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 1h 03m at 9:37 am (0.1 ft)
Next high tide : 4:10 pm (2.8 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 - Mar 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:192.712:422.27:00-0.17:02-0.16:225:40Waning Gibbous1Fri
2Sat1:072.71:312.17:53-0.17:530.06:215:41Waning Gibbous2Sat
3Sun1:592.72:262.08:500.08:500.16:195:42Third Quarter3Sun
4Mon2:582.73:301.99:500.09:520.16:175:43Third Quarter4Mon
5Tue4:052.64:442.010:500.010:570.16:165:44Third Quarter5Tue
6Wed5:182.66:002.111:500.06:145:46Waning Crescent6Wed
7Thu6:292.67:072.312:020.012:48-0.16:135:47Waning Crescent7Thu
8Fri7:312.78:042.51:03-0.11:42-0.26:115:48Waning Crescent8Fri
9Sat8:272.78:552.62:02-0.22:32-0.36:095:49Waning Crescent9Sat
10Sun10:182.710:412.83:56-0.34:20-0.37:086:50New Moon10Sun
11Mon11:052.711:252.84:46-0.35:05-0.37:066:51New Moon11Mon
12Tue11:502.65:34-0.35:49-0.27:046:52New Moon12Tue
13Wed12:072.812:332.46:21-0.36:32-0.17:036:53New Moon13Wed
14Thu12:482.81:142.37:07-0.17:150.07:016:54Waxing Crescent14Thu
15Fri1:282.71:542.17:540.08:000.27:006:55Waxing Crescent15Fri
16Sat2:092.62:372.08:420.18:460.36:586:57Waxing Crescent16Sat
17Sun2:532.43:231.99:330.39:370.46:566:58First Quarter17Sun
18Mon3:422.34:171.810:260.410:300.56:556:59First Quarter18Mon
19Tue4:372.35:231.811:200.411:260.56:537:00First Quarter19Tue
20Wed5:402.26:301.912:130.46:517:01First Quarter20Wed
21Thu6:432.37:252.012:220.51:050.46:507:02First Quarter21Thu
22Fri7:382.38:082.21:170.41:530.36:487:03Waxing Gibbous22Fri
23Sat8:252.48:472.32:090.32:380.26:467:04Waxing Gibbous23Sat
24Sun9:072.49:242.52:590.13:210.16:457:05Waxing Gibbous24Sun
25Mon9:482.510:032.73:460.04:020.16:437:06Full Moon25Mon
26Tue10:292.510:432.94:32-0.14:430.06:417:07Full Moon26Tue
27Wed11:102.511:253.05:17-0.25:240.06:397:08Full Moon27Wed
28Thu11:532.56:03-0.26:060.06:387:09Full Moon28Thu
29Fri12:093.112:392.46:50-0.26:520.06:367:11Waning Gibbous29Fri
30Sat12:563.11:272.47:40-0.27:410.16:357:12Waning Gibbous30Sat
31Sun1:473.02:192.38:33-0.18:360.16:337:13Waning Gibbous31Sun
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 12:53 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 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