Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 4h 58m at 9:16 pm (0.5 ft)
Next high tide (tomorrow) : 2:34 am (1.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:22 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Apr 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:512.111:142.55:16-0.45:25-0.26:297:13Waxing Crescent1Mon
2Tue11:432.16:09-0.46:18-0.16:277:14Waxing Crescent2Tue
3Wed12:092.412:392.07:06-0.37:160.06:257:15Waxing Crescent3Wed
4Thu1:082.31:381.98:05-0.28:180.16:247:16First Quarter4Thu
5Fri2:102.22:401.89:06-0.19:220.26:227:17First Quarter5Fri
6Sat3:152.13:461.810:070.010:280.26:217:18First Quarter6Sat
7Sun4:262.04:541.811:080.111:340.26:197:19First Quarter7Sun
8Mon5:331.95:551.912:060.16:177:20Waxing Gibbous8Mon
9Tue6:301.96:472.012:350.21:000.16:167:21Waxing Gibbous9Tue
10Wed7:181.97:332.11:310.11:500.16:147:22Waxing Gibbous10Wed
11Thu8:021.98:162.12:220.12:360.16:137:24Waxing Gibbous11Thu
12Fri8:441.98:572.23:080.03:180.16:117:25Full Moon12Fri
13Sat9:241.99:372.23:490.03:560.26:097:26Full Moon13Sat
14Sun10:051.910:172.24:270.04:320.26:087:27Full Moon14Sun
15Mon10:471.910:582.25:040.05:080.36:067:28Full Moon15Mon
16Tue11:301.811:422.15:430.15:460.46:057:29Waning Gibbous16Tue
17Wed12:171.86:240.16:280.56:037:30Waning Gibbous17Wed
18Thu12:272.11:051.77:090.27:150.56:027:31Waning Gibbous18Thu
19Fri1:152.01:541.77:570.38:060.66:007:32Waning Gibbous19Fri
20Sat2:041.92:441.78:460.38:590.65:597:33Third Quarter20Sat
21Sun2:541.93:371.79:360.39:540.65:577:34Third Quarter21Sun
22Mon3:511.84:321.810:280.310:500.55:567:35Third Quarter22Mon
23Tue4:491.95:251.911:190.311:460.45:557:36Third Quarter23Tue
24Wed5:421.96:112.012:080.25:537:37Waning Crescent24Wed
25Thu6:302.06:552.212:400.212:570.15:527:38Waning Crescent25Thu
26Fri7:162.17:392.41:340.01:460.05:507:40Waning Crescent26Fri
27Sat8:032.18:242.62:26-0.22:350.05:497:41New Moon27Sat
28Sun8:512.29:122.73:18-0.33:24-0.15:487:42New Moon28Sun
29Mon9:402.210:012.74:08-0.44:13-0.15:467:43New Moon29Mon
30Tue10:322.210:542.74:59-0.45:03-0.15:457:44New Moon30Tue
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 11:55 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Montauk Harbor, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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