Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide : 8:00 pm (0.3 ft)
Next high tide : in 11m at 1:23 pm (2.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Dec 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:091.93:261.99:430.210:080.06:534:20First Quarter1Thu
2Fri4:152.04:291.810:480.211:020.16:544:19Waxing Gibbous2Fri
3Sat5:112.15:241.711:490.111:530.16:554:19Waxing Gibbous3Sat
4Sun5:592.26:121.712:440.16:564:19Waxing Gibbous4Sun
5Mon6:422.36:581.612:420.11:350.06:574:19Waxing Gibbous5Mon
6Tue7:232.37:431.61:280.22:21-0.16:584:19Full Moon6Tue
7Wed8:042.38:261.62:120.23:02-0.16:594:19Full Moon7Wed
8Thu8:452.29:091.62:530.33:42-0.17:004:19Full Moon8Thu
9Fri9:272.29:531.63:310.34:210.07:014:19Full Moon9Fri
10Sat10:112.110:401.64:100.45:020.07:014:19Waning Gibbous10Sat
11Sun10:572.011:301.64:510.45:460.17:024:19Waning Gibbous11Sun
12Mon11:461.95:380.56:320.27:034:19Waning Gibbous12Mon
13Tue12:211.612:341.86:290.57:190.27:044:19Waning Gibbous13Tue
14Wed1:121.61:221.77:230.58:040.27:054:19Third Quarter14Wed
15Thu2:041.62:111.78:180.58:490.27:054:20Third Quarter15Thu
16Fri2:571.73:051.69:140.59:340.27:064:20Third Quarter16Fri
17Sat3:491.84:001.510:100.410:190.27:074:20Third Quarter17Sat
18Sun4:361.94:501.511:050.211:040.17:074:21Waning Crescent18Sun
19Mon5:192.15:371.611:570.111:510.17:084:21Waning Crescent19Mon
20Tue6:002.26:221.612:49-0.17:084:21Waning Crescent20Tue
21Wed6:432.47:071.612:400.01:40-0.27:094:22Waning Crescent21Wed
22Thu7:292.57:551.71:30-0.12:30-0.47:094:22New Moon22Thu
23Fri8:182.58:441.72:22-0.23:18-0.47:104:23New Moon23Fri
24Sat9:092.59:361.83:13-0.24:08-0.47:104:24New Moon24Sat
25Sun10:022.510:321.84:06-0.25:00-0.47:114:24Waxing Crescent25Sun
26Mon10:582.311:321.85:03-0.25:54-0.37:114:25Waxing Crescent26Mon
27Tue11:562.26:06-0.16:50-0.27:114:25Waxing Crescent27Tue
28Wed12:351.812:552.07:110.07:46-0.27:124:26First Quarter28Wed
29Thu1:371.81:531.88:180.18:42-0.17:124:27First Quarter29Thu
30Fri2:421.92:561.69:240.19:380.07:124:28First Quarter30Fri
31Sat3:481.94:021.510:300.110:310.07:124:28First Quarter31Sat
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 4:41 pm — 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 27% 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 Waxing Crescent (27% 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