Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 5h 52m at 7:05 am (0.2 ft)
Next high tide : 1:05 pm (2.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jul 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:262.91:082.37:140.27:160.65:208:25Waning Gibbous1Thu
2Fri1:072.81:482.47:550.28:040.65:218:25Waning Gibbous2Fri
3Sat1:502.72:312.58:370.38:570.65:218:25Waning Gibbous3Sat
4Sun2:372.53:182.69:210.39:530.65:228:24Waning Gibbous4Sun
5Mon3:282.44:102.710:080.310:510.55:228:24Third Quarter5Mon
6Tue4:252.35:062.910:580.311:510.45:238:24Third Quarter6Tue
7Wed5:272.36:043.011:500.35:248:24Third Quarter7Wed
8Thu6:322.27:043.212:500.312:460.25:248:23Waning Crescent8Thu
9Fri7:362.38:023.31:470.11:420.25:258:23Waning Crescent9Fri
10Sat8:382.48:593.42:440.02:390.15:268:22Waning Crescent10Sat
11Sun9:372.59:543.53:38-0.23:350.05:268:22New Moon11Sun
12Mon10:342.610:483.44:30-0.24:300.05:278:22New Moon12Mon
13Tue11:292.711:413.35:20-0.35:250.05:288:21New Moon13Tue
14Wed12:232.76:10-0.26:190.15:298:21New Moon14Wed
15Thu12:333.21:162.76:58-0.27:130.15:298:20Waxing Crescent15Thu
16Fri1:253.02:082.77:47-0.18:080.35:308:19Waxing Crescent16Fri
17Sat2:162.83:012.78:360.19:040.45:318:19Waxing Crescent17Sat
18Sun3:092.63:552.79:250.210:000.55:328:18First Quarter18Sun
19Mon4:062.44:502.710:140.410:570.55:338:17First Quarter19Mon
20Tue5:092.25:462.711:040.511:530.65:338:17First Quarter20Tue
21Wed6:152.16:402.711:540.55:348:16First Quarter21Wed
22Thu7:162.17:292.712:480.512:440.65:358:15Waxing Gibbous22Thu
23Fri8:092.18:132.81:410.51:340.65:368:14Waxing Gibbous23Fri
24Sat8:552.18:532.92:300.42:220.65:378:13Waxing Gibbous24Sat
25Sun9:362.29:312.93:170.33:100.55:388:13Waxing Gibbous25Sun
26Mon10:132.210:093.04:010.23:550.55:398:12Full Moon26Mon
27Tue10:482.310:463.04:430.24:400.45:408:11Full Moon27Tue
28Wed11:232.411:253.05:240.15:240.45:418:10Full Moon28Wed
29Thu12:002.56:030.16:080.45:428:09Full Moon29Thu
30Fri12:042.912:382.66:430.16:540.45:438:08Waning Gibbous30Fri
31Sat12:462.81:192.77:230.27:430.45:438:07Waning Gibbous31Sat
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 10:05 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 94% 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 (94% 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