Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 7:54 pm (0.6 ft)
Next high tide : in 4h 15m at 1:40 pm (2.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Apr 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:442.710:082.73:140.03:400.06:317:14Waning Crescent1Sun
2Mon10:312.710:482.84:050.04:240.06:297:15New Moon2Mon
3Tue11:142.611:262.84:52-0.15:050.06:277:16New Moon3Tue
4Wed11:542.55:36-0.15:450.16:267:17New Moon4Wed
5Thu12:012.812:322.46:200.06:250.26:247:18New Moon5Thu
6Fri12:352.81:082.37:030.17:050.46:227:19Waxing Crescent6Fri
7Sat1:102.71:452.17:470.27:470.56:217:20Waxing Crescent7Sat
8Sun1:482.62:242.08:340.38:320.66:197:21Waxing Crescent8Sun
9Mon2:292.53:091.99:230.49:210.76:187:23Waxing Crescent9Mon
10Tue3:162.54:001.910:150.510:140.86:167:24First Quarter10Tue
11Wed4:092.45:001.911:090.511:110.86:147:25First Quarter11Wed
12Thu5:092.46:042.012:020.56:137:26First Quarter12Thu
13Fri6:122.47:012.112:090.712:530.56:117:27First Quarter13Fri
14Sat7:122.47:472.31:060.61:400.46:107:28Waxing Gibbous14Sat
15Sun8:042.58:302.62:000.42:260.36:087:29Waxing Gibbous15Sun
16Mon8:532.69:122.82:510.23:090.26:077:30Waxing Gibbous16Mon
17Tue9:392.69:543.03:410.03:520.16:057:31Waxing Gibbous17Tue
18Wed10:242.610:383.24:29-0.14:350.06:047:32Full Moon18Wed
19Thu11:112.611:243.35:17-0.35:180.06:027:33Full Moon19Thu
20Fri11:582.66:05-0.36:040.06:017:34Full Moon20Fri
21Sat12:123.412:482.56:56-0.36:530.15:597:35Waning Gibbous21Sat
22Sun1:033.31:402.47:48-0.27:470.25:587:36Waning Gibbous22Sun
23Mon1:573.22:382.48:44-0.18:460.35:567:37Waning Gibbous23Mon
24Tue2:563.03:432.39:420.19:490.45:557:38Third Quarter24Tue
25Wed4:022.94:592.310:420.210:560.45:547:40Third Quarter25Wed
26Thu5:162.76:152.411:410.25:527:41Third Quarter26Thu
27Fri6:332.67:202.612:020.412:390.25:517:42Third Quarter27Fri
28Sat7:412.68:142.71:060.31:330.25:507:43Waning Crescent28Sat
29Sun8:382.69:022.82:050.32:230.25:487:44Waning Crescent29Sun
30Mon9:282.69:442.92:590.23:090.25:477:45Waning 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 4:47 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 spring phase. Tonight's moon is 88% 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 maximum.

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 Waning Gibbous (88% illuminated). This places Sag Harbor, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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