Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 6h 47m at 11:07 pm (0.5 ft)
Next high tide (tomorrow) : 4:32 am (2.0 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Nov 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:502.67:152.312:040.512:420.56:204:45Waning Crescent1Sun
2Mon7:292.77:592.312:490.51:310.46:214:44Waning Crescent2Mon
3Tue8:022.88:372.31:310.52:160.36:224:43Waning Crescent3Tue
4Wed8:332.99:122.32:120.52:580.26:234:42Waning Crescent4Wed
5Thu9:052.99:462.22:520.53:400.16:244:40New Moon5Thu
6Fri9:383.010:192.23:320.54:210.16:254:39New Moon6Fri
7Sat10:143.010:542.14:100.55:030.16:274:38New Moon7Sat
8Sun10:522.911:322.14:500.65:450.26:284:37New Moon8Sun
9Mon11:322.95:310.66:290.26:294:36Waxing Crescent9Mon
10Tue12:132.112:162.86:160.67:140.36:304:35Waxing Crescent10Tue
11Wed12:582.11:042.77:070.78:020.36:314:34Waxing Crescent11Wed
12Thu1:482.11:572.68:060.78:510.36:334:33First Quarter12Thu
13Fri2:432.32:552.49:100.69:420.36:344:32First Quarter13Fri
14Sat3:432.44:002.310:150.510:330.36:354:31First Quarter14Sat
15Sun4:442.75:072.311:170.311:250.26:364:31First Quarter15Sun
16Mon5:422.96:132.312:180.16:374:30Waxing Gibbous16Mon
17Tue6:383.17:132.312:170.11:15-0.16:394:29Waxing Gibbous17Tue
18Wed7:313.38:092.31:100.12:10-0.26:404:28Waxing Gibbous18Wed
19Thu8:233.49:032.42:020.03:02-0.36:414:27Full Moon19Thu
20Fri9:143.49:552.42:54-0.13:53-0.46:424:27Full Moon20Fri
21Sat10:053.410:482.43:460.04:42-0.36:434:26Full Moon21Sat
22Sun10:563.211:412.34:370.05:32-0.36:444:25Waning Gibbous22Sun
23Mon11:473.15:300.16:21-0.26:464:25Waning Gibbous23Mon
24Tue12:352.312:392.86:230.27:110.06:474:24Waning Gibbous24Tue
25Wed1:302.21:322.67:200.38:020.16:484:24Waning Gibbous25Wed
26Thu2:272.22:272.48:180.48:520.26:494:23Third Quarter26Thu
27Fri3:262.23:282.29:180.59:410.36:504:23Third Quarter27Fri
28Sat4:232.34:332.010:170.510:300.46:514:22Third Quarter28Sat
29Sun5:152.35:371.911:140.411:170.46:524:22Third Quarter29Sun
30Mon6:012.46:331.912:080.46:534:22Waning Crescent30Mon
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 1:49 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Sag Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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