Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 31m at 7:04 am (-0.2 ft)
Next high tide : 1:13 pm (2.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - May 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:492.49:512.83:320.23:370.45:477:45Waxing Gibbous1Fri
2Sat10:242.410:242.94:150.14:180.45:457:46Full Moon2Sat
3Sun10:582.410:593.04:580.14:580.45:447:47Full Moon3Sun
4Mon11:342.311:363.05:400.15:380.45:437:48Full Moon4Mon
5Tue12:122.36:220.16:190.45:427:49Full Moon5Tue
6Wed12:163.012:532.37:050.17:020.55:407:50Waning Gibbous6Wed
7Thu12:582.91:362.37:500.17:490.55:397:51Waning Gibbous7Thu
8Fri1:442.92:242.38:380.28:430.55:387:52Waning Gibbous8Fri
9Sat2:352.83:172.49:280.29:420.55:377:53Waning Gibbous9Sat
10Sun3:302.74:152.510:210.310:450.55:367:54Third Quarter10Sun
11Mon4:322.65:182.611:150.211:470.45:357:55Third Quarter11Mon
12Tue5:392.56:212.812:090.25:347:56Third Quarter12Tue
13Wed6:472.57:223.012:490.21:030.15:337:57Waning Crescent13Wed
14Thu7:522.68:183.21:480.11:570.15:327:58Waning Crescent14Thu
15Fri8:512.69:113.32:45-0.12:500.05:317:59Waning Crescent15Fri
16Sat9:472.610:023.43:39-0.23:420.05:308:00New Moon16Sat
17Sun10:402.610:513.44:31-0.34:330.05:298:01New Moon17Sun
18Mon11:322.611:403.35:21-0.35:230.05:288:02New Moon18Mon
19Tue12:232.66:10-0.26:130.15:278:03New Moon19Tue
20Wed12:293.21:142.56:58-0.17:040.35:268:04Waxing Crescent20Wed
21Thu1:173.02:052.57:470.07:560.45:268:05Waxing Crescent21Thu
22Fri2:062.82:582.48:360.18:500.55:258:06Waxing Crescent22Fri
23Sat2:562.63:532.49:260.39:450.65:248:07Waxing Crescent23Sat
24Sun3:492.54:492.410:160.410:420.75:238:08First Quarter24Sun
25Mon4:482.35:452.411:050.511:380.75:238:09First Quarter25Mon
26Tue5:512.26:352.511:540.55:228:09First Quarter26Tue
27Wed6:512.27:192.612:320.612:420.55:218:10First Quarter27Wed
28Thu7:432.27:582.71:250.51:280.55:218:11Waxing Gibbous28Thu
29Fri8:292.28:352.82:150.42:140.55:208:12Waxing Gibbous29Fri
30Sat9:102.29:122.93:020.32:590.55:208:13Waxing Gibbous30Sat
31Sun9:492.39:503.03:480.23:430.45:198:14Waxing Gibbous31Sun
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 10:08 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 spring phase. Tonight's moon is 9% 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 Waxing Crescent (9% 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