Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 5:47 am (0.0 ft)
Next high tide : in 5h 16m at 11:04 pm (2.3 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Nov 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:202.16:421.912:330.31:070.36:184:44Waning Crescent1Thu
2Fri7:002.27:221.91:140.31:500.36:194:42Waning Crescent2Fri
3Sat7:392.38:011.91:530.32:300.26:214:41New Moon3Sat
4Sun8:182.38:411.92:280.33:060.26:224:40New Moon4Sun
5Mon8:562.39:221.83:010.43:420.26:234:39New Moon5Mon
6Tue9:352.310:041.83:350.44:190.26:244:38New Moon6Tue
7Wed10:142.210:491.74:110.55:000.26:254:37Waxing Crescent7Wed
8Thu10:562.211:361.74:500.55:450.26:264:36Waxing Crescent8Thu
9Fri11:402.15:360.66:340.36:284:35Waxing Crescent9Fri
10Sat12:261.612:272.06:290.67:250.36:294:34Waxing Crescent10Sat
11Sun1:161.61:172.07:260.78:170.36:304:33First Quarter11Sun
12Mon2:101.62:122.08:240.69:100.36:314:32First Quarter12Mon
13Tue3:081.73:142.09:250.510:020.26:324:31First Quarter13Tue
14Wed4:051.84:142.010:250.410:530.16:344:30First Quarter14Wed
15Thu4:552.05:072.111:230.211:420.06:354:29Waxing Gibbous15Thu
16Fri5:412.35:562.112:190.06:364:28Waxing Gibbous16Fri
17Sat6:272.56:452.112:31-0.11:15-0.16:374:27Waxing Gibbous17Sat
18Sun7:142.67:352.11:20-0.12:08-0.36:384:27Full Moon18Sun
19Mon8:022.78:252.12:09-0.22:59-0.46:404:26Full Moon19Mon
20Tue8:512.89:172.02:58-0.23:50-0.46:414:25Full Moon20Tue
21Wed9:432.710:112.03:48-0.14:43-0.36:424:24Waning Gibbous21Wed
22Thu10:382.611:081.94:410.05:38-0.26:434:24Waning Gibbous22Thu
23Fri11:372.45:400.16:35-0.16:444:23Waning Gibbous23Fri
24Sat12:091.812:372.26:430.27:330.06:454:23Third Quarter24Sat
25Sun1:091.81:372.17:470.38:310.16:464:22Third Quarter25Sun
26Mon2:121.82:391.98:520.49:270.26:484:22Third Quarter26Mon
27Tue3:161.83:421.89:570.410:210.26:494:21Third Quarter27Tue
28Wed4:171.94:401.710:570.411:110.26:504:21Waning Crescent28Wed
29Thu5:082.05:291.711:510.311:560.36:514:20Waning Crescent29Thu
30Fri5:522.16:121.612:400.36:524:20Waning Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8510502)

Common Questions About Montauk Harbor, NY Tides

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

Slack tide in Montauk Harbor, NY is approximately 2:25 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 5% 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 Waxing Crescent (5% 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