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 (tomorrow) : 1:15 am (0.4 ft)
Next high tide : in 6h 19m at 7:02 pm (2.9 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 - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:402.62:053.47:510.28:480.26:157:22Waning Gibbous1Sat
2Sun2:322.43:013.38:440.39:480.36:167:21Third Quarter2Sun
3Mon3:322.34:043.29:420.410:500.46:177:19Third Quarter3Mon
4Tue4:422.25:163.110:450.511:540.56:187:17Third Quarter4Tue
5Wed6:052.26:333.011:510.66:197:16Third Quarter5Wed
6Thu7:222.37:423.012:560.512:560.66:207:14Waning Crescent6Thu
7Fri8:242.58:403.01:540.41:580.56:217:12Waning Crescent7Fri
8Sat9:152.69:313.02:460.42:550.46:227:11Waning Crescent8Sat
9Sun10:002.710:162.93:330.33:460.46:237:09New Moon9Sun
10Mon10:402.810:582.94:150.34:330.36:247:07New Moon10Mon
11Tue11:152.911:352.84:540.35:180.36:257:06New Moon11Tue
12Wed11:482.95:320.46:000.36:267:04New Moon12Wed
13Thu12:102.612:192.96:090.56:420.46:277:02Waxing Crescent13Thu
14Fri12:442.512:512.96:460.67:250.56:287:01Waxing Crescent14Fri
15Sat1:182.41:262.87:240.78:100.66:296:59Waxing Crescent15Sat
16Sun1:552.22:062.88:040.88:590.76:306:57Waxing Crescent16Sun
17Mon2:362.12:502.78:490.99:520.86:316:55First Quarter17Mon
18Tue3:232.03:412.79:391.010:480.86:326:54First Quarter18Tue
19Wed4:202.04:402.710:351.011:440.86:336:52First Quarter19Wed
20Thu5:272.05:452.711:351.06:346:50First Quarter20Thu
21Fri6:342.16:482.712:370.712:350.86:356:49Waxing Gibbous21Fri
22Sat7:292.37:442.81:270.61:330.76:366:47Waxing Gibbous22Sat
23Sun8:152.68:352.92:130.52:280.56:376:45Waxing Gibbous23Sun
24Mon8:592.99:232.92:570.43:200.36:386:44Waxing Gibbous24Mon
25Tue9:423.110:092.93:390.34:110.16:396:42Full Moon25Tue
26Wed10:263.410:562.94:220.25:00-0.16:406:40Full Moon26Wed
27Thu11:123.511:432.85:050.15:49-0.16:416:38Full Moon27Thu
28Fri12:003.65:490.16:40-0.16:426:37Waning Gibbous28Fri
29Sat12:322.712:503.66:370.27:330.06:436:35Waning Gibbous29Sat
30Sun1:232.61:443.47:280.38:280.26:446:33Waning Gibbous30Sun
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 10:08 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 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