Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 6h 19m at 9:41 am (0.5 ft)
Next high tide : 3:46 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:242.36:072.711:180.45:198:14Third Quarter1Wed
2Thu6:302.26:592.712:020.512:080.45:188:15Third Quarter2Thu
3Fri7:282.27:452.812:570.512:570.55:188:16Waning Crescent3Fri
4Sat8:202.28:262.81:500.41:440.55:178:16Waning Crescent4Sat
5Sun9:052.29:042.92:380.32:300.55:178:17Waning Crescent5Sun
6Mon9:462.29:392.93:240.33:150.55:178:18Waning Crescent6Mon
7Tue10:232.210:133.04:070.23:590.55:178:18New Moon7Tue
8Wed10:582.210:493.04:490.14:420.55:168:19New Moon8Wed
9Thu11:332.211:262.95:310.15:250.55:168:20New Moon9Thu
10Fri12:092.36:120.16:080.55:168:20New Moon10Fri
11Sat12:052.912:472.36:530.16:530.55:168:21Waxing Crescent11Sat
12Sun12:462.81:262.47:340.27:400.65:168:21Waxing Crescent12Sun
13Mon1:292.72:092.58:160.28:320.65:168:22Waxing Crescent13Mon
14Tue2:152.62:562.68:590.39:280.55:168:22Waxing Crescent14Tue
15Wed3:052.53:472.79:450.310:260.55:168:22First Quarter15Wed
16Thu4:002.44:422.810:340.311:260.45:168:23First Quarter16Thu
17Fri5:012.35:413.011:270.35:168:23First Quarter17Fri
18Sat6:062.26:413.112:250.312:220.25:168:24Waxing Gibbous18Sat
19Sun7:112.37:403.31:240.21:180.25:168:24Waxing Gibbous19Sun
20Mon8:152.38:373.42:210.02:150.15:168:24Waxing Gibbous20Mon
21Tue9:152.49:333.43:16-0.13:120.15:178:24Waxing Gibbous21Tue
22Wed10:122.510:273.44:09-0.24:070.05:178:25Full Moon22Wed
23Thu11:082.611:203.45:00-0.25:020.05:178:25Full Moon23Thu
24Fri12:022.75:49-0.25:550.15:178:25Full Moon24Fri
25Sat12:113.212:552.76:37-0.26:490.15:188:25Waning Gibbous25Sat
26Sun1:023.01:472.77:25-0.17:430.35:188:25Waning Gibbous26Sun
27Mon1:532.82:392.78:130.08:380.45:188:25Waning Gibbous27Mon
28Tue2:432.63:302.79:010.29:340.55:198:25Waning Gibbous28Tue
29Wed3:362.44:232.69:500.310:300.55:198:25Third Quarter29Wed
30Thu4:342.25:172.610:380.411:260.65:208:25Third Quarter30Thu
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 12:43 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 62% 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 Third Quarter (62% 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