Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 9:14 pm (0.3 ft)
Next high tide : in 1h 59m at 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 - Sep 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:122.810:303.23:550.14:060.26:167:22Full Moon1Thu
2Fri11:002.911:183.14:420.14:580.16:177:20Full Moon2Fri
3Sat11:453.05:270.15:480.16:187:19Full Moon3Sat
4Sun12:043.012:273.06:100.26:360.26:187:17Waning Gibbous4Sun
5Mon12:482.81:093.06:530.37:240.36:197:15Waning Gibbous5Mon
6Tue1:312.71:492.97:360.48:130.46:207:14Waning Gibbous6Tue
7Wed2:142.52:312.88:200.69:040.56:217:12Waning Gibbous7Wed
8Thu2:592.33:162.89:060.79:560.66:227:10Third Quarter8Thu
9Fri3:502.24:062.79:560.810:510.76:237:09Third Quarter9Fri
10Sat4:502.15:052.610:490.911:470.76:247:07Third Quarter10Sat
11Sun6:042.06:082.611:440.96:257:05Third Quarter11Sun
12Mon7:092.17:082.712:420.712:390.96:267:04Waning Crescent12Mon
13Tue7:592.27:592.81:340.71:330.86:277:02Waning Crescent13Tue
14Wed8:402.38:442.82:220.62:250.76:287:00Waning Crescent14Wed
15Thu9:162.59:252.93:060.53:140.56:296:58Waning Crescent15Thu
16Fri9:502.710:052.93:480.44:010.46:306:57New Moon16Fri
17Sat10:262.910:462.94:270.34:460.36:316:55New Moon17Sat
18Sun11:043.011:272.95:060.35:320.26:326:53New Moon18Sun
19Mon11:453.25:450.36:180.16:336:52New Moon19Mon
20Tue12:102.812:273.36:250.37:060.16:346:50Waxing Crescent20Tue
21Wed12:542.71:133.37:080.37:570.26:356:48Waxing Crescent21Wed
22Thu1:422.62:033.37:550.48:520.36:366:46Waxing Crescent22Thu
23Fri2:342.42:583.28:480.59:510.46:376:45First Quarter23Fri
24Sat3:342.34:003.19:480.510:520.46:386:43First Quarter24Sat
25Sun4:432.35:113.010:530.611:540.46:396:41First Quarter25Sun
26Mon6:022.36:273.011:590.66:406:40First Quarter26Mon
27Tue7:172.57:383.012:540.41:040.56:416:38Waxing Gibbous27Tue
28Wed8:182.78:383.01:510.32:060.46:426:36Waxing Gibbous28Wed
29Thu9:102.89:313.02:430.33:020.36:436:35Waxing Gibbous29Thu
30Fri9:563.010:193.03:310.23:550.26:446:33Full 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 6:12 pm — 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