Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 4h 39m at 12:11 pm (0.5 ft)
Next high tide : 7:02 pm (2.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:462.32:052.98:010.79:000.66:167:21Waning Gibbous1Fri
2Sat2:292.22:512.98:430.89:540.76:177:19Third Quarter2Sat
3Sun3:172.13:452.99:330.810:520.76:187:18Third Quarter3Sun
4Mon4:152.04:472.910:330.811:510.76:197:16Third Quarter4Mon
5Tue5:232.15:542.911:380.76:207:14Third Quarter5Tue
6Wed6:342.27:023.012:480.612:440.66:217:13Waning Crescent6Wed
7Thu7:402.48:053.11:430.41:480.46:227:11Waning Crescent7Thu
8Fri8:372.79:023.12:340.32:490.26:237:09Waning Crescent8Fri
9Sat9:303.09:553.13:230.23:450.16:247:08New Moon9Sat
10Sun10:203.310:473.14:100.14:40-0.16:257:06New Moon10Sun
11Mon11:093.411:373.04:560.05:32-0.16:267:04New Moon11Mon
12Tue11:573.55:430.06:24-0.16:277:03Waxing Crescent12Tue
13Wed12:272.912:463.56:290.17:160.06:287:01Waxing Crescent13Wed
14Thu1:182.71:373.47:180.28:090.26:296:59Waxing Crescent14Thu
15Fri2:102.52:303.28:090.49:050.36:306:58Waxing Crescent15Fri
16Sat3:072.43:283.09:030.610:030.56:316:56First Quarter16Sat
17Sun4:142.24:352.910:010.711:030.66:326:54First Quarter17Sun
18Mon5:312.25:472.811:020.86:336:52First Quarter18Mon
19Tue6:422.26:542.712:020.712:020.86:346:51First Quarter19Tue
20Wed7:392.37:502.712:570.71:010.86:356:49Waxing Gibbous20Wed
21Thu8:262.48:372.71:470.61:550.76:366:47Waxing Gibbous21Thu
22Fri9:042.59:172.72:310.62:450.66:376:46Waxing Gibbous22Fri
23Sat9:372.79:532.73:110.53:310.56:386:44Waxing Gibbous23Sat
24Sun10:062.810:272.73:490.54:140.46:396:42Full Moon24Sun
25Mon10:342.910:592.64:260.54:550.36:406:40Full Moon25Mon
26Tue11:043.011:322.55:020.55:360.36:416:39Full Moon26Tue
27Wed11:373.05:370.66:180.36:426:37Full Moon27Wed
28Thu12:072.512:133.16:130.67:000.46:436:35Waning Gibbous28Thu
29Fri12:432.412:523.16:490.77:460.46:446:34Waning Gibbous29Fri
30Sat1:232.31:363.07:290.78:350.56:456:32Waning Gibbous30Sat
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 3:36 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 67% 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 First Quarter (67% 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