Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 12:11 pm (0.5 ft)
Next high tide : in 2h 10m at 6:40 am (2.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jun 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:482.26:320.16:240.55:188:15Full Moon1Thu
2Fri12:382.91:292.27:150.27:110.65:188:16Waning Gibbous2Fri
3Sat1:182.82:102.27:590.38:000.75:188:16Waning Gibbous3Sat
4Sun2:002.62:512.28:430.48:520.85:178:17Waning Gibbous4Sun
5Mon2:432.43:342.39:270.59:470.85:178:18Waning Gibbous5Mon
6Tue3:302.34:192.310:110.510:430.75:178:18Third Quarter6Tue
7Wed4:222.25:052.410:550.611:380.75:178:19Third Quarter7Wed
8Thu5:182.15:532.611:400.65:168:19Third Quarter8Thu
9Fri6:162.06:402.712:330.612:250.65:168:20Third Quarter9Fri
10Sat7:132.07:272.91:260.41:110.65:168:21Waning Crescent10Sat
11Sun8:052.08:153.12:170.31:590.55:168:21Waning Crescent11Sun
12Mon8:542.19:023.23:070.22:470.55:168:22Waning Crescent12Mon
13Tue9:422.19:513.33:560.13:370.45:168:22New Moon13Tue
14Wed10:312.210:413.44:430.04:270.35:168:22New Moon14Wed
15Thu11:212.311:313.35:30-0.15:200.25:168:23New Moon15Thu
16Fri12:132.46:17-0.16:140.25:168:23New Moon16Fri
17Sat12:233.21:062.67:05-0.17:120.25:168:24Waxing Crescent17Sat
18Sun1:163.12:012.77:54-0.18:120.35:168:24Waxing Crescent18Sun
19Mon2:112.92:582.88:440.09:140.35:168:24Waxing Crescent19Mon
20Tue3:102.73:572.99:350.110:180.35:178:24First Quarter20Tue
21Wed4:132.44:593.010:280.211:210.35:178:25First Quarter21Wed
22Thu5:222.36:013.011:220.25:178:25First Quarter22Thu
23Fri6:342.27:013.112:230.312:170.35:178:25Waxing Gibbous23Fri
24Sat7:412.17:573.11:230.31:110.45:188:25Waxing Gibbous24Sat
25Sun8:412.18:483.12:200.22:050.45:188:25Waxing Gibbous25Sun
26Mon9:342.29:363.13:120.22:560.45:188:25Waxing Gibbous26Mon
27Tue10:222.210:203.14:010.23:460.45:198:25Full Moon27Tue
28Wed11:072.211:003.04:450.14:330.55:198:25Full Moon28Wed
29Thu11:492.211:392.95:270.25:180.55:208:25Full Moon29Thu
30Fri12:272.26:080.26:030.55:208:25Full Moon30Fri
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 9:25 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 67% 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 (67% 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