Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 8:32 am (0.3 ft)
Next high tide (tomorrow) : in 5h 21m at 1:48 am (1.9 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 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:012.611:282.05:090.15:58-0.17:195:43Waning Gibbous1Tue
2Wed11:552.56:010.26:520.07:205:42Waning Gibbous2Wed
3Thu12:232.012:512.36:580.37:470.17:215:41Waning Gibbous3Thu
4Fri1:201.91:482.27:580.48:420.27:225:39Third Quarter4Fri
5Sat2:181.92:452.08:580.59:370.37:235:38Third Quarter5Sat
6Sun2:161.82:441.98:590.69:300.46:254:37Third Quarter6Sun
7Mon3:171.93:441.89:590.610:200.46:264:36Third Quarter7Mon
8Tue4:141.94:391.810:550.511:070.46:274:35Waning Crescent8Tue
9Wed5:042.05:271.811:450.511:490.46:284:34Waning Crescent9Wed
10Thu5:492.16:111.812:310.46:294:33Waning Crescent10Thu
11Fri6:312.26:531.812:300.41:130.36:314:32Waning Crescent11Fri
12Sat7:112.37:341.81:100.41:540.26:324:31New Moon12Sat
13Sun7:502.38:141.81:490.32:320.16:334:30New Moon13Sun
14Mon8:292.38:541.82:280.33:110.16:344:29New Moon14Mon
15Tue9:062.39:341.83:060.33:510.06:354:28New Moon15Tue
16Wed9:452.310:151.83:470.34:340.06:364:28Waxing Crescent16Wed
17Thu10:252.311:011.84:310.35:210.06:384:27Waxing Crescent17Thu
18Fri11:112.211:531.85:210.36:120.16:394:26Waxing Crescent18Fri
19Sat12:022.26:180.47:050.16:404:25Waxing Crescent19Sat
20Sun12:471.812:562.17:190.47:580.16:414:25First Quarter20Sun
21Mon1:441.91:542.08:210.38:530.16:424:24First Quarter21Mon
22Tue2:462.02:591.99:240.39:480.06:434:23First Quarter22Tue
23Wed3:492.14:031.910:270.210:420.06:454:23Waxing Gibbous23Wed
24Thu4:462.35:021.911:270.011:360.06:464:22Waxing Gibbous24Thu
25Fri5:382.45:551.912:25-0.16:474:22Waxing Gibbous25Fri
26Sat6:282.56:461.912:29-0.11:20-0.26:484:21Waxing Gibbous26Sat
27Sun7:162.67:371.91:22-0.12:12-0.36:494:21Full Moon27Sun
28Mon8:052.68:261.92:13-0.13:01-0.36:504:20Full Moon28Mon
29Tue8:532.59:161.93:02-0.13:48-0.36:514:20Full Moon29Tue
30Wed9:412.410:061.93:500.04:36-0.26:524:20Waning Gibbous30Wed
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 5:10 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