Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 9:14 pm (0.3 ft)
Next high tide : in 57m at 3:10 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:383.111:042.94:160.24:430.16:456:31Full Moon1Sat
2Sun11:183.111:462.84:580.35:290.16:466:30Full Moon2Sun
3Mon11:553.15:390.36:140.26:476:28Full Moon3Mon
4Tue12:262.612:313.06:200.46:580.36:486:26Waning Gibbous4Tue
5Wed1:042.51:073.07:010.67:430.46:506:25Waning Gibbous5Wed
6Thu1:432.41:462.97:430.78:310.56:516:23Waning Gibbous6Thu
7Fri2:242.22:282.78:290.89:210.66:526:21Waning Gibbous7Fri
8Sat3:102.13:162.79:190.910:140.76:536:20Third Quarter8Sat
9Sun4:052.04:112.610:131.011:090.76:546:18Third Quarter9Sun
10Mon5:102.05:142.511:111.06:556:17Third Quarter10Mon
11Tue6:182.16:182.612:020.712:080.96:566:15Third Quarter11Tue
12Wed7:112.37:162.612:530.61:040.86:576:13Waning Crescent12Wed
13Thu7:532.48:062.71:400.61:580.66:586:12Waning Crescent13Thu
14Fri8:322.78:522.72:250.52:480.46:596:10Waning Crescent14Fri
15Sat9:102.99:352.73:070.43:360.27:006:09Waning Crescent15Sat
16Sun9:503.110:182.73:480.34:230.17:016:07New Moon16Sun
17Mon10:323.311:032.74:290.25:10-0.17:026:06New Moon17Mon
18Tue11:153.411:482.75:110.25:57-0.17:046:04New Moon18Tue
19Wed12:023.55:550.26:46-0.17:056:03Waxing Crescent19Wed
20Thu12:362.612:513.46:420.27:380.07:066:01Waxing Crescent20Thu
21Fri1:272.51:443.37:340.38:330.17:076:00Waxing Crescent21Fri
22Sat2:232.42:413.28:320.49:310.27:085:58Waxing Crescent22Sat
23Sun3:272.43:463.09:350.510:310.37:095:57First Quarter23Sun
24Mon4:412.45:002.810:420.511:320.37:105:55First Quarter24Mon
25Tue6:002.56:182.811:500.57:115:54First Quarter25Tue
26Wed7:082.67:282.712:300.312:550.47:135:53Waxing Gibbous26Wed
27Thu8:042.88:272.71:250.31:550.37:145:51Waxing Gibbous27Thu
28Fri8:522.99:182.72:150.32:500.27:155:50Waxing Gibbous28Fri
29Sat9:353.010:052.63:020.33:400.17:165:49Waxing Gibbous29Sat
30Sun10:143.110:482.53:460.34:260.17:175:47Full Moon30Sun
31Mon10:503.111:272.54:280.35:090.17:185:46Full Moon31Mon
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 6:12 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 Sag Harbor, NY?

Sag Harbor, NY is currently in a transitional phase. Tonight's moon is 27% 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 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 Waxing Crescent (27% illuminated). This places Sag 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