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 2h 56m 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 - Mar 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:282.32:561.79:140.39:110.46:235:39First Quarter1Tue
2Wed3:182.23:541.610:090.310:030.56:215:41First Quarter2Wed
3Thu4:152.25:031.611:050.310:580.56:195:42First Quarter3Thu
4Fri5:172.36:121.612:000.36:185:43First Quarter4Fri
5Sat6:162.37:051.712:530.26:165:44Waxing Gibbous5Sat
6Sun7:082.47:481.912:470.41:410.16:155:45Waxing Gibbous6Sun
7Mon7:552.58:272.11:390.22:250.06:135:46Waxing Gibbous7Mon
8Tue8:392.69:062.32:290.13:07-0.16:115:47Waxing Gibbous8Tue
9Wed9:212.69:452.53:17-0.13:47-0.26:105:48Full Moon9Wed
10Thu10:042.610:262.74:04-0.24:27-0.26:085:50Full Moon10Thu
11Fri10:482.611:092.84:52-0.35:07-0.26:075:51Full Moon11Fri
12Sat11:332.511:542.95:40-0.35:49-0.26:055:52Waning Gibbous12Sat
13Sun1:202.47:31-0.37:35-0.17:036:53Waning Gibbous13Sun
14Mon1:423.02:102.28:24-0.28:240.07:026:54Waning Gibbous14Mon
15Tue2:352.93:052.19:21-0.19:200.17:006:55Waning Gibbous15Tue
16Wed3:332.84:082.010:220.010:210.26:586:56Third Quarter16Wed
17Thu4:392.85:241.911:240.111:250.26:576:57Third Quarter17Thu
18Fri5:542.76:472.012:270.16:556:58Third Quarter18Fri
19Sat7:092.77:562.112:310.21:270.16:536:59Waning Crescent19Sat
20Sun8:152.78:532.31:350.22:230.06:527:01Waning Crescent20Sun
21Mon9:112.79:422.52:340.13:130.06:507:02Waning Crescent21Mon
22Tue10:012.710:262.63:290.03:59-0.16:487:03Waning Crescent22Tue
23Wed10:462.611:062.74:19-0.14:420.06:477:04New Moon23Wed
24Thu11:272.611:422.75:05-0.15:220.06:457:05New Moon24Thu
25Fri12:062.55:49-0.16:010.16:437:06New Moon25Fri
26Sat12:152.712:422.36:320.06:400.26:427:07New Moon26Sat
27Sun12:482.71:172.27:150.17:190.36:407:08Waxing Crescent27Sun
28Mon1:232.61:532.18:000.28:000.46:387:09Waxing Crescent28Mon
29Tue2:002.52:331.98:470.38:440.66:377:10Waxing Crescent29Tue
30Wed2:422.53:181.89:380.49:330.76:357:11Waxing Crescent30Wed
31Thu3:302.44:111.810:310.510:260.76:337:12First Quarter31Thu
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