Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 31m at 11:32 pm (0.5 ft)
Next high tide (tomorrow) : 4:59 am (2.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Oct 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:312.12:442.88:430.99:510.76:466:30Waning Gibbous1Wed
2Thu3:212.03:382.79:381.010:450.76:476:28Third Quarter2Thu
3Fri4:192.04:392.710:390.911:390.76:486:26Third Quarter3Fri
4Sat5:242.25:442.711:430.86:496:25Third Quarter4Sat
5Sun6:272.46:482.712:300.612:450.76:516:23Waning Crescent5Sun
6Mon7:222.77:472.71:190.51:440.46:526:21Waning Crescent6Mon
7Tue8:133.08:412.82:070.42:400.26:536:20Waning Crescent7Tue
8Wed9:013.39:322.82:530.33:330.06:546:18Waning Crescent8Wed
9Thu9:493.510:222.83:390.14:24-0.26:556:17New Moon9Thu
10Fri10:373.611:112.84:260.15:15-0.26:566:15New Moon10Fri
11Sat11:273.75:130.16:06-0.26:576:13New Moon11Sat
12Sun12:022.712:183.66:030.16:58-0.16:586:12Waxing Crescent12Sun
13Mon12:552.61:123.56:550.27:520.06:596:10Waxing Crescent13Mon
14Tue1:512.52:083.37:500.38:480.27:006:09Waxing Crescent14Tue
15Wed2:522.43:103.08:500.59:470.37:016:07First Quarter15Wed
16Thu4:032.44:212.89:540.610:470.47:026:06First Quarter16Thu
17Fri5:202.45:372.711:000.611:450.57:036:04First Quarter17Fri
18Sat6:292.56:462.612:050.67:056:03First Quarter18Sat
19Sun7:252.67:452.612:390.51:060.67:066:01Waxing Gibbous19Sun
20Mon8:122.78:362.51:280.52:010.57:076:00Waxing Gibbous20Mon
21Tue8:522.89:192.52:130.52:500.47:085:58Waxing Gibbous21Tue
22Wed9:272.99:582.42:550.53:340.37:095:57Waxing Gibbous22Wed
23Thu9:582.910:342.43:350.54:160.27:105:56Full Moon23Thu
24Fri10:273.011:062.34:130.54:560.27:115:54Full Moon24Fri
25Sat10:583.011:382.34:510.65:360.27:135:53Full Moon25Sat
26Sun11:323.05:290.66:170.27:145:51Full Moon26Sun
27Mon12:112.212:082.96:070.77:000.37:155:50Waning Gibbous27Mon
28Tue12:472.112:472.96:460.77:440.47:165:49Waning Gibbous28Tue
29Wed1:272.11:292.87:290.88:310.57:175:47Waning Gibbous29Wed
30Thu2:102.02:162.78:180.89:190.57:185:46Waning Gibbous30Thu
31Fri3:002.13:082.69:160.810:090.57:195:45Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511629)

Common Questions About Sag Harbor, NY Tides

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

Slack tide in Sag Harbor, NY is approximately 2:15 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 Sag Harbor, NY?

Sag Harbor, 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 Sag 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 Sag Harbor, NY?

Tide predictions for Sag 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 Sag Harbor, NY?

Tide data for Sag Harbor, NY is sourced from NOAA Station #8511629. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8511629.

What is the moon phase in Sag Harbor, NY tonight?

Tonight the moon over Sag Harbor, NY is Third Quarter (52% illuminated). This places Sag 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