Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide (tomorrow) : 6:29 am (0.2 ft)
Next high tide : in 59m at 11:53 pm (2.1 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Nov 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:302.77:542.11:40-0.12:24-0.26:184:44New Moon1Wed
2Thu8:172.88:432.12:27-0.13:15-0.36:194:43New Moon2Thu
3Fri9:062.99:352.03:14-0.14:06-0.36:204:42New Moon3Fri
4Sat9:582.810:291.94:040.05:00-0.26:214:40Waxing Crescent4Sat
5Sun10:542.611:291.94:580.15:57-0.16:224:39Waxing Crescent5Sun
6Mon11:552.55:580.36:570.16:244:38Waxing Crescent6Mon
7Tue12:311.812:572.37:040.47:560.26:254:37First Quarter7Tue
8Wed1:341.82:012.18:100.48:560.36:264:36First Quarter8Wed
9Thu2:411.83:072.09:170.59:540.36:274:35First Quarter9Thu
10Fri3:491.84:101.910:220.510:480.36:284:34First Quarter10Fri
11Sat4:481.95:031.811:210.411:350.36:304:33Waxing Gibbous11Sat
12Sun5:352.05:481.812:140.46:314:32Waxing Gibbous12Sun
13Mon6:162.16:301.812:180.41:020.36:324:31Waxing Gibbous13Mon
14Tue6:542.27:101.712:570.41:450.26:334:30Waxing Gibbous14Tue
15Wed7:322.37:511.71:340.42:240.26:344:29Full Moon15Wed
16Thu8:102.38:321.72:090.43:000.16:364:28Full Moon16Thu
17Fri8:472.39:121.72:430.43:360.16:374:28Full Moon17Fri
18Sat9:252.29:541.73:180.44:130.16:384:27Full Moon18Sat
19Sun10:032.210:381.63:540.54:550.16:394:26Waning Gibbous19Sun
20Mon10:442.111:261.64:340.55:410.26:404:25Waning Gibbous20Mon
21Tue11:292.05:220.66:310.26:414:25Waning Gibbous21Tue
22Wed12:151.612:182.06:170.67:220.26:434:24Waning Gibbous22Wed
23Thu1:061.61:082.07:160.68:140.26:444:23Third Quarter23Thu
24Fri2:001.62:041.98:170.59:050.26:454:23Third Quarter24Fri
25Sat2:581.73:051.99:200.59:560.16:464:22Third Quarter25Sat
26Sun3:551.94:071.910:220.310:450.16:474:22Third Quarter26Sun
27Mon4:472.15:021.911:220.211:340.06:484:21Waning Crescent27Mon
28Tue5:352.35:531.912:200.06:494:21Waning Crescent28Tue
29Wed6:212.56:441.912:23-0.11:15-0.26:504:21Waning Crescent29Wed
30Thu7:092.77:341.91:14-0.12:09-0.36:514:20New Moon30Thu
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 3:11 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 91% 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 Waning Gibbous (91% 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