Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 3h 47m at 9:14 pm (0.3 ft)
Next high tide (tomorrow) : 3:20 am (2.6 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 - Apr 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:043.112:362.66:26-0.36:34-0.16:327:13Waxing Crescent1Tue
2Wed12:503.01:242.47:15-0.27:220.16:307:15Waxing Crescent2Wed
3Thu1:362.92:122.38:040.08:110.26:287:16Waxing Crescent3Thu
4Fri2:242.73:032.28:550.19:030.46:277:17Waxing Crescent4Fri
5Sat3:142.63:592.19:480.39:570.56:257:18First Quarter5Sat
6Sun4:102.45:052.010:410.410:530.66:237:19First Quarter6Sun
7Mon5:142.36:112.111:350.411:500.66:227:20First Quarter7Mon
8Tue6:212.37:062.212:260.56:207:21First Quarter8Tue
9Wed7:192.37:522.312:460.51:160.46:197:22Waxing Gibbous9Wed
10Thu8:082.38:292.41:390.42:020.46:177:23Waxing Gibbous10Thu
11Fri8:502.49:032.62:290.32:460.36:157:24Waxing Gibbous11Fri
12Sat9:282.49:372.73:160.23:280.36:147:25Waxing Gibbous12Sat
13Sun10:052.410:122.84:010.14:090.26:127:26Full Moon13Sun
14Mon10:422.410:493.04:450.04:490.26:117:27Full Moon14Mon
15Tue11:202.411:283.05:28-0.15:290.26:097:28Full Moon15Tue
16Wed12:002.46:11-0.16:100.26:087:29Full Moon16Wed
17Thu12:103.112:432.46:560.06:540.36:067:30Waning Gibbous17Thu
18Fri12:553.01:292.37:440.07:430.36:057:31Waning Gibbous18Fri
19Sat1:443.02:202.38:340.18:380.46:037:33Waning Gibbous19Sat
20Sun2:362.93:162.39:280.19:380.46:027:34Third Quarter20Sun
21Mon3:352.84:192.410:240.210:420.46:007:35Third Quarter21Mon
22Tue4:402.75:282.511:210.211:470.35:597:36Third Quarter22Tue
23Wed5:512.66:362.712:170.25:577:37Third Quarter23Wed
24Thu7:032.67:382.912:500.21:130.15:567:38Waning Crescent24Thu
25Fri8:072.68:333.01:510.12:060.15:547:39Waning Crescent25Fri
26Sat9:052.69:243.22:480.02:580.05:537:40Waning Crescent26Sat
27Sun9:582.610:113.23:41-0.13:480.05:527:41New Moon27Sun
28Mon10:472.610:563.24:31-0.24:350.05:507:42New Moon28Mon
29Tue11:342.611:413.25:19-0.25:220.15:497:43New Moon29Tue
30Wed12:202.56:05-0.16:080.25:487:44New Moon30Wed
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 12:17 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 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