Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 10:26 am (0.5 ft)
Next high tide : in 56m at 4:02 am (2.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:492.27:062.912:170.612:110.76:167:22First Quarter1Sat
2Sun7:522.28:042.91:160.61:100.76:177:20Waxing Gibbous2Sun
3Mon8:442.38:532.92:090.62:060.76:187:18Waxing Gibbous3Mon
4Tue9:272.49:362.92:560.52:570.66:197:17Waxing Gibbous4Tue
5Wed10:042.510:132.83:360.53:440.56:207:15Waxing Gibbous5Wed
6Thu10:362.610:472.84:140.44:270.56:217:13Full Moon6Thu
7Fri11:042.711:192.74:500.45:090.46:227:12Full Moon7Fri
8Sat11:312.811:502.65:250.55:500.46:237:10Full Moon8Sat
9Sun12:012.96:000.56:310.46:247:08Full Moon9Sun
10Mon12:232.512:332.96:350.67:130.56:257:07Waning Gibbous10Mon
11Tue12:582.41:092.97:100.77:580.56:267:05Waning Gibbous11Tue
12Wed1:352.31:492.97:460.88:460.66:277:03Waning Gibbous12Wed
13Thu2:162.22:352.98:270.89:390.76:287:02Waning Gibbous13Thu
14Fri3:032.13:272.99:170.910:360.76:297:00Third Quarter14Fri
15Sat4:002.04:282.910:170.911:340.76:306:58Third Quarter15Sat
16Sun5:062.15:352.911:230.86:316:56Third Quarter16Sun
17Mon6:172.26:442.912:310.612:290.76:326:55Waning Crescent17Mon
18Tue7:232.47:473.01:250.51:330.56:336:53Waning Crescent18Tue
19Wed8:202.78:453.02:160.42:340.36:346:51Waning Crescent19Wed
20Thu9:113.19:393.03:040.23:300.16:346:50Waning Crescent20Thu
21Fri10:013.310:303.03:510.14:24-0.16:356:48New Moon21Fri
22Sat10:493.511:203.04:370.05:16-0.16:366:46New Moon22Sat
23Sun11:383.65:240.06:08-0.16:376:44New Moon23Sun
24Mon12:102.812:273.56:110.16:590.06:386:43Waxing Crescent24Mon
25Tue1:012.71:183.47:000.27:520.16:396:41Waxing Crescent25Tue
26Wed1:532.52:113.37:510.48:470.36:416:39Waxing Crescent26Wed
27Thu2:502.43:093.18:460.59:450.56:426:38First Quarter27Thu
28Fri3:562.34:142.99:450.710:450.66:436:36First Quarter28Fri
29Sat5:122.25:282.810:470.811:440.66:446:34First Quarter29Sat
30Sun6:252.26:382.711:490.86:456:33First Quarter30Sun
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 7:14 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 52% 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 (52% 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