Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 2:09 pm (0.3 ft)
Next high tide : in 57m at 8:11 am (2.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Feb 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:292.22:431.88:520.18:590.16:585:06Third Quarter1Sat
2Sun3:192.23:391.69:460.29:490.26:575:07Third Quarter2Sun
3Mon4:152.24:461.610:420.210:410.26:565:08Third Quarter3Mon
4Tue5:142.25:551.611:370.211:330.26:555:10Third Quarter4Tue
5Wed6:092.26:521.612:300.16:545:11Waning Crescent5Wed
6Thu6:582.37:391.712:260.21:200.06:535:12Waning Crescent6Thu
7Fri7:422.48:181.81:170.12:07-0.16:525:13Waning Crescent7Fri
8Sat8:222.58:552.02:060.02:50-0.26:515:15Waning Crescent8Sat
9Sun9:022.59:312.12:53-0.13:31-0.36:505:16New Moon9Sun
10Mon9:412.510:082.33:39-0.14:11-0.36:485:17New Moon10Mon
11Tue10:212.510:472.44:24-0.24:51-0.36:475:18New Moon11Tue
12Wed11:022.511:292.55:09-0.35:30-0.36:465:20New Moon12Wed
13Thu11:452.45:57-0.36:12-0.36:455:21Waxing Crescent13Thu
14Fri12:132.612:312.36:46-0.26:56-0.36:435:22Waxing Crescent14Fri
15Sat1:002.71:202.17:39-0.27:45-0.26:425:23Waxing Crescent15Sat
16Sun1:512.72:142.08:36-0.18:39-0.16:415:25First Quarter16Sun
17Mon2:482.63:151.99:36-0.19:38-0.16:395:26First Quarter17Mon
18Tue3:522.64:261.910:37-0.110:410.06:385:27First Quarter18Tue
19Wed5:032.65:441.911:39-0.111:44-0.16:375:28First Quarter19Wed
20Thu6:142.66:552.112:38-0.26:355:29Waxing Gibbous20Thu
21Fri7:192.77:562.212:46-0.11:34-0.26:345:31Waxing Gibbous21Fri
22Sat8:162.78:492.41:44-0.22:26-0.36:325:32Waxing Gibbous22Sat
23Sun9:072.79:372.52:40-0.33:14-0.46:315:33Full Moon23Sun
24Mon9:542.710:212.63:31-0.33:59-0.46:295:34Full Moon24Mon
25Tue10:392.611:032.64:20-0.34:42-0.36:285:35Full Moon25Tue
26Wed11:212.511:422.65:06-0.35:25-0.36:265:36Full Moon26Wed
27Thu12:002.35:52-0.26:07-0.16:255:38Waning Gibbous27Thu
28Fri12:202.512:392.26:38-0.16:490.06:235:39Waning Gibbous28Fri
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 11:10 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 11% 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 Crescent (11% 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