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 1h 39m at 8:46 am (0.0 ft)
Next high tide : 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 - Apr 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:252.45:131.811:260.511:240.76:327:13First Quarter1Fri
2Sat5:262.46:191.912:200.56:307:14First Quarter2Sat
3Sun6:292.47:162.012:220.61:110.46:287:15First Quarter3Sun
4Mon7:282.58:032.21:190.51:590.36:277:17Waxing Gibbous4Mon
5Tue8:202.58:462.52:130.32:440.26:257:18Waxing Gibbous5Tue
6Wed9:082.69:292.73:050.13:270.16:237:19Waxing Gibbous6Wed
7Thu9:542.610:123.03:55-0.14:100.06:227:20Full Moon7Thu
8Fri10:402.710:563.24:43-0.24:520.06:207:21Full Moon8Fri
9Sat11:272.611:423.35:32-0.35:36-0.16:197:22Full Moon9Sat
10Sun12:142.66:21-0.36:220.06:177:23Full Moon10Sun
11Mon12:303.31:042.57:12-0.37:110.06:157:24Waning Gibbous11Mon
12Tue1:213.31:572.48:06-0.28:050.16:147:25Waning Gibbous12Tue
13Wed2:163.22:562.39:020.09:040.26:127:26Waning Gibbous13Wed
14Thu3:173.04:042.210:020.110:080.36:117:27Third Quarter14Thu
15Fri4:252.85:232.211:030.211:140.46:097:28Third Quarter15Fri
16Sat5:432.76:392.312:040.26:087:29Third Quarter16Sat
17Sun6:582.67:422.512:200.41:010.26:067:30Waning Crescent17Sun
18Mon8:022.68:352.61:240.31:550.26:057:31Waning Crescent18Mon
19Tue8:572.69:202.72:220.32:440.26:037:32Waning Crescent19Tue
20Wed9:452.610:002.83:140.23:280.26:027:34Waning Crescent20Wed
21Thu10:282.510:362.94:020.14:100.26:007:35New Moon21Thu
22Fri11:082.511:092.94:450.14:500.35:597:36New Moon22Fri
23Sat11:442.411:402.95:270.15:280.45:577:37New Moon23Sat
24Sun12:182.36:080.16:070.45:567:38New Moon24Sun
25Mon12:122.812:522.26:500.16:460.55:547:39Waxing Crescent25Mon
26Tue12:472.81:272.17:330.27:270.65:537:40Waxing Crescent26Tue
27Wed1:252.72:062.08:180.38:110.75:527:41Waxing Crescent27Wed
28Thu2:062.62:502.09:060.49:000.85:507:42Waxing Crescent28Thu
29Fri2:532.63:392.09:560.59:550.85:497:43First Quarter29Fri
30Sat3:442.54:352.010:480.510:530.85:487:44First Quarter30Sat
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 11:58 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