Tides Today & Tomorrow in Montauk Harbor, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Montauk Harbor, NY.
Next low tide : 11:52 pm (0.2 ft)
Next high tide : in 30m at 4:50 pm (2.4 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8510502
Common Questions About Tides

Montauk Harbor, NY Tides - Jan 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:031.95:241.411:370.211:280.27:124:30Waning Crescent1Sat
2Sun5:462.06:091.412:250.17:124:30Waning Crescent2Sun
3Mon6:282.16:521.512:140.21:13-0.17:124:31Waning Crescent3Mon
4Tue7:092.27:341.51:020.11:59-0.27:124:32New Moon4Tue
5Wed7:512.38:161.61:490.02:43-0.37:124:33New Moon5Wed
6Thu8:352.39:001.62:36-0.13:28-0.47:124:34New Moon6Thu
7Fri9:212.39:481.73:24-0.24:14-0.47:124:35New Moon7Fri
8Sat10:092.310:401.74:14-0.25:03-0.47:124:36Waxing Crescent8Sat
9Sun11:002.211:361.85:09-0.25:54-0.47:124:37Waxing Crescent9Sun
10Mon11:542.16:09-0.16:48-0.37:114:38Waxing Crescent10Mon
11Tue12:351.812:501.97:13-0.17:42-0.37:114:39First Quarter11Tue
12Wed1:351.91:471.78:170.08:37-0.27:114:40First Quarter12Wed
13Thu2:371.92:511.69:220.09:34-0.17:104:41First Quarter13Thu
14Fri3:432.03:571.510:27-0.110:31-0.17:104:43First Quarter14Fri
15Sat4:442.04:591.411:28-0.111:280.07:104:44Waxing Gibbous15Sat
16Sun5:382.15:541.512:25-0.27:094:45Waxing Gibbous16Sun
17Mon6:272.16:431.512:240.01:18-0.27:094:46Waxing Gibbous17Mon
18Tue7:142.17:301.51:180.02:07-0.27:084:47Full Moon18Tue
19Wed7:592.18:151.62:070.02:51-0.27:084:48Full Moon19Wed
20Thu8:422.08:591.62:510.03:31-0.27:074:50Full Moon20Thu
21Fri9:242.09:431.63:320.04:11-0.27:064:51Full Moon21Fri
22Sat10:061.910:281.64:120.04:50-0.17:064:52Waning Gibbous22Sat
23Sun10:491.811:151.64:540.15:300.07:054:53Waning Gibbous23Sun
24Mon11:341.75:390.26:120.07:044:54Waning Gibbous24Mon
25Tue12:041.612:201.66:280.26:540.17:034:56Waning Gibbous25Tue
26Wed12:521.61:061.57:190.37:360.27:034:57Third Quarter26Wed
27Thu1:401.61:561.48:120.38:200.27:024:58Third Quarter27Thu
28Fri2:321.72:521.39:080.39:070.37:014:59Third Quarter28Fri
29Sat3:271.73:521.310:040.29:580.37:005:01Third Quarter29Sat
30Sun4:211.84:481.310:580.110:510.26:595:02Waning Crescent30Sun
31Mon5:111.95:361.311:510.011:430.16:585:03Waning Crescent31Mon
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 8:21 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 32% 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 Third Quarter (32% 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