Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 3:50 am (-0.2 ft)
Next high tide : in 1h 19m at 8:50 pm (2.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:27 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Jan 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:451.84:101.310:260.310:140.37:124:30Third Quarter1Sun
2Mon4:381.85:041.311:170.211:020.37:124:30Waning Crescent2Mon
3Tue5:251.95:511.312:060.17:134:31Waning Crescent3Tue
4Wed6:092.06:351.412:530.07:134:32Waning Crescent4Wed
5Thu6:522.17:171.412:390.21:39-0.17:124:33Waning Crescent5Thu
6Fri7:352.27:581.51:270.12:24-0.27:124:34New Moon6Fri
7Sat8:182.28:411.62:150.03:07-0.37:124:35New Moon7Sat
8Sun9:012.39:261.73:02-0.13:50-0.37:124:36New Moon8Sun
9Mon9:452.310:141.73:50-0.24:35-0.47:124:37Waxing Crescent9Mon
10Tue10:322.211:061.84:41-0.25:22-0.37:124:38Waxing Crescent10Tue
11Wed11:222.15:38-0.16:12-0.37:114:39Waxing Crescent11Wed
12Thu12:021.912:141.96:40-0.17:03-0.37:114:40Waxing Crescent12Thu
13Fri12:582.01:091.77:43-0.17:56-0.27:114:41First Quarter13Fri
14Sat1:562.02:081.58:470.08:52-0.17:104:42First Quarter14Sat
15Sun3:002.03:151.49:520.09:510.07:104:44First Quarter15Sun
16Mon4:052.04:231.410:55-0.110:520.07:104:45Waxing Gibbous16Mon
17Tue5:062.05:241.411:54-0.111:520.07:094:46Waxing Gibbous17Tue
18Wed6:002.16:171.412:50-0.17:094:47Waxing Gibbous18Wed
19Thu6:512.17:061.512:490.01:42-0.27:084:48Waxing Gibbous19Thu
20Fri7:382.07:521.61:420.02:28-0.27:074:49Full Moon20Fri
21Sat8:222.08:371.62:300.03:10-0.27:074:51Full Moon21Sat
22Sun9:042.09:211.73:130.03:50-0.27:064:52Full Moon22Sun
23Mon9:451.910:051.73:540.04:28-0.17:054:53Full Moon23Mon
24Tue10:261.810:511.74:360.05:06-0.17:054:54Waning Gibbous24Tue
25Wed11:091.711:371.75:200.15:450.07:044:55Waning Gibbous25Wed
26Thu11:541.66:070.26:250.17:034:57Waning Gibbous26Thu
27Fri12:241.712:401.56:580.27:060.27:024:58Waning Gibbous27Fri
28Sat1:111.71:291.37:500.27:480.37:014:59Third Quarter28Sat
29Sun2:001.72:231.28:440.38:350.37:015:00Third Quarter29Sun
30Mon2:551.73:251.29:400.29:280.47:005:02Third Quarter30Mon
31Tue3:551.74:261.210:360.210:240.36:595:03Third Quarter31Tue
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 12:20 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 1% 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 New Moon (1% 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