Tides Today & Tomorrow in Montauk, NY

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Montauk, NY.
Next low tide : 10:42 pm (0.6 ft)
Next high tide : in 1h 23m at 3:35 pm (2.5 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:33 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8510560
Common Questions About Tides

Montauk, NY Tides - Oct 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:062.57:332.51:230.11:500.26:456:29Waning Crescent1Wed
2Thu7:532.68:182.52:130.12:420.16:466:27New Moon2Thu
3Fri8:392.89:032.42:590.13:300.16:476:26New Moon3Fri
4Sat9:232.89:462.43:410.14:130.16:486:24New Moon4Sat
5Sun10:072.810:302.34:200.24:550.16:496:22New Moon5Sun
6Mon10:512.711:152.24:580.35:370.26:506:21Waxing Crescent6Mon
7Tue11:372.65:370.56:220.36:516:19Waxing Crescent7Tue
8Wed12:032.112:262.56:200.67:120.46:526:18Waxing Crescent8Wed
9Thu12:552.01:192.37:090.88:040.56:536:16Waxing Crescent9Thu
10Fri1:481.92:122.28:040.98:560.66:546:14First Quarter10Fri
11Sat2:431.83:062.19:000.99:470.66:556:13First Quarter11Sat
12Sun3:391.84:022.19:550.910:380.66:566:11First Quarter12Sun
13Mon4:391.84:592.010:500.911:260.66:576:10First Quarter13Mon
14Tue5:341.95:512.111:420.76:586:08Waxing Gibbous14Tue
15Wed6:212.16:352.212:110.512:310.66:596:07Waxing Gibbous15Wed
16Thu7:022.37:152.212:530.41:200.47:016:05Waxing Gibbous16Thu
17Fri7:402.57:552.31:360.32:080.27:026:03Waxing Gibbous17Fri
18Sat8:192.78:362.42:190.12:570.07:036:02Full Moon18Sat
19Sun9:002.99:182.43:020.03:45-0.27:046:00Full Moon19Sun
20Mon9:443.010:042.43:460.04:33-0.37:055:59Full Moon20Mon
21Tue10:303.110:522.44:310.05:23-0.37:065:58Waning Gibbous21Tue
22Wed11:213.011:452.35:200.06:17-0.27:075:56Waning Gibbous22Wed
23Thu12:172.96:150.17:15-0.17:085:55Waning Gibbous23Thu
24Fri12:442.21:172.87:190.28:160.07:105:53Waning Gibbous24Fri
25Sat1:452.22:182.68:260.39:160.07:115:52Third Quarter25Sat
26Sun2:482.23:202.49:330.410:160.17:125:51Third Quarter26Sun
27Mon3:532.24:262.310:400.411:140.17:135:49Third Quarter27Mon
28Tue5:002.25:302.211:440.37:145:48Waning Crescent28Tue
29Wed6:002.46:252.112:090.112:440.37:155:47Waning Crescent29Wed
30Thu6:502.57:132.11:000.11:390.27:175:45Waning Crescent30Thu
31Fri7:352.67:572.11:470.22:290.17:185:44Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8510560)

Common Questions About Montauk, NY Tides

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

Slack tide in Montauk, NY is approximately 7:08 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, NY?

Montauk, NY is currently in a neap phase. Tonight's moon is 52% 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, 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, NY?

Tide predictions for Montauk, 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, NY?

Tide data for Montauk, NY is sourced from NOAA Station #8510560. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8510560.

What is the moon phase in Montauk, NY tonight?

Tonight the moon over Montauk, NY is First Quarter (52% illuminated). This places Montauk, 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