Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide : 6:11 pm (0.4 ft)
Next high tide : in 11m at 11:52 am (2.1 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Dec 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:431.71:451.87:560.58:320.26:534:19Third Quarter1Wed
2Thu2:341.72:371.78:540.59:180.26:544:19Third Quarter2Thu
3Fri3:261.93:341.79:530.410:050.26:554:19Third Quarter3Fri
4Sat4:152.04:301.610:500.210:530.16:564:19Waning Crescent4Sat
5Sun5:022.25:211.711:450.111:420.16:574:19Waning Crescent5Sun
6Mon5:472.46:101.712:40-0.16:584:19Waning Crescent6Mon
7Tue6:342.56:591.812:330.01:33-0.26:594:19New Moon7Tue
8Wed7:232.67:491.81:26-0.12:25-0.47:004:19New Moon8Wed
9Thu8:152.78:401.82:19-0.23:15-0.47:014:19New Moon9Thu
10Fri9:072.69:341.83:12-0.24:06-0.47:014:19New Moon10Fri
11Sat10:022.510:311.94:06-0.24:58-0.37:024:19Waxing Crescent11Sat
12Sun10:582.411:311.95:04-0.15:52-0.27:034:19Waxing Crescent12Sun
13Mon11:562.26:060.06:48-0.17:044:19Waxing Crescent13Mon
14Tue12:331.912:532.07:110.17:43-0.17:054:19First Quarter14Tue
15Wed1:341.91:511.88:160.28:380.07:054:20First Quarter15Wed
16Thu2:371.92:521.69:220.29:330.17:064:20First Quarter16Thu
17Fri3:411.93:561.510:260.210:270.27:074:20First Quarter17Fri
18Sat4:382.04:541.411:250.211:180.37:074:21Waxing Gibbous18Sat
19Sun5:272.05:441.412:180.17:084:21Waxing Gibbous19Sun
20Mon6:122.06:301.412:070.31:070.17:084:21Waxing Gibbous20Mon
21Tue6:542.07:131.512:540.31:500.07:094:22Waxing Gibbous21Tue
22Wed7:362.07:561.51:380.32:290.07:094:22Full Moon22Wed
23Thu8:182.08:381.62:180.33:050.07:104:23Full Moon23Thu
24Fri8:582.09:201.62:560.23:410.07:104:24Full Moon24Fri
25Sat9:382.010:031.63:320.24:180.07:114:24Full Moon25Sat
26Sun10:182.010:471.64:100.24:570.07:114:25Waning Gibbous26Sun
27Mon10:581.911:331.64:520.35:380.07:114:26Waning Gibbous27Mon
28Tue11:371.85:390.36:210.07:114:26Waning Gibbous28Tue
29Wed12:181.612:171.76:310.37:050.07:124:27Waning Gibbous29Wed
30Thu1:021.712:581.67:270.37:490.07:124:28Third Quarter30Thu
31Fri1:471.81:461.58:240.28:330.17:124:29Third Quarter31Fri
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 3:01 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 spring phase. Tonight's moon is 91% 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 Waning Gibbous (91% 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