Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide (tomorrow) : in 5h 25m at 12:50 am (0.2 ft)
Next high tide (tomorrow) : 6:18 am (1.8 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Dec 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:471.612:451.97:010.57:390.26:534:20First Quarter1Wed
2Thu1:351.71:321.87:580.48:270.16:544:20First Quarter2Thu
3Fri2:271.82:271.88:580.49:160.16:554:19First Quarter3Fri
4Sat3:221.93:301.79:590.310:070.16:564:19First Quarter4Sat
5Sun4:172.14:301.710:580.110:580.06:574:19Waxing Gibbous5Sun
6Mon5:072.35:251.711:55-0.111:510.06:584:19Waxing Gibbous6Mon
7Tue5:562.56:161.812:51-0.26:594:19Waxing Gibbous7Tue
8Wed6:462.67:081.812:45-0.11:45-0.36:594:19Full Moon8Wed
9Thu7:372.67:591.91:39-0.22:37-0.47:004:19Full Moon9Thu
10Fri8:292.68:521.92:33-0.23:27-0.47:014:19Full Moon10Fri
11Sat9:212.69:451.93:25-0.24:17-0.47:024:19Waning Gibbous11Sat
12Sun10:152.410:411.94:18-0.15:09-0.37:034:19Waning Gibbous12Sun
13Mon11:102.311:391.95:150.06:02-0.27:044:19Waning Gibbous13Mon
14Tue12:062.16:160.16:56-0.17:044:19Waning Gibbous14Tue
15Wed12:381.91:011.97:190.27:500.07:054:20Third Quarter15Wed
16Thu1:361.91:571.78:220.38:420.17:064:20Third Quarter16Thu
17Fri2:341.92:561.59:250.39:350.27:064:20Third Quarter17Fri
18Sat3:341.93:581.410:260.310:260.37:074:21Third Quarter18Sat
19Sun4:301.94:541.411:220.311:150.37:084:21Waning Crescent19Sun
20Mon5:192.05:441.412:130.27:084:21Waning Crescent20Mon
21Tue6:042.06:291.412:010.312:580.27:094:22Waning Crescent21Tue
22Wed6:472.07:121.512:470.31:400.17:094:22Waning Crescent22Wed
23Thu7:302.17:551.51:300.32:180.07:104:23New Moon23Thu
24Fri8:112.18:361.62:100.22:550.07:104:23New Moon24Fri
25Sat8:512.19:171.62:490.23:32-0.17:114:24New Moon25Sat
26Sun9:302.19:591.63:270.24:09-0.17:114:25New Moon26Sun
27Mon10:082.010:421.64:080.24:50-0.17:114:25Waxing Crescent27Mon
28Tue10:472.011:271.64:520.25:32-0.17:124:26Waxing Crescent28Tue
29Wed11:271.95:420.26:17-0.17:124:27Waxing Crescent29Wed
30Thu12:121.712:111.86:370.27:04-0.17:124:27Waxing Crescent30Thu
31Fri12:591.812:581.77:350.27:500.07:124:28First 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 3:34 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 transitional phase. Tonight's moon is 22% 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 Waning Crescent (22% 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