Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 12:50 am (0.2 ft)
Next high tide : in 6h 00m at 5:53 pm (2.5 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Aug 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:591.78:132.32:150.42:070.65:458:03Waxing Gibbous1Wed
2Thu8:421.88:552.32:570.32:520.55:468:02Full Moon2Thu
3Fri9:231.99:352.43:370.23:350.45:478:00Full Moon3Fri
4Sat10:041.910:142.44:160.14:180.35:477:59Full Moon4Sat
5Sun10:452.010:532.44:550.15:030.35:487:58Full Moon5Sun
6Mon11:282.111:352.35:360.15:520.35:497:57Waning Gibbous6Mon
7Tue12:142.26:190.16:450.35:507:56Waning Gibbous7Tue
8Wed12:202.21:022.37:060.17:430.35:517:54Waning Gibbous8Wed
9Thu1:102.11:522.37:540.28:420.35:527:53Third Quarter9Thu
10Fri2:022.02:452.48:460.29:430.35:537:52Third Quarter10Fri
11Sat3:011.83:452.49:410.310:450.25:547:50Third Quarter11Sat
12Sun4:071.84:512.410:410.411:470.25:557:49Third Quarter12Sun
13Mon5:161.85:532.511:430.45:567:48Waning Crescent13Mon
14Tue6:171.86:502.512:460.212:440.45:577:46Waning Crescent14Tue
15Wed7:121.97:432.51:420.11:440.35:587:45Waning Crescent15Wed
16Thu8:042.08:332.52:360.12:410.25:597:43New Moon16Thu
17Fri8:542.19:212.53:250.03:330.26:007:42New Moon17Fri
18Sat9:422.110:062.44:100.04:210.26:017:40New Moon18Sat
19Sun10:292.210:502.34:520.15:070.26:027:39New Moon19Sun
20Mon11:152.211:362.25:340.15:550.36:037:37Waxing Crescent20Mon
21Tue12:032.26:160.36:450.46:047:36Waxing Crescent21Tue
22Wed12:232.012:512.26:580.47:370.56:057:34Waxing Crescent22Wed
23Thu1:121.91:392.27:420.58:300.56:067:33Waxing Crescent23Thu
24Fri2:031.82:292.28:270.69:230.56:077:31First Quarter24Fri
25Sat2:571.73:222.19:150.710:170.66:087:30First Quarter25Sat
26Sun3:571.64:212.110:070.811:110.66:097:28First Quarter26Sun
27Mon5:001.65:212.111:030.86:107:27First Quarter27Mon
28Tue5:561.66:142.112:030.511:57 AM0.86:117:25Waxing Gibbous28Tue
29Wed6:451.77:012.212:520.512:490.76:127:23Waxing Gibbous29Wed
30Thu7:291.87:442.31:380.41:380.66:137:22Waxing Gibbous30Thu
31Fri8:101.98:252.32:220.32:250.46:147:20Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8510502)

Common Questions About Montauk Harbor, NY Tides

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What time does the tide turn (slack tide) in Montauk Harbor, NY today?

Slack tide in Montauk Harbor, NY is approximately 9:21 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Montauk Harbor, NY?

Montauk Harbor, NY is currently in a transitional phase. Tonight's moon is 22% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Montauk Harbor, NY tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Montauk Harbor, NY?

Tide predictions for Montauk Harbor, NY come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Montauk Harbor, NY?

Tide data for Montauk Harbor, NY is sourced from NOAA Station #8510502. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8510502.

What is the moon phase in Montauk Harbor, NY tonight?

Tonight the moon over Montauk Harbor, NY is Waning Crescent (22% illuminated). This places Montauk Harbor, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA