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 (tomorrow) : 2:29 am (0.5 ft)
Next high tide : in 4h 06m at 8:09 pm (2.8 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 - May 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:032.49:153.12:390.12:400.25:457:46Waning Crescent1Mon
2Tue9:522.49:583.13:300.03:270.35:447:47Waning Crescent2Tue
3Wed10:372.410:373.14:170.04:120.35:437:48New Moon3Wed
4Thu11:202.311:153.15:010.04:550.45:417:50New Moon4Thu
5Fri11:592.311:533.05:440.05:380.45:407:51New Moon5Fri
6Sat12:372.26:270.16:200.55:397:52New Moon6Sat
7Sun12:302.91:152.27:100.27:040.65:387:53Waxing Crescent7Sun
8Mon1:092.81:542.17:540.37:500.75:377:54Waxing Crescent8Mon
9Tue1:492.72:362.18:390.48:400.85:367:55Waxing Crescent9Tue
10Wed2:332.53:212.19:260.59:350.85:357:56Waxing Crescent10Wed
11Thu3:222.44:112.210:130.510:310.85:347:57First Quarter11Thu
12Fri4:152.35:022.310:590.611:290.75:337:58First Quarter12Fri
13Sat5:122.25:522.511:460.65:327:59First Quarter13Sat
14Sun6:122.26:412.612:250.612:310.65:318:00First Quarter14Sun
15Mon7:082.27:282.91:190.41:170.55:308:01Waxing Gibbous15Mon
16Tue8:012.28:153.12:110.32:030.45:298:02Waxing Gibbous16Tue
17Wed8:502.29:023.33:010.12:500.35:288:03Waxing Gibbous17Wed
18Thu9:392.39:503.43:510.03:380.35:278:04Full Moon18Thu
19Fri10:282.310:393.54:39-0.14:270.25:268:04Full Moon19Fri
20Sat11:182.411:303.55:27-0.25:180.25:258:05Full Moon20Sat
21Sun12:102.56:17-0.26:120.25:258:06Full Moon21Sun
22Mon12:233.41:052.57:07-0.17:080.25:248:07Waning Gibbous22Mon
23Tue1:173.22:032.67:58-0.18:090.35:238:08Waning Gibbous23Tue
24Wed2:153.03:042.68:520.09:120.35:238:09Waning Gibbous24Wed
25Thu3:162.84:082.79:460.110:170.45:228:10Third Quarter25Thu
26Fri4:222.65:142.810:400.211:220.45:218:11Third Quarter26Fri
27Sat5:352.46:172.911:350.25:218:12Third Quarter27Sat
28Sun6:462.37:143.012:250.312:280.35:208:12Waning Crescent28Sun
29Mon7:492.38:063.01:250.31:200.35:208:13Waning Crescent29Mon
30Tue8:452.38:533.12:200.22:110.45:198:14Waning Crescent30Tue
31Wed9:352.29:363.13:110.22:590.45:198:15Waning Crescent31Wed
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 11:19 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 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