Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 5:46 am (0.2 ft)
Next high tide : in 3h 00m at 11:07 pm (2.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:19 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Dec 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:282.28:581.62:340.43:230.16:534:20New Moon1Tue
2Wed9:092.29:401.63:110.43:590.16:544:19New Moon2Wed
3Thu9:502.110:251.63:480.44:370.16:554:19Waxing Crescent3Thu
4Fri10:342.011:121.64:270.45:200.16:564:19Waxing Crescent4Fri
5Sat11:192.05:120.56:060.26:574:19Waxing Crescent5Sat
6Sun12:021.512:041.96:020.56:530.26:584:19Waxing Crescent6Sun
7Mon12:511.612:491.96:570.57:400.26:594:19Waxing Crescent7Mon
8Tue1:401.61:351.87:530.58:260.27:004:19First Quarter8Tue
9Wed2:301.72:271.78:520.49:130.17:004:19First Quarter9Wed
10Thu3:231.83:251.79:510.310:010.17:014:19First Quarter10Thu
11Fri4:142.04:241.710:500.210:490.17:024:19Waxing Gibbous11Fri
12Sat5:012.25:171.711:460.011:390.07:034:19Waxing Gibbous12Sat
13Sun5:482.46:071.712:42-0.27:044:19Waxing Gibbous13Sun
14Mon6:352.56:581.712:310.01:36-0.37:044:19Waxing Gibbous14Mon
15Tue7:252.67:491.81:24-0.12:28-0.47:054:20Full Moon15Tue
16Wed8:172.68:411.82:18-0.23:18-0.47:064:20Full Moon16Wed
17Thu9:102.69:341.83:11-0.24:08-0.47:064:20Full Moon17Thu
18Fri10:042.510:301.84:05-0.25:01-0.37:074:21Waning Gibbous18Fri
19Sat11:012.311:291.85:02-0.15:55-0.27:084:21Waning Gibbous19Sat
20Sun11:582.16:040.06:50-0.17:084:21Waning Gibbous20Sun
21Mon12:301.812:551.97:080.17:45-0.17:094:22Third Quarter21Mon
22Tue1:301.81:521.78:130.28:390.07:094:22Third Quarter22Tue
23Wed2:311.82:521.59:190.29:320.17:104:23Third Quarter23Wed
24Thu3:331.93:561.410:230.210:240.27:104:23Third Quarter24Thu
25Fri4:301.94:541.311:220.211:140.37:114:24Waning Crescent25Fri
26Sat5:192.05:441.312:150.27:114:25Waning Crescent26Sat
27Sun6:032.06:301.412:020.31:030.17:114:25Waning Crescent27Sun
28Mon6:462.07:131.412:480.31:450.17:114:26Waning Crescent28Mon
29Tue7:292.07:551.51:320.32:230.07:124:27New Moon29Tue
30Wed8:112.08:371.52:130.32:590.07:124:28New Moon30Wed
31Thu8:522.09:151.52:510.23:350.07:124:28New Moon31Thu
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 2:26 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 97% 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 Full Moon (97% 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