Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Montauk Harbor, NY.
Next low tide : in 3h 44m at 8:44 am (0.4 ft)
Next high tide : 2:44 pm (2.3 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:47 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Jul 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:452.110:042.64:12-0.24:190.15:198:24Full Moon1Sun
2Mon10:352.110:532.55:00-0.15:090.25:208:24Full Moon2Mon
3Tue11:272.111:432.45:47-0.16:000.35:208:23Waning Gibbous3Tue
4Wed12:192.16:350.16:540.45:218:23Waning Gibbous4Wed
5Thu12:342.21:122.17:240.27:490.45:218:23Waning Gibbous5Thu
6Fri1:252.12:032.18:120.38:440.55:228:23Waning Gibbous6Fri
7Sat2:162.02:552.18:590.49:390.55:238:22Third Quarter7Sat
8Sun3:091.83:492.19:460.510:340.55:238:22Third Quarter8Sun
9Mon4:061.74:452.110:340.511:280.55:248:21Third Quarter9Mon
10Tue5:041.75:382.111:210.65:258:21Third Quarter10Tue
11Wed5:571.76:262.212:180.512:080.65:258:21Waning Crescent11Wed
12Thu6:461.77:102.21:060.412:540.65:268:20Waning Crescent12Thu
13Fri7:321.87:532.31:510.31:410.55:278:20Waning Crescent13Fri
14Sat8:161.88:352.32:350.22:270.55:288:19Waning Crescent14Sat
15Sun8:591.99:152.43:170.13:120.45:288:18New Moon15Sun
16Mon9:412.09:552.43:590.13:560.35:298:18New Moon16Mon
17Tue10:242.010:362.44:400.04:410.35:308:17New Moon17Tue
18Wed11:082.111:182.45:230.05:290.25:318:16Waxing Crescent18Wed
19Thu11:552.16:090.06:220.25:328:16Waxing Crescent19Thu
20Fri12:052.312:462.26:580.07:190.35:338:15Waxing Crescent20Fri
21Sat12:562.21:382.37:490.08:190.35:348:14Waxing Crescent21Sat
22Sun1:492.12:332.38:410.19:200.35:348:13First Quarter22Sun
23Mon2:462.03:312.49:350.110:220.25:358:13First Quarter23Mon
24Tue3:501.94:332.410:320.211:240.25:368:12First Quarter24Tue
25Wed4:571.95:342.511:310.25:378:11Waxing Gibbous25Wed
26Thu5:591.96:292.512:240.112:290.25:388:10Waxing Gibbous26Thu
27Fri6:551.97:212.51:210.11:270.25:398:09Waxing Gibbous27Fri
28Sat7:482.08:112.52:160.02:230.25:408:08Waxing Gibbous28Sat
29Sun8:382.08:592.53:070.03:150.25:418:07Full Moon29Sun
30Mon9:272.19:462.53:540.04:040.25:428:06Full Moon30Mon
31Tue10:142.110:312.44:380.04:500.25:438:05Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8510502)

Common Questions About Montauk Harbor, NY Tides

Show All
What time does the tide turn (slack tide) in Montauk Harbor, NY today?

Slack tide in Montauk Harbor, NY is approximately 11:44 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Montauk Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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