Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide (tomorrow) : 8:21 am (0.4 ft)
Next high tide (tomorrow) : in 3h 16m at 1:40 am (2.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Mar 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:202.44:021.79:500.29:480.36:225:40First Quarter1Fri
2Sat4:232.35:171.710:480.310:440.46:205:41First Quarter2Sat
3Sun5:302.36:231.711:450.311:400.46:195:42First Quarter3Sun
4Mon6:292.37:171.812:400.36:175:43Waxing Gibbous4Mon
5Tue7:202.48:011.912:340.41:290.26:165:44Waxing Gibbous5Tue
6Wed8:032.48:392.01:260.32:140.16:145:46Waxing Gibbous6Wed
7Thu8:422.59:122.12:150.22:550.06:125:47Waxing Gibbous7Thu
8Fri9:182.59:422.23:010.13:330.06:115:48Full Moon8Fri
9Sat9:522.510:122.43:440.04:110.06:095:49Full Moon9Sat
10Sun11:272.411:452.55:270.05:470.07:086:50Full Moon10Sun
11Mon12:042.46:10-0.16:230.07:066:51Full Moon11Mon
12Tue12:202.612:422.36:530.06:590.17:046:52Waning Gibbous12Tue
13Wed12:582.71:222.27:390.07:380.27:036:53Waning Gibbous13Wed
14Thu1:402.72:062.08:280.08:210.27:016:54Waning Gibbous14Thu
15Fri2:272.72:551.99:220.19:110.36:596:56Waning Gibbous15Fri
16Sat3:202.73:521.910:190.210:090.36:586:57Third Quarter16Sat
17Sun4:202.74:581.811:200.211:140.36:566:58Third Quarter17Sun
18Mon5:282.76:131.912:210.16:546:59Third Quarter18Mon
19Tue6:412.77:272.112:210.21:200.16:537:00Waning Crescent19Tue
20Wed7:502.78:292.31:260.12:160.06:517:01Waning Crescent20Wed
21Thu8:512.89:242.62:290.03:08-0.16:497:02Waning Crescent21Thu
22Fri9:462.810:132.83:27-0.23:56-0.26:487:03Waning Crescent22Fri
23Sat10:382.811:002.94:21-0.34:43-0.26:467:04New Moon23Sat
24Sun11:262.711:453.05:12-0.35:28-0.26:447:05New Moon24Sun
25Mon12:132.66:01-0.36:12-0.16:437:06New Moon25Mon
26Tue12:293.012:592.56:50-0.26:560.06:417:07Waxing Crescent26Tue
27Wed1:122.91:452.37:38-0.17:420.26:397:08Waxing Crescent27Wed
28Thu1:562.82:312.18:280.18:290.36:387:10Waxing Crescent28Thu
29Fri2:422.73:222.09:200.29:200.56:367:11Waxing Crescent29Fri
30Sat3:322.54:211.910:140.410:140.66:347:12First Quarter30Sat
31Sun4:292.45:331.811:100.411:110.76:337:13First Quarter31Sun
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 5:00 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 spring phase. Tonight's moon is 88% 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 Gibbous (88% 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