Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide (tomorrow) : 9:41 am (0.5 ft)
Next high tide (tomorrow) : in 3h 30m at 3:10 am (2.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:462.38:002.81:410.61:450.66:157:22Waning Crescent1Thu
2Fri8:302.58:462.92:280.52:370.56:167:20Waning Crescent2Fri
3Sat9:122.79:302.93:120.43:260.36:177:19Waning Crescent3Sat
4Sun9:532.910:143.03:550.34:150.26:187:17New Moon4Sun
5Mon10:353.110:583.04:360.25:020.16:197:15New Moon5Mon
6Tue11:193.211:432.95:180.15:500.06:207:14New Moon6Tue
7Wed12:053.36:010.16:390.06:217:12Waxing Crescent7Wed
8Thu12:302.812:533.46:460.17:310.16:227:10Waxing Crescent8Thu
9Fri1:192.71:443.47:350.28:250.26:237:09Waxing Crescent9Fri
10Sat2:112.62:393.38:280.39:230.36:247:07Waxing Crescent10Sat
11Sun3:102.53:403.29:270.410:230.36:257:05First Quarter11Sun
12Mon4:162.44:493.010:290.411:240.46:267:04First Quarter12Mon
13Tue5:352.46:053.011:340.56:277:02First Quarter13Tue
14Wed6:522.57:173.012:250.412:380.56:287:00Waxing Gibbous14Wed
15Thu7:562.78:183.01:220.41:390.46:296:59Waxing Gibbous15Thu
16Fri8:492.89:113.02:160.32:360.36:306:57Waxing Gibbous16Fri
17Sat9:362.99:582.93:050.33:280.36:316:55Waxing Gibbous17Sat
18Sun10:193.010:422.93:510.34:160.26:326:53Full Moon18Sun
19Mon10:573.011:212.84:330.35:010.26:336:52Full Moon19Mon
20Tue11:323.011:582.75:140.35:440.26:346:50Full Moon20Tue
21Wed12:063.05:530.46:270.36:356:48Full Moon21Wed
22Thu12:332.612:392.96:330.57:100.46:366:47Waning Gibbous22Thu
23Fri1:072.51:152.97:140.67:550.56:376:45Waning Gibbous23Fri
24Sat1:442.31:552.87:560.78:420.66:386:43Waning Gibbous24Sat
25Sun2:252.22:382.78:420.89:320.76:396:42Waning Gibbous25Sun
26Mon3:112.23:272.79:330.910:250.76:406:40Third Quarter26Mon
27Tue4:042.14:222.610:280.911:180.76:416:38Third Quarter27Tue
28Wed5:042.25:232.611:250.96:426:36Third Quarter28Wed
29Thu6:052.36:242.612:100.712:220.86:436:35Third Quarter29Thu
30Fri7:002.57:212.712:590.61:180.66:446:33Waning 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 6:25 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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