Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 4h 28m at 11:13 pm (0.4 ft)
Next high tide (tomorrow) : 4:44 am (1.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:201.86:402.212:310.512:350.76:147:20Waxing Gibbous1Fri
2Sat7:061.97:252.21:160.51:230.66:157:18Waxing Gibbous2Sat
3Sun7:502.08:072.31:590.42:080.56:167:17Waxing Gibbous3Sun
4Mon8:322.18:472.32:400.32:520.46:177:15Full Moon4Mon
5Tue9:122.19:252.33:190.23:340.36:187:13Full Moon5Tue
6Wed9:512.210:032.33:570.14:160.26:197:12Full Moon6Wed
7Thu10:292.310:422.34:360.15:000.26:207:10Full Moon7Thu
8Fri11:092.411:232.25:160.15:480.16:217:08Waning Gibbous8Fri
9Sat11:532.46:000.16:400.26:227:07Waning Gibbous9Sat
10Sun12:102.112:422.46:480.27:370.26:237:05Waning Gibbous10Sun
11Mon1:022.11:352.47:420.38:350.26:247:03Third Quarter11Mon
12Tue1:582.02:332.48:390.39:350.26:257:02Third Quarter12Tue
13Wed2:591.93:382.49:390.410:360.26:267:00Third Quarter13Wed
14Thu4:071.94:462.410:430.411:360.26:276:58Third Quarter14Thu
15Fri5:151.95:502.411:470.36:286:56Waning Crescent15Fri
16Sat6:152.06:452.412:340.112:480.36:296:55Waning Crescent16Sat
17Sun7:082.27:362.41:290.11:460.26:306:53Waning Crescent17Sun
18Mon7:582.38:242.42:210.02:410.16:316:51New Moon18Mon
19Tue8:462.49:102.43:090.03:310.16:326:50New Moon19Tue
20Wed9:322.49:552.33:540.04:180.16:336:48New Moon20Wed
21Thu10:162.510:402.24:360.15:040.16:346:46New Moon21Thu
22Fri11:012.411:262.15:180.25:500.26:356:44Waxing Crescent22Fri
23Sat11:482.46:000.36:390.36:366:43Waxing Crescent23Sat
24Sun12:152.012:372.36:460.57:290.46:376:41Waxing Crescent24Sun
25Mon1:071.91:282.27:340.68:210.46:386:39Waxing Crescent25Mon
26Tue1:591.82:202.18:250.79:130.56:396:38First Quarter26Tue
27Wed2:551.83:172.19:180.810:060.56:406:36First Quarter27Wed
28Thu3:541.74:172.010:130.810:580.56:416:34First Quarter28Thu
29Fri4:551.85:152.011:090.711:480.56:426:33First Quarter29Fri
30Sat5:491.86:072.112:010.76:436:31Waxing Gibbous30Sat
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 1:58 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Montauk Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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