Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 1:51 pm (0.6 ft)
Next high tide : in 2h 19m at 8:35 am (2.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jul 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:152.64:002.99:270.110:100.45:218:25Third Quarter1Wed
2Thu4:162.34:582.810:180.311:090.45:218:25Third Quarter2Thu
3Fri5:232.25:572.811:100.45:228:24Third Quarter3Fri
4Sat6:312.16:532.812:080.512:010.55:238:24Third Quarter4Sat
5Sun7:332.07:452.81:040.512:530.55:238:24Waning Crescent5Sun
6Mon8:272.08:312.91:570.41:430.65:248:24Waning Crescent6Mon
7Tue9:142.19:122.92:470.42:320.65:248:23Waning Crescent7Tue
8Wed9:562.19:502.93:320.33:200.55:258:23Waning Crescent8Wed
9Thu10:342.210:252.94:150.24:050.55:268:22New Moon9Thu
10Fri11:092.211:002.94:550.24:500.55:278:22New Moon10Fri
11Sat11:422.311:362.85:340.25:330.55:278:22New Moon11Sat
12Sun12:142.46:120.26:170.55:288:21New Moon12Sun
13Mon12:132.812:482.56:500.27:020.55:298:21Waxing Crescent13Mon
14Tue12:512.71:252.67:270.37:490.55:308:20Waxing Crescent14Tue
15Wed1:312.52:042.78:060.38:390.55:308:19Waxing Crescent15Wed
16Thu2:142.42:482.88:460.49:320.55:318:19Waxing Crescent16Thu
17Fri3:022.33:372.99:300.410:280.55:328:18First Quarter17Fri
18Sat3:552.14:323.010:190.411:270.45:338:17First Quarter18Sat
19Sun4:542.15:323.011:140.45:348:17First Quarter19Sun
20Mon6:002.16:353.112:260.412:130.45:358:16Waxing Gibbous20Mon
21Tue7:092.17:383.21:250.31:140.35:358:15Waxing Gibbous21Tue
22Wed8:152.38:393.32:220.12:160.25:368:14Waxing Gibbous22Wed
23Thu9:162.59:363.33:160.03:150.15:378:13Waxing Gibbous23Thu
24Fri10:132.610:303.34:07-0.14:130.05:388:12Full Moon24Fri
25Sat11:072.811:233.24:56-0.25:080.05:398:12Full Moon25Sat
26Sun11:592.95:44-0.26:020.05:408:11Full Moon26Sun
27Mon12:143.112:493.06:31-0.16:550.15:418:10Waning Gibbous27Mon
28Tue1:042.91:393.07:180.07:490.25:428:09Waning Gibbous28Tue
29Wed1:542.72:283.08:050.18:430.35:438:08Waning Gibbous29Wed
30Thu2:452.53:192.98:530.39:390.45:448:07Third Quarter30Thu
31Fri3:392.34:132.89:430.410:350.55:458:06Third Quarter31Fri
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 11:13 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 spring phase. Tonight's moon is 84% 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 near their weekly maximum.

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 Gibbous (84% illuminated). This places Sag Harbor, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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