Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 1:51 pm (0.6 ft)
Next high tide : in 1h 07m at 8:35 am (2.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Aug 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:402.15:122.710:340.511:320.65:468:04Third Quarter1Sat
2Sun5:492.06:132.711:260.65:478:03Third Quarter2Sun
3Mon6:572.07:102.712:290.612:200.75:488:02Third Quarter3Mon
4Tue7:552.08:002.81:230.61:130.75:498:01Waning Crescent4Tue
5Wed8:432.18:442.82:140.52:050.65:508:00Waning Crescent5Wed
6Thu9:242.29:232.93:000.42:540.65:517:59Waning Crescent6Thu
7Fri10:002.310:002.93:430.43:410.55:527:57Waning Crescent7Fri
8Sat10:332.410:362.94:230.34:270.45:537:56New Moon8Sat
9Sun11:052.611:122.85:010.25:110.45:547:55New Moon9Sun
10Mon11:382.711:492.85:390.25:550.35:557:53New Moon10Mon
11Tue12:132.86:150.36:390.35:567:52Waxing Crescent11Tue
12Wed12:272.712:522.96:520.37:250.35:567:51Waxing Crescent12Wed
13Thu1:082.61:333.07:310.38:140.45:577:49Waxing Crescent13Thu
14Fri1:512.42:193.08:130.49:070.45:587:48Waxing Crescent14Fri
15Sat2:392.33:103.09:000.410:040.55:597:47First Quarter15Sat
16Sun3:332.24:083.09:550.511:040.56:007:45First Quarter16Sun
17Mon4:352.25:123.010:550.56:017:44First Quarter17Mon
18Tue5:462.26:213.112:040.411:59 AM0.56:027:42First Quarter18Tue
19Wed7:002.37:293.11:040.41:040.46:037:41Waxing Gibbous19Wed
20Thu8:082.58:323.22:010.32:060.36:047:39Waxing Gibbous20Thu
21Fri9:072.79:283.22:540.13:050.26:057:38Waxing Gibbous21Fri
22Sat10:002.910:213.23:450.14:010.16:067:36Full Moon22Sat
23Sun10:493.011:103.14:320.04:540.06:077:35Full Moon23Sun
24Mon11:363.111:583.05:180.05:450.06:087:33Full Moon24Mon
25Tue12:213.26:030.16:340.16:097:32Waning Gibbous25Tue
26Wed12:442.81:063.16:470.27:230.26:107:30Waning Gibbous26Wed
27Thu1:292.61:503.07:320.38:130.36:117:29Waning Gibbous27Thu
28Fri2:142.52:352.98:180.59:050.56:127:27Waning Gibbous28Fri
29Sat3:012.33:242.89:060.69:590.66:137:25Third Quarter29Sat
30Sun3:552.14:182.79:580.710:540.76:147:24Third Quarter30Sun
31Mon5:002.15:212.610:520.811:500.76:157:22Third Quarter31Mon
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 11:13 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 84% 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 Waxing Gibbous (84% 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