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 5h 33m 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 - Mar 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:342.89:032.62:17-0.22:53-0.36:225:40Waxing Gibbous1Wed
2Thu9:262.89:532.83:13-0.43:40-0.46:205:41Full Moon2Thu
3Fri10:172.710:402.94:06-0.54:25-0.46:195:42Full Moon3Fri
4Sat11:062.611:283.04:58-0.55:11-0.46:175:43Full Moon4Sat
5Sun11:542.45:49-0.45:56-0.36:155:45Waning Gibbous5Sun
6Mon12:152.912:432.36:40-0.36:44-0.16:145:46Waning Gibbous6Mon
7Tue1:032.81:332.17:33-0.17:330.16:125:47Waning Gibbous7Tue
8Wed1:542.72:271.98:280.18:250.26:115:48Third Quarter8Wed
9Thu2:502.53:321.89:250.29:210.46:095:49Third Quarter9Thu
10Fri3:552.44:501.710:240.310:200.56:075:50Third Quarter10Fri
11Sat5:072.36:011.711:230.411:190.56:065:51Third Quarter11Sat
12Sun7:122.37:571.81:180.47:046:52Waning Crescent12Sun
13Mon8:052.38:422.01:160.42:070.37:026:54Waning Crescent13Mon
14Tue8:502.49:202.12:100.42:510.27:016:55Waning Crescent14Tue
15Wed9:302.49:512.33:000.33:310.26:596:56Waning Crescent15Wed
16Thu10:052.410:202.43:460.24:090.16:576:57Waning Crescent16Thu
17Fri10:392.410:502.54:290.14:450.16:566:58New Moon17Fri
18Sat11:132.311:212.75:120.05:210.16:546:59New Moon18Sat
19Sun11:472.311:562.75:530.05:560.26:527:00New Moon19Sun
20Mon12:232.26:350.06:310.26:517:01Waxing Crescent20Mon
21Tue12:332.81:012.17:190.07:090.36:497:02Waxing Crescent21Tue
22Wed1:142.81:432.08:070.17:510.36:477:03Waxing Crescent22Wed
23Thu2:002.82:301.98:580.28:410.46:467:04Waxing Crescent23Thu
24Fri2:522.73:251.99:540.39:410.46:447:05First Quarter24Fri
25Sat3:522.74:301.910:530.310:480.46:427:07First Quarter25Sat
26Sun4:592.65:452.011:520.311:580.46:417:08First Quarter26Sun
27Mon6:122.66:572.212:500.26:397:09First Quarter27Mon
28Tue7:232.68:002.51:040.21:440.16:377:10Waxing Gibbous28Tue
29Wed8:252.78:542.82:070.02:360.06:367:11Waxing Gibbous29Wed
30Thu9:212.79:433.03:06-0.13:25-0.16:347:12Waxing Gibbous30Thu
31Fri10:132.710:303.14:00-0.34:12-0.16:327:13Full Moon31Fri
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