Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide (tomorrow) : in 5h 56m at 1:47 am (0.1 ft)
Next high tide (tomorrow) : 7:14 am (1.9 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:472.78:092.01:540.12:44-0.16:184:43Full Moon1Sat
2Sun8:332.78:561.92:410.13:31-0.16:204:42Full Moon2Sun
3Mon9:192.69:451.93:260.24:18-0.16:214:41Full Moon3Mon
4Tue10:072.510:351.84:120.35:060.06:224:40Waning Gibbous4Tue
5Wed10:582.311:281.85:010.45:580.26:234:39Waning Gibbous5Wed
6Thu11:532.25:540.56:510.36:244:37Waning Gibbous6Thu
7Fri12:231.712:482.06:520.67:430.46:264:36Third Quarter7Fri
8Sat1:191.71:441.97:510.78:350.46:274:35Third Quarter8Sat
9Sun2:161.72:421.88:500.79:250.46:284:34Third Quarter9Sun
10Mon3:161.83:411.89:480.610:120.46:294:33Third Quarter10Mon
11Tue4:121.94:341.710:420.610:550.46:304:32Third Quarter11Tue
12Wed5:012.05:211.711:320.511:350.46:324:31Waning Crescent12Wed
13Thu5:442.16:041.712:180.46:334:30Waning Crescent13Thu
14Fri6:232.26:441.712:140.41:020.36:344:30Waning Crescent14Fri
15Sat7:012.37:241.712:530.31:450.26:354:29New Moon15Sat
16Sun7:382.48:041.71:340.32:270.06:364:28New Moon16Sun
17Mon8:162.48:431.72:150.33:090.06:384:27New Moon17Mon
18Tue8:552.49:241.72:580.23:52-0.16:394:26New Moon18Tue
19Wed9:382.410:091.73:420.24:390.06:404:26Waxing Crescent19Wed
20Thu10:262.411:011.74:300.25:310.06:414:25Waxing Crescent20Thu
21Fri11:212.35:260.36:260.06:424:24Waxing Crescent21Fri
22Sat12:001.712:192.26:290.37:220.06:434:24Waxing Crescent22Sat
23Sun1:021.81:182.17:350.38:170.06:454:23First Quarter23Sun
24Mon2:061.82:202.08:410.39:130.06:464:23First Quarter24Mon
25Tue3:122.03:251.99:480.310:080.06:474:22First Quarter25Tue
26Wed4:152.14:281.810:520.211:010.06:484:22Waxing Gibbous26Wed
27Thu5:102.35:241.811:520.111:530.06:494:21Waxing Gibbous27Thu
28Fri5:592.46:151.712:480.06:504:21Waxing Gibbous28Fri
29Sat6:452.47:041.712:440.11:41-0.16:514:20Full Moon29Sat
30Sun7:312.57:521.71:350.12:29-0.26:524:20Full Moon30Sun
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 4:30 am — 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 13% 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 Crescent (13% 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