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 29m at 10:34 pm (0.5 ft)
Next high tide (tomorrow) : 4:02 am (2.1 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 - Feb 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:022.16:120.16:290.06:595:06Waxing Crescent1Thu
2Fri12:282.212:381.96:570.17:050.16:585:07Waxing Crescent2Fri
3Sat1:042.21:181.87:440.17:410.26:575:08Waxing Crescent3Sat
4Sun1:442.32:011.78:360.28:220.26:565:09First Quarter4Sun
5Mon2:302.32:511.59:310.29:090.36:555:11First Quarter5Mon
6Tue3:232.43:501.510:290.210:040.26:535:12First Quarter6Tue
7Wed4:242.54:571.511:290.111:050.26:525:13First Quarter7Wed
8Thu5:282.56:061.612:270.06:515:14Waxing Gibbous8Thu
9Fri6:332.77:111.712:090.11:22-0.16:505:16Waxing Gibbous9Fri
10Sat7:332.88:102.01:12-0.12:14-0.36:495:17Waxing Gibbous10Sat
11Sun8:292.89:042.32:12-0.23:03-0.46:485:18Full Moon11Sun
12Mon9:232.89:552.53:09-0.43:49-0.56:465:19Full Moon12Mon
13Tue10:152.810:452.74:05-0.54:35-0.66:455:21Full Moon13Tue
14Wed11:052.711:352.84:59-0.55:21-0.66:445:22Full Moon14Wed
15Thu11:562.55:52-0.56:07-0.56:425:23Waning Gibbous15Thu
16Fri12:242.912:472.36:46-0.46:55-0.46:415:24Waning Gibbous16Fri
17Sat1:152.81:392.17:42-0.37:45-0.26:405:25Waning Gibbous17Sat
18Sun2:092.72:371.98:40-0.18:380.06:385:27Third Quarter18Sun
19Mon3:082.63:441.79:390.09:340.16:375:28Third Quarter19Mon
20Tue4:152.45:031.610:410.110:330.26:365:29Third Quarter20Tue
21Wed5:262.46:161.611:420.211:320.36:345:30Third Quarter21Wed
22Thu6:302.47:161.712:400.26:335:31Waning Crescent22Thu
23Fri7:242.48:051.812:300.31:320.16:315:33Waning Crescent23Fri
24Sat8:102.48:461.91:240.32:160.16:305:34Waning Crescent24Sat
25Sun8:502.49:212.02:140.22:560.06:285:35Waning Crescent25Sun
26Mon9:262.49:512.12:590.13:330.06:275:36New Moon26Mon
27Tue9:592.410:192.33:430.04:090.06:255:37New Moon27Tue
28Wed10:312.310:472.34:250.04:440.06:245:38New Moon28Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511629)

Common Questions About Sag Harbor, NY Tides

Show All
What time does the tide turn (slack tide) in Sag Harbor, NY today?

Slack tide in Sag Harbor, NY is approximately 1:18 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 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