TidalMap

Threemile Harbor entrance, Gardiners Bay Tide Times

New York · Station 8511171 · Updated Sep 19, 2026

Threemile Harbor entrance, Gardiners Bay runs a mean tidal range of about 2.3 ft. This month the highest water, 3.3 ft, comes on the afternoon of Sep 29, and the lowest, 0.0 ft, on the morning of Sep 11.

Nearest gauge measuring live water level: Montauk, Fort Pond Bay (8510560), about 12 mi away, high and low tides here run on average about 52 min later.

Predictedno live gauge

Next high tide 2.1 ft at 5:04 AM

Predicted

Today's tides
High tide	5:04 AM	2.1 ft
Low tide	10:56 AM	1.1 ft
High tide	5:30 PM	2.6 ft
Low tide	11:49 PM	0.8 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Threemile Harbor entrance, Gardiners Bay this month: Sep 12, Sep 13, Sep 14, Sep 27, Sep 28, Sep 29, Sep 30. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.

September 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1H:2.6L:0.4H:3.1L:0.4

2H:2.5L:0.5H:3.1L:0.4

3🌗H:2.4L:0.6H:3.1L:0.4

4🌗H:2.3L:0.7H:3.0L:0.4

5🌗H:2.2L:0.7H:3.0

6🌗L:0.4H:2.3L:0.6H:3.1

7L:0.3H:2.4L:0.5H:3.1

8L:0.2H:2.6L:0.3H:3.2

9L:0.1H:2.8L:0.2H:3.1

10L:0.0H:3.0L:0.2H:3.1

11🌑L:0.0H:3.1L:0.1H:2.9

12🌑L:0.1H:3.2L:0.2H:2.8

13🌑L:0.3H:3.2L:0.3

14H:2.6L:0.5H:3.2L:0.4

15H:2.4L:0.7H:3.1L:0.5

16H:2.3L:0.9H:2.9L:0.6

17H:2.2L:1.0H:2.8L:0.7

18🌓H:2.1L:1.1H:2.7L:0.8

19🌓H:2.1L:1.1H:2.6L:0.8

20🌓H:2.2L:1.1H:2.6

21🌓L:0.8H:2.3L:1.0H:2.7

22L:0.7H:2.4L:0.8H:2.8

23L:0.6H:2.6L:0.7H:2.8

24L:0.5H:2.8L:0.5H:2.8

25🌕L:0.4H:2.9L:0.4H:2.8

26🌕L:0.3H:3.1L:0.2H:2.8

27🌕L:0.2H:3.2L:0.1H:2.7

28🌕L:0.2H:3.3L:0.1H:2.7

29L:0.3H:3.3L:0.1

30H:2.6L:0.4H:3.3L:0.2

Best fishing times (solunar)

Major and minor solunar windows for Threemile Harbor entrance, Gardiners Bay, 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 🌓	6:35–8:35 PM 7:00–9:00 AM	2:13–4:13 PM —	41
Sun Sep 20 🌓	7:25–9:25 PM 7:50–9:50 AM	2:52–4:52 PM 11:01–1:01 AM	54
Mon Sep 21 🌓	8:12–10:12 PM 8:37–10:37 AM	3:25–5:25 PM 12:02–2:02 AM	67
Tue Sep 22 🌔	8:58–10:58 PM 9:23–11:23 AM	3:53–5:53 PM 1:06–3:06 AM	77
Wed Sep 23 🌔	9:42–11:42 PM 10:07–12:07 PM	4:17–6:17 PM 2:11–4:11 AM	86
Thu Sep 24 🌔	10:25–12:25 AM 10:50–12:50 PM	4:39–6:39 PM 3:16–5:16 AM	93
Fri Sep 25 🌕	— —	5:01–7:01 PM 4:22–6:22 AM	96

Predictions & observations: NOAA CO-OPS station 8511171. 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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