Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 4h 14m at 8:46 am (0.0 ft)
Next high tide : 3:10 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Feb 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:202.24:561.510:490.210:440.36:595:05First Quarter1Tue
2Wed5:162.26:041.511:450.211:350.36:585:07First Quarter2Wed
3Thu6:102.37:011.512:390.16:575:08Waxing Gibbous3Thu
4Fri6:592.37:481.612:260.31:300.06:565:09Waxing Gibbous4Fri
5Sat7:432.48:281.71:170.22:17-0.16:555:10Waxing Gibbous5Sat
6Sun8:252.59:061.82:060.13:01-0.26:545:12Waxing Gibbous6Sun
7Mon9:062.69:421.92:530.03:42-0.36:535:13Full Moon7Mon
8Tue9:462.610:192.13:390.04:22-0.36:515:14Full Moon8Tue
9Wed10:262.610:572.24:25-0.15:01-0.36:505:15Full Moon9Wed
10Thu11:082.511:382.45:11-0.25:40-0.36:495:17Full Moon10Thu
11Fri11:512.45:59-0.26:20-0.36:485:18Waning Gibbous11Fri
12Sat12:202.512:372.36:49-0.27:03-0.26:475:19Waning Gibbous12Sat
13Sun1:072.61:252.17:43-0.17:49-0.26:455:20Waning Gibbous13Sun
14Mon1:572.62:191.98:41-0.18:41-0.16:445:22Third Quarter14Mon
15Tue2:532.63:191.89:42-0.19:370.06:435:23Third Quarter15Tue
16Wed3:552.64:291.710:44-0.110:380.06:415:24Third Quarter16Wed
17Thu5:042.75:471.811:46-0.111:410.06:405:25Third Quarter17Thu
18Fri6:142.77:001.912:47-0.16:395:26Waning Crescent18Fri
19Sat7:192.78:022.012:44-0.11:44-0.26:375:28Waning Crescent19Sat
20Sun8:172.88:562.21:44-0.12:36-0.36:365:29Waning Crescent20Sun
21Mon9:102.89:452.32:40-0.23:25-0.46:345:30New Moon21Mon
22Tue9:582.710:302.43:32-0.24:09-0.46:335:31New Moon22Tue
23Wed10:432.611:122.44:22-0.24:52-0.36:325:32New Moon23Wed
24Thu11:262.511:512.55:10-0.25:33-0.26:305:34New Moon24Thu
25Fri12:062.35:56-0.16:14-0.16:295:35Waxing Crescent25Fri
26Sat12:282.412:452.26:430.06:550.06:275:36Waxing Crescent26Sat
27Sun1:062.41:252.07:310.17:380.26:265:37Waxing Crescent27Sun
28Mon1:452.32:081.88:210.28:230.36:245:38Waxing Crescent28Mon
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 11:58 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 27% 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 Waxing Crescent (27% 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