Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 4h 34m at 10:16 pm (0.4 ft)
Next high tide (tomorrow) : 4:24 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:353.01:272.27:120.17:060.65:188:15Waxing Crescent1Sat
2Sun1:182.92:122.27:580.27:560.75:188:16Waxing Crescent2Sun
3Mon2:022.72:592.28:440.38:490.75:188:16Waxing Crescent3Mon
4Tue2:482.53:472.29:310.49:440.85:178:17Waxing Crescent4Tue
5Wed3:372.44:362.210:180.510:410.85:178:18First Quarter5Wed
6Thu4:312.25:252.311:040.611:380.75:178:18First Quarter6Thu
7Fri5:292.16:102.511:490.65:178:19First Quarter7Fri
8Sat6:282.16:542.612:320.612:340.65:168:19First Quarter8Sat
9Sun7:222.17:362.81:250.51:190.65:168:20Waxing Gibbous9Sun
10Mon8:122.18:183.02:160.42:030.65:168:21Waxing Gibbous10Mon
11Tue8:572.19:013.13:050.22:480.55:168:21Waxing Gibbous11Tue
12Wed9:422.19:453.23:520.13:340.55:168:22Waxing Gibbous12Wed
13Thu10:262.210:313.34:380.04:200.45:168:22Full Moon13Thu
14Fri11:122.211:193.35:240.05:080.45:168:22Full Moon14Fri
15Sat12:012.36:10-0.15:590.35:168:23Full Moon15Sat
16Sun12:083.312:512.46:570.06:530.35:168:23Waning Gibbous16Sun
17Mon12:593.11:442.57:450.07:510.45:168:23Waning Gibbous17Mon
18Tue1:533.02:402.68:350.08:530.45:168:24Waning Gibbous18Tue
19Wed2:502.83:392.79:270.19:580.45:168:24Third Quarter19Wed
20Thu3:512.64:412.810:190.111:020.45:178:24Third Quarter20Thu
21Fri4:582.45:442.911:120.25:178:25Third Quarter21Fri
22Sat6:092.36:443.112:050.312:060.25:178:25Third Quarter22Sat
23Sun7:192.27:413.11:070.21:000.35:178:25Waning Crescent23Sun
24Mon8:212.28:333.22:050.21:540.35:188:25Waning Crescent24Mon
25Tue9:172.29:223.22:590.12:460.35:188:25Waning Crescent25Tue
26Wed10:082.210:093.23:500.13:360.45:188:25New Moon26Wed
27Thu10:562.210:533.14:370.14:250.45:198:25New Moon27Thu
28Fri11:412.211:353.05:220.15:110.45:198:25New Moon28Fri
29Sat12:242.26:050.15:570.55:208:25New Moon29Sat
30Sun12:142.91:042.26:470.26:430.65:208:25Waxing Crescent30Sun
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 1:20 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 37% 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 First Quarter (37% 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