Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 12m at 7:54 pm (0.6 ft)
Next high tide (tomorrow) : 1:40 am (2.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Nov 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:052.42:213.18:140.39:110.17:205:44Waxing Crescent1Thu
2Fri3:072.43:232.99:170.410:100.27:215:43First Quarter2Fri
3Sat4:172.44:342.810:230.411:090.27:235:42First Quarter3Sat
4Sun4:342.54:512.710:310.411:070.26:244:41First Quarter4Sun
5Mon5:442.66:042.611:360.46:254:39Waxing Gibbous5Mon
6Tue6:422.87:072.612:020.212:380.26:264:38Waxing Gibbous6Tue
7Wed7:332.98:012.512:540.21:340.16:274:37Waxing Gibbous7Wed
8Thu8:183.08:502.51:430.22:250.06:294:36Waxing Gibbous8Thu
9Fri8:593.09:352.52:290.23:120.06:304:35Full Moon9Fri
10Sat9:373.010:162.43:120.23:560.06:314:34Full Moon10Sat
11Sun10:123.010:552.33:540.34:390.06:324:33Full Moon11Sun
12Mon10:472.911:322.24:350.45:210.06:334:32Full Moon12Mon
13Tue11:232.85:170.56:040.16:354:31Waning Gibbous13Tue
14Wed12:092.112:002.75:590.66:480.26:364:31Waning Gibbous14Wed
15Thu12:482.012:412.66:440.67:350.36:374:30Waning Gibbous15Thu
16Fri1:302.01:252.57:330.78:230.46:384:29Waning Gibbous16Fri
17Sat2:172.02:132.48:270.89:120.46:394:28Third Quarter17Sat
18Sun3:092.03:082.39:240.810:010.46:404:27Third Quarter18Sun
19Mon4:042.14:072.210:220.710:490.46:424:27Third Quarter19Mon
20Tue4:572.25:082.211:190.511:360.46:434:26Third Quarter20Tue
21Wed5:462.46:052.212:140.46:444:25Waning Crescent21Wed
22Thu6:312.76:582.212:210.31:060.26:454:25Waning Crescent22Thu
23Fri7:162.97:472.21:070.21:570.06:464:24Waning Crescent23Fri
24Sat8:013.18:352.31:520.12:46-0.26:474:24Waning Crescent24Sat
25Sun8:473.39:232.32:380.03:34-0.46:484:23New Moon25Sun
26Mon9:353.410:132.33:250.04:22-0.46:494:23New Moon26Mon
27Tue10:253.411:042.34:14-0.15:11-0.46:514:22New Moon27Tue
28Wed11:173.311:582.35:06-0.16:02-0.46:524:22Waxing Crescent28Wed
29Thu12:113.16:010.06:55-0.36:534:22Waxing Crescent29Thu
30Fri12:552.31:082.97:000.17:50-0.26:544:21Waxing Crescent30Fri
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 10:47 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 spring phase. Tonight's moon is 88% 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 Waning Gibbous (88% 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