Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide : 11:40 pm (0.5 ft)
Next high tide : in 3h 33m at 4:39 pm (2.2 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Feb 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:061.82:191.59:010.09:060.06:585:04First Quarter1Mon
2Tue3:081.93:281.510:04-0.110:050.06:575:05First Quarter2Tue
3Wed4:132.04:341.511:05-0.211:05-0.16:565:06Waxing Gibbous3Wed
4Thu5:132.15:331.612:03-0.26:555:08Waxing Gibbous4Thu
5Fri6:082.26:271.612:04-0.11:00-0.36:545:09Waxing Gibbous5Fri
6Sat7:012.37:201.71:02-0.21:53-0.46:535:10Full Moon6Sat
7Sun7:522.38:111.81:58-0.32:43-0.56:525:11Full Moon7Sun
8Mon8:422.39:011.92:50-0.43:30-0.56:505:12Full Moon8Mon
9Tue9:302.29:511.93:40-0.34:16-0.46:495:14Full Moon9Tue
10Wed10:182.110:411.94:30-0.35:03-0.36:485:15Waning Gibbous10Wed
11Thu11:071.911:331.95:22-0.25:51-0.26:475:16Waning Gibbous11Thu
12Fri11:571.86:17-0.16:40-0.16:465:17Waning Gibbous12Fri
13Sat12:251.812:481.67:130.07:290.16:445:19Waning Gibbous13Sat
14Sun1:171.81:411.58:090.18:190.26:435:20Third Quarter14Sun
15Mon2:121.72:391.39:070.29:120.36:425:21Third Quarter15Mon
16Tue3:121.73:421.310:040.210:070.36:405:22Third Quarter16Tue
17Wed4:121.74:411.310:590.211:000.36:395:24Third Quarter17Wed
18Thu5:071.75:331.411:490.211:500.36:385:25Waning Crescent18Thu
19Fri5:561.86:191.512:350.16:365:26Waning Crescent19Fri
20Sat6:421.97:021.512:370.21:180.06:355:27Waning Crescent20Sat
21Sun7:241.97:441.61:210.11:580.06:335:28Waning Crescent21Sun
22Mon8:042.08:231.72:030.02:36-0.16:325:30New Moon22Mon
23Tue8:422.09:021.82:43-0.13:14-0.26:315:31New Moon23Tue
24Wed9:192.09:401.83:24-0.13:51-0.26:295:32New Moon24Wed
25Thu9:562.010:201.94:07-0.24:31-0.26:285:33Waxing Crescent25Thu
26Fri10:361.911:032.04:54-0.25:14-0.26:265:34Waxing Crescent26Fri
27Sat11:201.911:502.05:46-0.26:00-0.16:255:35Waxing Crescent27Sat
28Sun12:091.86:42-0.16:51-0.16:235:37Waxing Crescent28Sun
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 8:09 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 First 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