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 3h 55m 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 - Nov 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:403.211:162.34:370.45:300.16:194:45Full Moon1Fri
2Sat11:243.15:210.46:160.16:214:44Waning Gibbous2Sat
3Sun12:012.312:123.06:100.47:040.16:224:43Waning Gibbous3Sun
4Mon12:512.31:042.97:040.57:550.26:234:42Waning Gibbous4Mon
5Tue1:462.42:002.88:050.58:490.26:244:41Third Quarter5Tue
6Wed2:462.53:032.69:100.59:440.26:254:39Third Quarter6Wed
7Thu3:522.64:122.510:160.410:390.26:264:38Third Quarter7Thu
8Fri4:592.75:252.411:200.311:340.26:284:37Third Quarter8Fri
9Sat6:012.96:332.412:220.16:294:36Waning Crescent9Sat
10Sun6:573.17:332.412:280.11:190.06:304:35Waning Crescent10Sun
11Mon7:493.28:272.41:200.12:13-0.16:314:34Waning Crescent11Mon
12Tue8:383.39:172.42:110.13:04-0.26:324:33New Moon12Tue
13Wed9:243.310:062.43:010.13:52-0.26:344:32New Moon13Wed
14Thu10:103.210:532.43:490.14:39-0.26:354:31New Moon14Thu
15Fri10:543.111:392.34:360.25:25-0.16:364:31New Moon15Fri
16Sat11:382.95:230.36:100.06:374:30Waxing Crescent16Sat
17Sun12:252.212:212.86:110.46:570.16:384:29Waxing Crescent17Sun
18Mon1:102.21:052.67:020.57:430.26:404:28Waxing Crescent18Mon
19Tue1:572.21:512.47:550.68:310.36:414:27Waxing Crescent19Tue
20Wed2:472.12:422.28:500.69:190.46:424:27First Quarter20Wed
21Thu3:392.23:382.19:470.610:060.46:434:26First Quarter21Thu
22Fri4:302.34:392.010:430.610:540.46:444:25First Quarter22Fri
23Sat5:192.45:392.011:380.511:400.46:454:25First Quarter23Sat
24Sun6:032.56:332.012:300.36:464:24Waxing Gibbous24Sun
25Mon6:452.77:192.012:260.41:200.26:484:24Waxing Gibbous25Mon
26Tue7:262.88:032.01:120.42:070.06:494:23Waxing Gibbous26Tue
27Wed8:072.98:452.11:570.32:53-0.16:504:23Waxing Gibbous27Wed
28Thu8:503.09:272.12:420.23:38-0.26:514:22Full Moon28Thu
29Fri9:343.110:122.23:270.24:23-0.26:524:22Full Moon29Fri
30Sat10:203.110:582.24:140.15:08-0.36:534:22Full Moon30Sat
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