Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 10m at 2:09 pm (0.3 ft)
Next high tide : 8:34 pm (3.4 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:382.49:523.63:41-0.23:320.15:198:14Full Moon1Sat
2Sun10:332.410:443.64:34-0.34:250.15:188:15Full Moon2Sun
3Mon11:272.511:363.55:25-0.35:170.15:188:16Full Moon3Mon
4Tue12:212.46:15-0.26:110.25:178:17Full Moon4Tue
5Wed12:293.31:172.47:06-0.17:050.35:178:17Waning Gibbous5Wed
6Thu1:233.12:152.47:580.08:020.45:178:18Waning Gibbous6Thu
7Fri2:182.93:142.48:490.19:020.55:178:18Waning Gibbous7Fri
8Sat3:152.74:142.49:410.310:020.65:168:19Third Quarter8Sat
9Sun4:152.55:132.510:310.411:020.65:168:20Third Quarter9Sun
10Mon5:202.36:072.511:200.55:168:20Third Quarter10Mon
11Tue6:252.26:562.612:010.612:080.55:168:21Third Quarter11Tue
12Wed7:222.17:382.712:560.612:540.65:168:21Waning Crescent12Wed
13Thu8:132.18:162.81:480.51:400.65:168:22Waning Crescent13Thu
14Fri8:582.18:522.92:370.42:240.65:168:22Waning Crescent14Fri
15Sat9:392.19:282.93:230.33:080.65:168:23Waning Crescent15Sat
16Sun10:172.110:053.04:070.23:510.65:168:23New Moon16Sun
17Mon10:542.110:433.04:500.24:340.65:168:23New Moon17Mon
18Tue11:312.111:233.05:320.15:170.65:168:24New Moon18Tue
19Wed12:092.16:140.16:000.65:168:24New Moon19Wed
20Thu12:043.012:492.26:560.26:460.65:168:24Waxing Crescent20Thu
21Fri12:472.91:312.27:390.27:360.65:178:24Waxing Crescent21Fri
22Sat1:322.82:172.48:220.28:310.65:178:25Waxing Crescent22Sat
23Sun2:202.73:052.59:060.39:300.65:178:25Waxing Crescent23Sun
24Mon3:122.53:572.79:530.310:310.55:178:25First Quarter24Mon
25Tue4:102.44:532.810:410.311:330.45:188:25First Quarter25Tue
26Wed5:122.25:523.011:330.35:188:25First Quarter26Wed
27Thu6:192.26:503.212:330.312:260.35:188:25Waxing Gibbous27Thu
28Fri7:242.27:483.31:330.11:210.25:198:25Waxing Gibbous28Fri
29Sat8:272.28:443.42:300.02:170.25:198:25Waxing Gibbous29Sat
30Sun9:262.39:393.43:25-0.13:130.25:208:25Waxing Gibbous30Sun
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 5:21 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 spring phase. Tonight's moon is 11% 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 Waning Crescent (11% 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