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 9m 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 - May 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:383.11:172.17:330.17:190.55:467:45Waxing Crescent1Tue
2Wed1:273.02:072.28:230.28:140.55:457:46Waxing Crescent2Wed
3Thu2:192.93:042.29:150.39:170.65:447:48Waxing Crescent3Thu
4Fri3:182.84:072.310:100.310:240.55:427:49First Quarter4Fri
5Sat4:222.65:142.511:050.311:320.55:417:50First Quarter5Sat
6Sun5:332.56:202.711:590.35:407:51First Quarter6Sun
7Mon6:442.57:192.912:370.312:520.25:397:52Waxing Gibbous7Mon
8Tue7:502.48:133.11:380.21:440.25:387:53Waxing Gibbous8Tue
9Wed8:482.59:023.32:360.02:350.25:377:54Waxing Gibbous9Wed
10Thu9:412.49:503.33:29-0.13:250.25:367:55Waxing Gibbous10Thu
11Fri10:312.410:363.34:20-0.14:130.25:347:56Full Moon11Fri
12Sat11:192.411:223.35:08-0.15:000.25:337:57Full Moon12Sat
13Sun12:072.35:55-0.15:470.35:327:58Full Moon13Sun
14Mon12:073.212:532.36:410.06:350.45:317:59Waning Gibbous14Mon
15Tue12:513.01:402.27:280.27:230.65:308:00Waning Gibbous15Tue
16Wed1:362.82:282.28:160.38:150.75:308:01Waning Gibbous16Wed
17Thu2:222.73:192.19:040.49:090.85:298:02Waning Gibbous17Thu
18Fri3:112.54:122.29:520.510:060.85:288:03Third Quarter18Fri
19Sat4:042.35:052.210:400.511:040.85:278:04Third Quarter19Sat
20Sun5:032.25:552.311:270.65:268:05Third Quarter20Sun
21Mon6:042.26:392.512:010.712:130.65:258:05Third Quarter21Mon
22Tue7:022.17:202.612:560.612:580.65:258:06Waning Crescent22Tue
23Wed7:522.17:592.81:470.51:420.65:248:07Waning Crescent23Wed
24Thu8:372.18:393.02:370.32:250.65:238:08Waning Crescent24Thu
25Fri9:202.19:203.13:240.23:090.55:228:09Waning Crescent25Fri
26Sat10:012.110:023.24:100.13:530.55:228:10New Moon26Sat
27Sun10:442.210:473.34:550.04:370.45:218:11New Moon27Sun
28Mon11:282.211:333.35:400.05:240.45:218:12New Moon28Mon
29Tue12:152.26:260.06:130.45:208:12New Moon29Tue
30Wed12:223.21:052.37:130.07:070.45:208:13Waxing Crescent30Wed
31Thu1:133.11:582.48:010.18:060.45:198:14Waxing Crescent31Thu
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 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