Tides Today & Tomorrow in Three Mile Harbor, NY

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Three Mile Harbor, NY.
Next low tide (tomorrow) : 4:31 am (0.3 ft)
Next high tide : in 3h 11m at 10:06 pm (3.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8511171
Common Questions About Tides

Three Mile Harbor, NY Tides - Oct 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:082.71:393.57:150.28:090.16:456:31Waxing Crescent1Sat
2Sun2:082.62:403.38:160.49:090.26:466:30First Quarter2Sun
3Mon3:102.53:423.19:200.510:110.36:476:28First Quarter3Mon
4Tue4:152.44:492.910:260.611:120.46:486:26First Quarter4Tue
5Wed5:252.45:572.811:320.66:496:25First Quarter5Wed
6Thu6:312.56:562.712:100.512:340.66:506:23Waxing Gibbous6Thu
7Fri7:252.67:452.71:040.51:310.66:516:21Waxing Gibbous7Fri
8Sat8:102.88:282.61:520.52:230.56:526:20Waxing Gibbous8Sat
9Sun8:512.99:082.62:360.53:100.56:536:18Waxing Gibbous9Sun
10Mon9:313.09:482.63:150.53:510.46:546:16Full Moon10Mon
11Tue10:093.010:282.53:510.54:290.36:556:15Full Moon11Tue
12Wed10:483.111:082.54:250.65:050.36:566:13Full Moon12Wed
13Thu11:273.011:492.54:580.65:420.36:576:12Full Moon13Thu
14Fri12:063.05:320.76:220.46:596:10Waning Gibbous14Fri
15Sat12:332.412:482.96:090.87:060.47:006:09Waning Gibbous15Sat
16Sun1:192.31:322.86:520.87:540.57:016:07Waning Gibbous16Sun
17Mon2:072.32:192.77:410.98:440.57:026:05Waning Gibbous17Mon
18Tue2:562.23:082.78:360.99:360.57:036:04Third Quarter18Tue
19Wed3:482.24:012.69:330.910:290.57:046:02Third Quarter19Wed
20Thu4:442.35:002.610:330.911:210.47:056:01Third Quarter20Thu
21Fri5:432.46:012.711:340.77:066:00Third Quarter21Fri
22Sat6:362.76:542.712:120.312:330.57:075:58Waning Crescent22Sat
23Sun7:242.97:442.81:010.21:300.37:095:57Waning Crescent23Sun
24Mon8:103.28:312.81:490.12:260.07:105:55Waning Crescent24Mon
25Tue8:573.59:202.82:380.03:20-0.27:115:54New Moon25Tue
26Wed9:443.610:102.83:27-0.14:13-0.37:125:53New Moon26Wed
27Thu10:343.711:002.84:16-0.15:04-0.47:135:51New Moon27Thu
28Fri11:253.711:532.75:06-0.15:55-0.37:145:50Waxing Crescent28Fri
29Sat12:193.55:570.06:49-0.27:155:49Waxing Crescent29Sat
30Sun12:492.61:163.36:540.27:470.07:175:47Waxing Crescent30Sun
31Mon1:492.52:173.17:560.38:450.17:185:46Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511171)

Common Questions About Three Mile Harbor, NY Tides

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What time does the tide turn (slack tide) in Three Mile Harbor, NY today?

Slack tide in Three Mile Harbor, NY is approximately 1:18 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 Three Mile Harbor, NY?

Three Mile Harbor, NY is currently in a spring phase. Tonight's moon is 98% 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 Three Mile 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 Three Mile Harbor, NY?

Tide predictions for Three Mile 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 Three Mile Harbor, NY?

Tide data for Three Mile Harbor, NY is sourced from NOAA Station #8511171. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8511171.

What is the moon phase in Three Mile Harbor, NY tonight?

Tonight the moon over Three Mile Harbor, NY is Full Moon (98% illuminated). This places Three Mile 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