Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 39m at 2:58 am (0.3 ft)
Next high tide : 9:23 am (2.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:132.51:323.07:320.68:200.56:167:21Waxing Crescent1Wed
2Thu1:542.42:173.08:140.69:110.66:177:19Waxing Crescent2Thu
3Fri2:412.33:073.09:020.710:060.66:187:18First Quarter3Fri
4Sat3:342.24:042.99:570.711:030.66:197:16First Quarter4Sat
5Sun4:352.25:082.911:000.66:207:14First Quarter5Sun
6Mon5:442.36:163.012:010.512:040.66:217:13First Quarter6Mon
7Tue6:532.57:223.012:580.41:080.46:227:11Waxing Gibbous7Tue
8Wed7:572.78:243.11:530.32:090.36:237:09Waxing Gibbous8Wed
9Thu8:533.09:203.12:450.23:070.16:247:08Waxing Gibbous9Thu
10Fri9:463.210:133.13:350.14:020.06:257:06Full Moon10Fri
11Sat10:363.411:043.14:230.04:55-0.16:267:04Full Moon11Sat
12Sun11:253.411:543.05:110.05:46-0.16:277:03Full Moon12Sun
13Mon12:143.45:580.06:370.06:287:01Waning Gibbous13Mon
14Tue12:432.81:033.36:450.17:280.16:296:59Waning Gibbous14Tue
15Wed1:332.71:533.27:340.38:210.36:306:57Waning Gibbous15Wed
16Thu2:252.52:453.08:260.49:150.46:316:56Waning Gibbous16Thu
17Fri3:222.43:422.99:190.610:110.66:326:54Third Quarter17Fri
18Sat4:282.34:472.710:160.711:080.66:336:52Third Quarter18Sat
19Sun5:402.25:562.711:140.86:346:51Third Quarter19Sun
20Mon6:452.36:582.612:030.712:120.86:356:49Third Quarter20Mon
21Tue7:382.47:502.712:550.71:070.76:366:47Waning Crescent21Tue
22Wed8:212.58:352.71:430.61:590.66:376:46Waning Crescent22Wed
23Thu8:572.69:142.72:280.62:480.56:386:44Waning Crescent23Thu
24Fri9:292.79:492.73:100.53:330.46:396:42Waning Crescent24Fri
25Sat10:002.910:232.73:490.54:170.36:406:40New Moon25Sat
26Sun10:313.010:572.64:280.44:590.36:416:39New Moon26Sun
27Mon11:053.111:332.65:060.45:410.26:426:37New Moon27Mon
28Tue11:423.15:430.56:240.26:436:35New Moon28Tue
29Wed12:102.512:223.16:220.57:080.36:446:34Waxing Crescent29Wed
30Thu12:512.51:053.17:030.67:550.46:456:32Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511629)

Common Questions About Sag Harbor, NY Tides

Show All
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 90% 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 (90% 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