TidalMap

Greenport Tide Times

New York · Station 8511907 · Updated Aug 5, 2026

Greenport runs a mean tidal range of about 2.3 ft. This month the highest water, 3.3 ft, comes on the evening of Aug 10, and the lowest, a -0.0 ft minus tide, on the morning of Aug 13.

Nearest gauge measuring live water level: Montauk, Fort Pond Bay (8510560), about 21 mi away — high and low tides here run on average about 88 min later.

Predictedno live gauge

Next high tide 3.0 ft at 4:17 PM

Predicted

Monthly tide calendar

Flood & low finder Flood tide ≥ ft Low tide ≤ ft

🌊 Biggest flood tides at Greenport this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11, Aug 12, Aug 31. These spring highs push water up into the grass and over the oyster rock — prime for poling into flooded marsh for tailing reds.

🔻 Negative (minus) low tides at Greenport this month: Aug 12, Aug 13, Aug 14. These drain the flats and expose the oyster rock — prime for sight-fishing and clamming.

August 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1H:2.7L:0.3H:2.7L:0.5

2H:2.6L:0.3H:2.8L:0.5

3H:2.4L:0.4H:2.9L:0.5

4H:2.3L:0.5H:3.0L:0.5

5🌗H:2.1L:0.5H:3.0L:0.5

6🌗H:2.1L:0.5H:3.1

7🌗L:0.4H:2.0L:0.5H:3.1

8L:0.4H:2.1L:0.4H:3.2

9L:0.3H:2.3L:0.4H:3.3

10L:0.2H:2.5L:0.2H:3.3

11L:0.0H:2.7L:0.1H:3.3

12🌑L:-0.0H:2.9L:0.1H:3.2

13🌑L:-0.0H:3.0L:0.1

14🌑H:3.1L:-0.0H:3.1L:0.1

15🌑H:2.9L:0.1H:3.1L:0.2

16H:2.7L:0.2H:3.1L:0.3

17H:2.5L:0.4H:3.0L:0.5

18H:2.3L:0.5H:2.9L:0.6

19🌓H:2.2L:0.7H:2.8L:0.7

20🌓H:2.1L:0.8H:2.7

21🌓L:0.7H:2.0L:0.8H:2.7

22🌓L:0.7H:2.1L:0.8H:2.8

23L:0.7H:2.1L:0.8H:2.8

24L:0.6H:2.3L:0.7H:2.9

25L:0.5H:2.4L:0.6H:2.9

26L:0.4H:2.5L:0.5H:2.9

27🌕L:0.4H:2.7L:0.4H:2.9

28🌕L:0.3H:2.8L:0.3H:2.8

29🌕L:0.3H:2.9L:0.3

30H:2.7L:0.4H:3.1L:0.3

31H:2.6L:0.4H:3.1L:0.3

Best fishing times (solunar)

Major and minor solunar windows for Greenport — peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).

Day	Major windows	Minor windows	Score
Today 🌗	5:00–7:00 AM 5:25–7:25 PM	10:19–12:19 AM 12:27–2:27 PM	34
Thu Aug 6 🌗	5:55–7:55 AM 6:20–8:20 PM	10:59–12:59 AM 1:45–3:45 PM	40
Fri Aug 7 🌗	6:55–8:55 AM 7:20–9:20 PM	— 3:01–5:01 PM	53
Sat Aug 8 🌘	7:59–9:59 AM 8:24–10:24 PM	11:50–1:50 AM 4:11–6:11 PM	66
Sun Aug 9 🌘	9:04–11:04 AM 9:29–11:29 PM	12:53–2:53 AM 5:10–7:10 PM	76
Mon Aug 10 🌘	10:07–12:07 PM 10:32–12:32 AM	2:05–4:05 AM 5:58–7:58 PM	85
Tue Aug 11 🌘	11:06–1:06 PM 11:31–1:31 AM	3:23–5:23 AM 6:35–8:35 PM	92

Predictions & observations: NOAA CO-OPS station 8511907. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

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