Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 6h 19m at 7:08 am (0.2 ft)
Next high tide : 1:13 pm (2.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:432.41:221.87:440.07:540.45:457:44Waning Gibbous1Wed
2Thu1:412.22:191.88:400.28:560.55:447:45Third Quarter2Thu
3Fri2:402.03:181.89:370.39:590.55:427:46Third Quarter3Fri
4Sat3:431.94:211.810:330.411:010.55:417:47Third Quarter4Sat
5Sun4:471.85:211.811:270.411:590.55:407:48Third Quarter5Sun
6Mon5:441.86:111.912:150.45:397:49Waning Crescent6Mon
7Tue6:321.86:552.012:510.512:590.55:377:50Waning Crescent7Tue
8Wed7:161.87:372.21:380.41:390.45:367:51Waning Crescent8Wed
9Thu7:581.88:162.22:220.32:170.45:357:52Waning Crescent9Thu
10Fri8:391.88:552.33:020.22:530.45:347:53New Moon10Fri
11Sat9:191.89:322.33:400.13:290.45:337:54New Moon11Sat
12Sun10:001.810:082.34:170.14:050.45:327:55New Moon12Sun
13Mon10:401.810:442.34:560.14:430.45:317:56New Moon13Mon
14Tue11:221.811:222.35:370.15:240.55:307:57Waxing Crescent14Tue
15Wed12:061.86:230.16:120.55:297:58Waxing Crescent15Wed
16Thu12:062.212:551.87:140.17:070.55:287:59Waxing Crescent16Thu
17Fri12:562.21:451.88:070.28:060.55:278:00Waxing Crescent17Fri
18Sat1:512.12:391.89:000.29:080.55:268:01First Quarter18Sat
19Sun2:512.13:391.99:550.210:110.45:258:02First Quarter19Sun
20Mon3:572.14:412.010:500.211:150.35:258:03First Quarter20Mon
21Tue5:022.05:392.211:430.15:248:04Waxing Gibbous21Tue
22Wed6:012.06:312.412:170.212:350.15:238:05Waxing Gibbous22Wed
23Thu6:542.07:202.61:160.11:270.15:228:06Waxing Gibbous23Thu
24Fri7:462.08:082.72:13-0.12:180.15:228:07Waxing Gibbous24Fri
25Sat8:372.08:562.73:07-0.23:080.15:218:08Full Moon25Sat
26Sun9:282.09:452.73:57-0.23:570.15:208:08Full Moon26Sun
27Mon10:182.010:342.64:46-0.24:460.25:208:09Full Moon27Mon
28Tue11:091.911:252.55:34-0.15:360.35:198:10Waning Gibbous28Tue
29Wed12:031.96:250.06:310.45:188:11Waning Gibbous29Wed
30Thu12:182.412:581.97:170.17:280.55:188:12Waning Gibbous30Thu
31Fri1:142.21:521.98:100.28:270.65:178:12Waning Gibbous31Fri
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 10:10 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 spring phase. Tonight's moon is 81% 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 (81% 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