Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide (tomorrow) : in 6h 06m at 2:58 am (0.3 ft)
Next high tide (tomorrow) : 9:23 am (2.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jan 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:062.46:451.712:170.17:144:31Waxing Gibbous1Thu
2Fri6:532.47:361.612:040.21:090.07:144:32Waxing Gibbous2Fri
3Sat7:352.58:211.712:530.21:570.07:144:32Waxing Gibbous3Sat
4Sun8:132.59:021.71:390.22:42-0.17:144:33Waxing Gibbous4Sun
5Mon8:502.69:391.72:250.23:25-0.27:144:34Full Moon5Mon
6Tue9:272.610:141.73:090.24:06-0.27:144:35Full Moon6Tue
7Wed10:032.610:481.83:520.14:46-0.27:144:36Full Moon7Wed
8Thu10:402.511:231.84:350.15:25-0.27:134:37Full Moon8Thu
9Fri11:192.511:591.95:190.16:04-0.27:134:38Waning Gibbous9Fri
10Sat11:582.46:040.26:42-0.27:134:39Waning Gibbous10Sat
11Sun12:372.012:402.26:530.27:21-0.17:134:40Waning Gibbous11Sun
12Mon1:182.11:262.17:450.28:020.07:134:41Waning Gibbous12Mon
13Tue2:032.22:151.98:420.18:460.07:124:42Third Quarter13Tue
14Wed2:532.43:111.89:410.19:350.07:124:43Third Quarter14Wed
15Thu3:492.54:131.610:420.010:290.07:114:44Third Quarter15Thu
16Fri4:492.65:211.611:42-0.111:270.07:114:46Third Quarter16Fri
17Sat5:522.76:291.712:42-0.27:114:47Waning Crescent17Sat
18Sun6:542.97:341.812:26-0.11:40-0.37:104:48Waning Crescent18Sun
19Mon7:532.98:341.91:26-0.22:34-0.47:104:49Waning Crescent19Mon
20Tue8:503.09:312.02:25-0.33:26-0.57:094:50New Moon20Tue
21Wed9:442.910:252.23:22-0.34:15-0.67:084:51New Moon21Wed
22Thu10:372.911:172.34:17-0.45:03-0.67:084:53New Moon22Thu
23Fri11:272.75:11-0.35:49-0.57:074:54Waxing Crescent23Fri
24Sat12:072.312:172.56:04-0.36:35-0.47:064:55Waxing Crescent24Sat
25Sun12:562.31:062.36:58-0.27:21-0.37:064:56Waxing Crescent25Sun
26Mon1:442.31:552.07:530.08:07-0.17:054:57Waxing Crescent26Mon
27Tue2:332.32:481.88:490.18:540.07:044:59First Quarter27Tue
28Wed3:242.33:471.69:450.19:430.17:035:00First Quarter28Wed
29Thu4:182.24:561.510:420.210:340.27:025:01First Quarter29Thu
30Fri5:152.26:041.511:390.211:260.37:015:02First Quarter30Fri
31Sat6:112.37:021.512:340.17:015:04Waxing Gibbous31Sat
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 6:10 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 84% 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 Gibbous (84% 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