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 4h 25m 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 - Jul 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:362.27:063.212:560.312:470.35:208:25Waxing Gibbous1Fri
2Sat7:392.28:023.31:530.11:420.25:218:25Waxing Gibbous2Sat
3Sun8:392.38:583.52:490.02:380.15:218:25Waxing Gibbous3Sun
4Mon9:372.49:533.53:43-0.13:340.15:228:24Full Moon4Mon
5Tue10:332.510:483.54:35-0.24:290.05:238:24Full Moon5Tue
6Wed11:292.511:423.45:26-0.35:250.05:238:24Full Moon6Wed
7Thu12:252.66:16-0.26:200.15:248:24Full Moon7Thu
8Fri12:363.31:212.77:06-0.27:160.25:258:23Waning Gibbous8Fri
9Sat1:293.12:162.77:55-0.18:140.35:258:23Waning Gibbous9Sat
10Sun2:242.83:112.78:450.19:120.45:268:22Waning Gibbous10Sun
11Mon3:202.64:082.79:350.210:110.55:278:22Third Quarter11Mon
12Tue4:202.45:052.710:250.311:100.55:278:21Third Quarter12Tue
13Wed5:262.26:012.711:150.55:288:21Third Quarter13Wed
14Thu6:322.16:532.712:080.512:050.55:298:20Third Quarter14Thu
15Fri7:322.17:412.81:030.512:540.65:308:20Waning Crescent15Fri
16Sat8:242.08:252.81:560.51:430.65:308:19Waning Crescent16Sat
17Sun9:112.19:052.92:450.42:310.65:318:19Waning Crescent17Sun
18Mon9:522.19:432.93:310.33:180.65:328:18Waning Crescent18Mon
19Tue10:302.110:202.94:140.24:030.55:338:17New Moon19Tue
20Wed11:052.210:573.04:560.24:470.55:348:16New Moon20Wed
21Thu11:392.211:342.95:360.25:310.55:358:16New Moon21Thu
22Fri12:142.36:160.26:150.55:368:15New Moon22Fri
23Sat12:132.912:512.46:550.27:000.55:368:14Waxing Crescent23Sat
24Sun12:532.81:292.57:340.27:490.55:378:13Waxing Crescent24Sun
25Mon1:362.72:112.68:140.38:400.55:388:12Waxing Crescent25Mon
26Tue2:212.52:562.78:550.39:360.55:398:11Waxing Crescent26Tue
27Wed3:102.43:472.99:410.410:340.55:408:10First Quarter27Wed
28Thu4:062.24:423.010:300.411:330.45:418:09First Quarter28Thu
29Fri5:072.25:433.111:250.45:428:08First Quarter29Fri
30Sat6:142.16:463.212:330.312:230.45:438:07Waxing Gibbous30Sat
31Sun7:222.27:483.31:330.21:230.35:448:06Waxing Gibbous31Sun
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