Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide (tomorrow) : in 3h 12m at 2:50 am (0.4 ft)
Next high tide (tomorrow) : 8:26 am (1.8 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Dec 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:121.712:302.26:440.27:320.06:544:19First Quarter1Tue
2Wed1:121.71:302.17:500.28:320.06:554:19First Quarter2Wed
3Thu2:181.82:362.08:560.29:260.06:564:19First Quarter3Thu
4Fri3:241.93:421.910:020.210:260.06:574:19First Quarter4Fri
5Sat4:302.14:421.811:020.111:140.06:584:19Waxing Gibbous5Sat
6Sun5:242.25:361.812:020.06:594:19Waxing Gibbous6Sun
7Mon6:122.36:241.712:080.01:02-0.17:004:19Waxing Gibbous7Mon
8Tue7:002.47:181.71:020.01:50-0.27:004:19Full Moon8Tue
9Wed7:422.48:001.71:500.02:38-0.27:014:19Full Moon9Wed
10Thu8:242.48:481.72:380.03:26-0.27:024:19Full Moon10Thu
11Fri9:122.39:361.73:200.14:08-0.27:034:19Full Moon11Fri
12Sat9:542.210:241.74:020.24:50-0.17:044:19Waning Gibbous12Sat
13Sun10:422.111:121.64:440.35:380.07:044:19Waning Gibbous13Sun
14Mon11:302.05:380.46:260.17:054:20Waning Gibbous14Mon
15Tue12:061.612:241.96:260.47:140.17:064:20Waning Gibbous15Tue
16Wed1:001.61:121.87:200.58:020.27:064:20Third Quarter16Wed
17Thu1:481.62:061.78:140.58:440.27:074:20Third Quarter17Thu
18Fri2:481.73:001.69:140.59:320.27:084:21Third Quarter18Fri
19Sat3:421.74:001.510:080.410:140.27:084:21Third Quarter19Sat
20Sun4:301.84:481.510:560.311:020.27:094:22Waning Crescent20Sun
21Mon5:181.95:361.511:500.211:440.27:094:22Waning Crescent21Mon
22Tue6:002.16:181.512:380.17:104:23Waning Crescent22Tue
23Wed6:362.27:001.612:260.11:26-0.17:104:23Waning Crescent23Wed
24Thu7:182.37:421.61:140.12:08-0.27:104:24New Moon24Thu
25Fri8:002.38:241.72:020.02:56-0.37:114:25New Moon25Fri
26Sat8:422.49:121.72:50-0.13:38-0.47:114:25New Moon26Sat
27Sun9:302.410:001.73:38-0.14:26-0.47:114:26Waxing Crescent27Sun
28Mon10:242.310:541.74:26-0.15:20-0.37:124:27Waxing Crescent28Mon
29Tue11:182.211:541.85:26-0.16:14-0.37:124:28Waxing Crescent29Tue
30Wed12:122.16:26-0.17:08-0.37:124:28Waxing Crescent30Wed
31Thu12:541.81:121.97:320.08:02-0.27:124:29First Quarter31Thu
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 5:38 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 92% 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 Gibbous (92% 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