Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 3h 46m at 9:41 am (0.5 ft)
Next high tide : 3:46 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:553.02:352.38:320.08:420.25:326:13Third Quarter1Fri
2Sat3:002.83:502.39:310.19:460.35:306:14Third Quarter2Sat
3Sun5:152.66:062.311:310.211:500.36:297:15Third Quarter3Sun
4Mon6:302.67:132.412:290.26:277:16Third Quarter4Mon
5Tue7:362.58:082.512:520.31:240.26:257:18Waning Crescent5Tue
6Wed8:312.58:562.61:510.32:140.26:247:19Waning Crescent6Wed
7Thu9:202.59:372.72:440.23:000.26:227:20Waning Crescent7Thu
8Fri10:032.510:132.73:320.13:430.26:207:21Waning Crescent8Fri
9Sat10:412.410:452.84:160.14:230.26:197:22New Moon9Sat
10Sun11:162.411:152.84:570.05:020.36:177:23New Moon10Sun
11Mon11:482.311:462.85:380.05:410.36:167:24New Moon11Mon
12Tue12:202.26:190.16:190.46:147:25New Moon12Tue
13Wed12:202.812:532.27:010.26:590.56:127:26Waxing Crescent13Wed
14Thu12:562.71:302.17:440.27:410.66:117:27Waxing Crescent14Thu
15Fri1:352.72:102.18:290.38:260.66:097:28Waxing Crescent15Fri
16Sat2:192.62:552.09:170.49:170.76:087:29Waxing Crescent16Sat
17Sun3:072.53:462.110:060.410:130.76:067:30First Quarter17Sun
18Mon4:012.54:422.210:570.511:130.66:057:31First Quarter18Mon
19Tue5:002.45:412.311:480.46:037:32First Quarter19Tue
20Wed6:032.46:392.512:120.512:380.46:027:33First Quarter20Wed
21Thu7:042.47:332.81:100.31:280.36:007:34Waxing Gibbous21Thu
22Fri8:022.58:253.12:070.12:170.15:597:36Waxing Gibbous22Fri
23Sat8:572.69:163.33:01-0.13:070.05:577:37Waxing Gibbous23Sat
24Sun9:492.610:063.53:53-0.33:56-0.15:567:38Full Moon24Sun
25Mon10:412.710:583.54:45-0.44:46-0.15:557:39Full Moon25Mon
26Tue11:332.711:503.55:36-0.45:37-0.15:537:40Full Moon26Tue
27Wed12:272.76:27-0.46:30-0.15:527:41Waning Gibbous27Wed
28Thu12:433.41:232.67:19-0.37:250.15:507:42Waning Gibbous28Thu
29Fri1:383.22:212.68:13-0.18:230.25:497:43Waning Gibbous29Fri
30Sat2:363.03:252.59:090.09:240.35:487:44Waning Gibbous30Sat
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 12:43 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 62% 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 Third Quarter (62% 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