Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 49m at 6:36 pm (0.6 ft)
Next high tide (tomorrow) : 12:27 am (2.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Nov 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:292.25:472.212:010.26:184:43Waning Crescent1Fri
2Sat6:152.46:362.212:250.012:570.06:194:42Waning Crescent2Sat
3Sun7:022.67:252.21:14-0.11:52-0.26:214:41New Moon3Sun
4Mon7:502.88:152.22:02-0.12:45-0.36:224:40New Moon4Mon
5Tue8:382.89:052.12:49-0.13:36-0.36:234:39New Moon5Tue
6Wed9:282.89:582.03:37-0.14:27-0.36:244:38Waxing Crescent6Wed
7Thu10:212.710:541.94:280.15:22-0.26:254:36Waxing Crescent7Thu
8Fri11:172.511:531.85:230.26:190.06:274:35Waxing Crescent8Fri
9Sat12:162.46:240.37:170.16:284:34Waxing Crescent9Sat
10Sun12:531.81:172.27:280.48:160.26:294:33First Quarter10Sun
11Mon1:551.72:182.08:320.59:140.36:304:32First Quarter11Mon
12Tue3:001.83:221.99:370.510:090.36:314:31First Quarter12Tue
13Wed4:041.84:221.810:380.510:590.36:334:31First Quarter13Wed
14Thu4:571.95:121.811:330.411:440.46:344:30Waxing Gibbous14Thu
15Fri5:422.05:571.812:230.46:354:29Waxing Gibbous15Fri
16Sat6:232.16:381.812:250.41:080.36:364:28Waxing Gibbous16Sat
17Sun7:022.27:191.81:030.41:490.26:374:27Waxing Gibbous17Sun
18Mon7:412.37:591.81:390.32:270.26:384:26Full Moon18Mon
19Tue8:182.38:401.72:140.33:040.16:404:26Full Moon19Tue
20Wed8:552.39:201.72:490.33:410.16:414:25Full Moon20Wed
21Thu9:322.210:011.73:250.44:200.16:424:24Full Moon21Thu
22Fri10:092.210:451.74:030.45:040.16:434:24Waning Gibbous22Fri
23Sat10:502.111:321.64:470.45:520.16:444:23Waning Gibbous23Sat
24Sun11:362.15:370.56:440.16:454:23Waning Gibbous24Sun
25Mon12:231.612:262.06:350.57:360.16:474:22Waning Gibbous25Mon
26Tue1:161.61:212.07:360.58:290.16:484:22Third Quarter26Tue
27Wed2:131.72:221.98:390.49:230.16:494:21Third Quarter27Wed
28Thu3:151.83:271.99:440.310:150.06:504:21Third Quarter28Thu
29Fri4:142.04:291.910:460.211:070.06:514:20Waning Crescent29Fri
30Sat5:062.25:241.911:460.011:57-0.16:524:20Waning Crescent30Sat
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 9:31 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 88% 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 Waning Gibbous (88% 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