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 4h 39m 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 - Jul 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:022.19:252.83:35-0.23:320.05:198:24New Moon1Sat
2Sun9:552.110:182.84:25-0.34:260.05:198:23New Moon2Sun
3Mon10:492.211:132.75:16-0.35:210.05:208:23Waxing Crescent3Mon
4Tue11:462.26:08-0.26:190.15:208:23Waxing Crescent4Tue
5Wed12:112.512:462.27:03-0.17:220.25:218:23Waxing Crescent5Wed
6Thu1:092.41:452.27:580.08:250.25:228:22Waxing Crescent6Thu
7Fri2:062.22:432.28:530.19:280.35:228:22First Quarter7Fri
8Sat3:042.03:432.29:480.210:320.45:238:22First Quarter8Sat
9Sun4:061.84:442.310:430.311:340.45:248:21First Quarter9Sun
10Mon5:091.75:402.311:370.45:248:21Waxing Gibbous10Mon
11Tue6:061.76:292.312:320.312:300.55:258:20Waxing Gibbous11Tue
12Wed6:561.77:152.31:250.31:200.55:268:20Waxing Gibbous12Wed
13Thu7:421.77:582.32:130.32:080.55:278:19Waxing Gibbous13Thu
14Fri8:271.88:412.32:570.32:530.55:278:19Full Moon14Fri
15Sat9:101.89:232.33:350.23:330.55:288:18Full Moon15Sat
16Sun9:531.910:052.34:120.24:120.55:298:18Full Moon16Sun
17Mon10:351.910:462.24:470.24:500.55:308:17Full Moon17Mon
18Tue11:191.911:272.25:240.25:300.55:318:16Waning Gibbous18Tue
19Wed12:042.06:030.26:130.55:328:16Waning Gibbous19Wed
20Thu12:082.112:492.06:440.27:010.55:328:15Waning Gibbous20Thu
21Fri12:502.11:322.07:270.37:520.55:338:14Waning Gibbous21Fri
22Sat1:312.02:152.08:100.38:450.55:348:13Third Quarter22Sat
23Sun2:141.92:582.18:550.39:400.55:358:12Third Quarter23Sun
24Mon3:021.83:482.29:420.410:380.45:368:12Third Quarter24Mon
25Tue4:011.84:432.310:340.411:350.35:378:11Third Quarter25Tue
26Wed5:041.85:392.411:290.45:388:10Waning Crescent26Wed
27Thu6:031.86:322.512:320.212:260.35:398:09Waning Crescent27Thu
28Fri6:571.97:242.61:280.01:230.25:408:08Waning Crescent28Fri
29Sat7:492.08:172.72:23-0.12:210.15:418:07New Moon29Sat
30Sun8:432.19:102.73:16-0.23:180.05:428:06New Moon30Sun
31Mon9:362.210:022.74:06-0.24:120.05:438:05New Moon31Mon
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