Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 2h 43m at 2:53 pm (0.1 ft)
Next high tide : 8:50 pm (2.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:27 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Mar 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:081.73:461.39:570.29:520.46:215:38Third Quarter1Wed
2Thu4:131.84:431.310:530.210:510.36:195:39Third Quarter2Thu
3Fri5:091.95:331.511:470.111:480.16:185:40Waning Crescent3Fri
4Sat5:582.06:181.612:370.06:165:42Waning Crescent4Sat
5Sun6:442.17:041.812:43-0.11:25-0.26:155:43Waning Crescent5Sun
6Mon7:292.27:502.01:37-0.22:11-0.36:135:44New Moon6Mon
7Tue8:152.28:372.22:29-0.42:55-0.46:125:45New Moon7Tue
8Wed9:012.29:252.33:20-0.53:38-0.46:105:46New Moon8Wed
9Thu9:492.110:152.44:12-0.54:23-0.46:085:47Waxing Crescent9Thu
10Fri10:401.911:082.45:06-0.45:12-0.26:075:48Waxing Crescent10Fri
11Sat11:341.86:04-0.36:07-0.16:055:49Waxing Crescent11Sat
12Sun12:052.312:311.77:04-0.27:070.06:035:51First Quarter12Sun
13Mon1:052.11:311.58:05-0.18:100.26:025:52First Quarter13Mon
14Tue2:112.02:371.59:080.09:180.26:005:53First Quarter14Tue
15Wed3:251.93:481.510:120.110:260.35:585:54First Quarter15Wed
16Thu4:371.84:531.511:110.211:290.25:575:55Waxing Gibbous16Thu
17Fri5:361.85:461.612:060.25:555:56Waxing Gibbous17Fri
18Sat6:231.86:311.712:250.212:550.15:535:57Waxing Gibbous18Sat
19Sun7:041.87:131.81:160.11:370.15:525:58Waxing Gibbous19Sun
20Mon7:421.87:531.91:590.12:150.15:505:59Full Moon20Mon
21Tue8:191.88:312.02:380.12:480.15:486:00Full Moon21Tue
22Wed8:561.89:092.13:140.03:200.15:476:01Full Moon22Wed
23Thu9:341.79:472.13:500.03:510.25:456:03Full Moon23Thu
24Fri10:141.710:252.04:260.04:240.35:436:04Waning Gibbous24Fri
25Sat10:561.611:042.05:060.15:000.45:426:05Waning Gibbous25Sat
26Sun11:401.611:451.95:500.15:420.45:406:06Waning Gibbous26Sun
27Mon12:261.56:390.26:310.55:386:07Waning Gibbous27Mon
28Tue12:301.91:131.57:310.27:260.55:376:08Third Quarter28Tue
29Wed1:221.82:061.48:260.38:240.55:356:09Third Quarter29Wed
30Thu2:241.83:081.59:230.39:260.55:336:10Third Quarter30Thu
31Fri3:331.94:101.610:190.210:280.35:326:11Third Quarter31Fri
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 5:51 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 spring phase. Tonight's moon is 1% 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 near their weekly maximum.

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 New Moon (1% illuminated). This places Montauk Harbor, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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