Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide (tomorrow) : in 4h 07m at 3:59 am (0.3 ft)
Next high tide (tomorrow) : 10:19 am (2.1 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Nov 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:282.03:212.49:200.910:050.66:204:45Third Quarter1Sat
2Sun4:302.14:242.310:200.810:540.66:214:44Third Quarter2Sun
3Mon5:232.25:272.311:180.711:400.66:224:43Third Quarter3Mon
4Tue6:052.46:212.312:120.66:234:41Waning Crescent4Tue
5Wed6:432.67:082.312:240.51:030.46:244:40Waning Crescent5Wed
6Thu7:192.87:512.31:070.51:520.26:264:39Waning Crescent6Thu
7Fri7:573.08:322.31:480.42:380.16:274:38Waning Crescent7Fri
8Sat8:373.29:132.32:290.43:230.06:284:37New Moon8Sat
9Sun9:193.39:562.33:110.34:08-0.16:294:36New Moon9Sun
10Mon10:033.310:412.23:540.34:54-0.16:304:35New Moon10Mon
11Tue10:503.311:292.24:390.35:42-0.16:324:34Waxing Crescent11Tue
12Wed11:403.25:290.36:320.06:334:33Waxing Crescent12Wed
13Thu12:202.212:333.16:240.37:240.06:344:32Waxing Crescent13Thu
14Fri1:182.21:312.97:250.48:200.16:354:31Waxing Crescent14Fri
15Sat2:212.32:352.78:320.49:160.16:364:30First Quarter15Sat
16Sun3:302.43:452.59:410.410:120.26:374:30First Quarter16Sun
17Mon4:412.65:012.410:480.311:070.26:394:29First Quarter17Mon
18Tue5:442.76:122.311:530.26:404:28Waxing Gibbous18Tue
19Wed6:402.97:132.312:000.212:520.16:414:27Waxing Gibbous19Wed
20Thu7:293.08:072.312:510.21:470.06:424:27Waxing Gibbous20Thu
21Fri8:153.18:562.21:410.22:37-0.16:434:26Waxing Gibbous21Fri
22Sat8:583.19:422.22:280.23:24-0.16:444:25Full Moon22Sat
23Sun9:383.010:252.13:130.24:08-0.16:464:25Full Moon23Sun
24Mon10:183.011:072.13:570.34:52-0.16:474:24Full Moon24Mon
25Tue10:572.811:472.04:410.45:350.06:484:24Full Moon25Tue
26Wed11:362.75:250.46:180.16:494:23Waning Gibbous26Wed
27Thu12:272.012:152.66:100.57:020.26:504:23Waning Gibbous27Thu
28Fri1:081.912:572.46:590.67:470.26:514:22Waning Gibbous28Fri
29Sat1:511.91:422.37:510.68:330.36:524:22Waning Gibbous29Sat
30Sun2:372.02:312.18:470.79:190.46:534:22Third Quarter30Sun
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 7:09 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 92% 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 Waxing Gibbous (92% 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