Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 3h 33m at 9:37 am (0.1 ft)
Next high tide : 4:10 pm (2.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - May 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:292.94:202.610:060.110:300.35:467:45Third Quarter1Wed
2Thu4:392.75:322.611:030.111:350.35:457:47Third Quarter2Thu
3Fri5:542.66:392.812:000.25:437:48Third Quarter3Fri
4Sat7:062.57:382.912:380.312:550.25:427:49Waning Crescent4Sat
5Sun8:082.58:293.01:380.21:480.25:417:50Waning Crescent5Sun
6Mon9:022.59:153.02:330.12:380.25:407:51Waning Crescent6Mon
7Tue9:502.59:573.13:240.13:240.35:397:52Waning Crescent7Tue
8Wed10:352.410:363.04:100.04:090.35:387:53New Moon8Wed
9Thu11:162.411:123.04:540.04:520.35:367:54New Moon9Thu
10Fri11:542.311:472.95:360.15:340.45:357:55New Moon10Fri
11Sat12:302.36:180.16:160.55:347:56New Moon11Sat
12Sun12:222.91:052.27:000.27:000.65:337:57Waxing Crescent12Sun
13Mon12:592.81:422.27:430.37:450.75:327:58Waxing Crescent13Mon
14Tue1:392.72:222.28:280.38:340.75:317:59Waxing Crescent14Tue
15Wed2:212.63:062.29:130.49:260.85:308:00Waxing Crescent15Wed
16Thu3:082.43:532.310:000.510:210.75:298:01First Quarter16Thu
17Fri3:592.34:442.410:470.511:170.75:288:02First Quarter17Fri
18Sat4:552.35:362.511:340.55:288:03First Quarter18Sat
19Sun5:542.26:282.712:130.612:210.55:278:04First Quarter19Sun
20Mon6:522.27:182.91:080.41:090.45:268:05Waxing Gibbous20Mon
21Tue7:482.38:083.12:010.31:580.35:258:05Waxing Gibbous21Tue
22Wed8:402.38:573.32:520.12:470.25:248:06Waxing Gibbous22Wed
23Thu9:322.49:463.43:42-0.13:370.15:248:07Full Moon23Thu
24Fri10:232.510:373.54:32-0.24:270.15:238:08Full Moon24Fri
25Sat11:152.611:293.55:21-0.35:190.05:228:09Full Moon25Sat
26Sun12:082.66:11-0.36:130.05:228:10Full Moon26Sun
27Mon12:223.41:032.77:01-0.37:100.15:218:11Waning Gibbous27Mon
28Tue1:163.22:012.77:53-0.28:090.25:208:12Waning Gibbous28Tue
29Wed2:133.03:022.88:47-0.19:110.35:208:12Waning Gibbous29Wed
30Thu3:142.84:062.89:410.010:140.35:198:13Third Quarter30Thu
31Fri4:212.65:132.810:360.111:170.35:198:14Third Quarter31Fri
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 12:53 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 37% 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 First Quarter (37% 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