Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 1:20 pm (0.7 ft)
Next high tide : in 2h 16m at 8:07 am (2.0 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Aug 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:212.81:532.97:310.18:040.35:458:05Waning Gibbous1Sun
2Mon2:072.52:382.88:160.38:560.45:468:04Waning Gibbous2Mon
3Tue2:552.33:252.89:020.49:500.55:478:03Third Quarter3Tue
4Wed3:452.24:152.79:490.610:460.65:488:02Third Quarter4Wed
5Thu4:432.05:102.710:390.711:420.75:498:00Third Quarter5Thu
6Fri5:511.96:102.711:310.75:507:59Third Quarter6Fri
7Sat7:011.97:082.712:380.712:250.85:517:58Waning Crescent7Sat
8Sun7:582.07:582.81:330.61:180.75:527:57Waning Crescent8Sun
9Mon8:452.08:432.82:230.52:100.75:537:55Waning Crescent9Mon
10Tue9:252.29:242.93:090.43:000.65:547:54Waning Crescent10Tue
11Wed10:002.310:022.93:510.33:480.55:557:53New Moon11Wed
12Thu10:342.510:402.94:310.34:340.45:567:51New Moon12Thu
13Fri11:082.611:192.95:080.25:190.35:577:50New Moon13Fri
14Sat11:442.811:592.85:450.26:050.35:587:49New Moon14Sat
15Sun12:232.96:220.26:510.35:597:47Waxing Crescent15Sun
16Mon12:402.71:043.07:010.37:400.36:007:46Waxing Crescent16Mon
17Tue1:232.51:493.17:410.38:320.36:017:44Waxing Crescent17Tue
18Wed2:092.42:383.18:260.49:280.46:027:43Waxing Crescent18Wed
19Thu3:012.33:333.19:180.410:270.46:037:42First Quarter19Thu
20Fri3:592.24:353.110:160.511:290.56:047:40First Quarter20Fri
21Sat5:082.15:453.111:200.56:057:39First Quarter21Sat
22Sun6:262.26:573.112:310.412:250.56:067:37Waxing Gibbous22Sun
23Mon7:402.38:043.11:310.41:300.46:077:36Waxing Gibbous23Mon
24Tue8:432.59:033.12:270.32:310.36:087:34Waxing Gibbous24Tue
25Wed9:372.79:563.13:190.23:290.26:097:32Waxing Gibbous25Wed
26Thu10:262.910:443.14:060.14:230.26:107:31Full Moon26Thu
27Fri11:113.011:313.04:510.15:130.16:117:29Full Moon27Fri
28Sat11:533.05:340.16:010.26:127:28Full Moon28Sat
29Sun12:142.812:343.06:160.26:480.26:137:26Waning Gibbous29Sun
30Mon12:562.71:133.06:570.37:350.36:147:25Waning Gibbous30Mon
31Tue1:372.51:532.97:390.58:230.56:157:23Waning Gibbous31Tue
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 10:43 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 79% 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 Gibbous (79% 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