Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 52m at 7:50 am (0.3 ft)
Next high tide : 1:55 pm (2.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Nov 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:421.92:022.38:170.49:040.17:195:43First Quarter1Mon
2Tue2:441.93:052.29:220.410:020.17:205:41First Quarter2Tue
3Wed3:512.04:112.110:280.310:590.17:215:40First Quarter3Wed
4Thu4:572.15:152.011:320.311:540.17:235:39Waxing Gibbous4Thu
5Fri5:562.26:122.012:330.27:245:38Waxing Gibbous5Fri
6Sat6:472.47:042.012:460.11:300.17:255:37Waxing Gibbous6Sat
7Sun6:342.56:522.01:380.11:250.06:264:36Waxing Gibbous7Sun
8Mon7:202.57:402.01:280.12:15-0.16:274:35Full Moon8Mon
9Tue8:052.58:271.92:150.13:02-0.16:284:34Full Moon9Tue
10Wed8:502.59:131.93:010.13:46-0.16:304:33Full Moon10Wed
11Thu9:352.410:001.93:450.24:310.06:314:32Waning Gibbous11Thu
12Fri10:222.310:501.84:290.35:170.16:324:31Waning Gibbous12Fri
13Sat11:122.211:421.85:160.46:060.26:334:30Waning Gibbous13Sat
14Sun12:042.16:080.56:550.36:344:29Waning Gibbous14Sun
15Mon12:351.812:562.07:020.67:440.36:364:28Third Quarter15Mon
16Tue1:291.81:491.97:570.68:320.46:374:27Third Quarter16Tue
17Wed2:241.82:451.88:530.69:190.46:384:27Third Quarter17Wed
18Thu3:211.83:421.79:490.610:050.46:394:26Third Quarter18Thu
19Fri4:151.94:351.710:420.510:490.46:404:25Waning Crescent19Fri
20Sat5:032.05:221.711:310.411:320.36:414:25Waning Crescent20Sat
21Sun5:452.16:051.712:180.36:434:24Waning Crescent21Sun
22Mon6:252.36:471.712:160.31:050.16:444:23Waning Crescent22Mon
23Tue7:052.47:271.81:000.21:500.06:454:23New Moon23Tue
24Wed7:442.48:091.81:440.12:35-0.16:464:22New Moon24Wed
25Thu8:262.58:511.82:300.13:20-0.26:474:22New Moon25Thu
26Fri9:102.59:371.93:160.04:06-0.26:484:21New Moon26Fri
27Sat9:572.510:291.94:050.04:56-0.26:494:21Waxing Crescent27Sat
28Sun10:492.411:261.94:590.05:49-0.26:504:20Waxing Crescent28Sun
29Mon11:462.35:590.16:44-0.16:514:20Waxing Crescent29Mon
30Tue12:271.912:442.17:030.17:40-0.16:524:20First Quarter30Tue
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 10:52 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 72% 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 Gibbous (72% 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