Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 10:34 pm (0.5 ft)
Next high tide : in 1h 59m at 3:46 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:242.89:463.23:160.23:280.26:167:21Waning Crescent1Fri
2Sat10:153.010:383.24:040.14:230.06:177:20New Moon2Sat
3Sun11:043.211:283.14:510.05:170.06:187:18New Moon3Sun
4Mon11:513.35:360.06:080.06:197:16New Moon4Mon
5Tue12:172.912:383.36:210.16:590.16:207:15Waxing Crescent5Tue
6Wed1:062.81:253.27:060.27:500.26:217:13Waxing Crescent6Wed
7Thu1:542.62:123.17:530.48:430.46:227:11Waxing Crescent7Thu
8Fri2:452.43:033.08:420.69:380.56:237:10Waxing Crescent8Fri
9Sat3:412.24:002.89:350.710:360.66:247:08First Quarter9Sat
10Sun4:492.15:052.710:310.811:340.76:257:06First Quarter10Sun
11Mon6:052.16:152.711:280.96:267:05First Quarter11Mon
12Tue7:112.17:162.712:320.712:260.96:277:03First Quarter12Tue
13Wed8:032.28:072.71:250.71:220.86:287:01Waxing Gibbous13Wed
14Thu8:452.38:502.82:130.62:150.76:296:59Waxing Gibbous14Thu
15Fri9:202.59:282.82:550.63:040.66:306:58Waxing Gibbous15Fri
16Sat9:512.610:032.83:350.53:490.56:316:56Waxing Gibbous16Sat
17Sun10:202.810:382.74:120.44:330.46:326:54Full Moon17Sun
18Mon10:512.911:132.74:480.45:150.36:336:53Full Moon18Mon
19Tue11:243.011:492.65:240.55:570.36:346:51Full Moon19Tue
20Wed11:593.15:590.56:410.36:356:49Waning Gibbous20Wed
21Thu12:272.512:393.26:350.57:260.36:366:47Waning Gibbous21Thu
22Fri1:072.41:223.27:140.68:150.46:376:46Waning Gibbous22Fri
23Sat1:512.32:103.17:590.69:090.56:386:44Waning Gibbous23Sat
24Sun2:412.23:053.18:520.710:070.66:396:42Third Quarter24Sun
25Mon3:402.14:083.09:550.711:080.66:406:41Third Quarter25Mon
26Tue4:502.25:192.911:040.76:416:39Third Quarter26Tue
27Wed6:072.36:332.912:080.512:130.66:426:37Third Quarter27Wed
28Thu7:182.57:422.91:050.41:190.56:436:36Waning Crescent28Thu
29Fri8:172.88:423.01:590.32:210.36:446:34Waning Crescent29Fri
30Sat9:083.09:353.02:490.23:180.16:456:32Waning Crescent30Sat
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 7:10 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 62% 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 Third Quarter (62% 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