Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 34m at 8:46 am (0.0 ft)
Next high tide : 3:10 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Dec 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:452.86:172.212:060.06:544:21Waxing Gibbous1Mon
2Tue6:443.07:202.212:100.01:04-0.16:554:21Waxing Gibbous2Tue
3Wed7:383.08:162.21:04-0.11:59-0.26:564:21Waxing Gibbous3Wed
4Thu8:283.19:082.31:57-0.12:50-0.36:574:21Full Moon4Thu
5Fri9:153.19:572.32:47-0.13:38-0.36:584:21Full Moon5Fri
6Sat9:593.010:432.23:360.04:24-0.36:594:20Full Moon6Sat
7Sun10:422.911:272.24:230.05:09-0.37:004:20Full Moon7Sun
8Mon11:232.85:100.15:52-0.27:014:20Waning Gibbous8Mon
9Tue12:102.212:042.65:570.26:36-0.17:024:20Waning Gibbous9Tue
10Wed12:522.112:442.46:450.37:210.07:034:20Waning Gibbous10Wed
11Thu1:332.11:272.27:360.48:060.17:034:21Waning Gibbous11Thu
12Fri2:162.12:122.18:290.48:520.27:044:21Third Quarter12Fri
13Sat3:022.13:031.99:230.49:390.27:054:21Third Quarter13Sat
14Sun3:512.23:581.810:180.410:260.37:064:21Third Quarter14Sun
15Mon4:422.24:581.811:130.311:140.37:064:21Third Quarter15Mon
16Tue5:312.45:571.812:070.27:074:22Waning Crescent16Tue
17Wed6:192.56:501.812:020.212:580.17:084:22Waning Crescent17Wed
18Thu7:042.67:391.912:500.21:47-0.17:084:22Waning Crescent18Thu
19Fri7:492.88:251.91:380.12:34-0.27:094:23Waning Crescent19Fri
20Sat8:342.99:102.02:260.03:20-0.37:104:23New Moon20Sat
21Sun9:202.99:562.13:14-0.14:05-0.47:104:24New Moon21Sun
22Mon10:073.010:442.24:02-0.14:50-0.57:114:24New Moon22Mon
23Tue10:552.911:332.34:53-0.25:36-0.57:114:25New Moon23Tue
24Wed11:442.85:45-0.26:23-0.57:114:25Waxing Crescent24Wed
25Thu12:242.412:362.66:40-0.27:12-0.47:124:26Waxing Crescent25Thu
26Fri1:182.51:302.47:39-0.18:03-0.47:124:26Waxing Crescent26Fri
27Sat2:152.62:292.28:41-0.18:57-0.37:134:27First Quarter27Sat
28Sun3:162.63:352.19:43-0.19:53-0.27:134:28First Quarter28Sun
29Mon4:222.64:491.910:46-0.110:50-0.27:134:29First Quarter29Mon
30Tue5:292.76:041.911:48-0.111:47-0.17:134:29Waxing Gibbous30Tue
31Wed6:312.77:101.912:47-0.27:134:30Waxing Gibbous31Wed
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 11:58 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 27% 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 Waxing Crescent (27% 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