighTomorrow2.13 m
LowSun Oct 250.06 m
HighSun Oct 252.38 m
Sunrise
7:12 AM
Sunset
5:59 PM
Moon
Waxing gibbous
Wind
4 km/h W
Water
16.5°C
Sky
Clear

Where this data comes from

Predictions, not observations. Real water levels depart from astronomical predictions because of barometric pressure, wind, storm surge and river discharge — routinely by 0.1–0.3 m, and by a metre or more in a storm. Not suitable for navigation. Use official tide tables and charts from your national hydrographic office.