Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 2h 30m at 11:32 pm (0.5 ft)
Next high tide (tomorrow) : 4:59 am (2.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - May 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:282.91:112.27:070.27:010.65:477:45Waning Gibbous1Wed
2Thu1:072.81:502.17:510.37:470.75:467:46Waning Gibbous2Thu
3Fri1:472.72:322.18:370.48:360.75:447:47Waning Gibbous3Fri
4Sat2:312.63:182.19:240.59:300.85:437:48Waning Gibbous4Sat
5Sun3:192.44:082.110:120.510:260.85:427:49Third Quarter5Sun
6Mon4:132.35:022.211:000.611:240.75:417:50Third Quarter6Mon
7Tue5:112.35:542.411:470.65:397:51Third Quarter7Tue
8Wed6:112.26:432.612:210.612:340.55:387:52Third Quarter8Wed
9Thu7:082.27:292.81:150.51:190.55:377:53Waning Crescent9Thu
10Fri8:002.28:143.02:080.32:050.45:367:54Waning Crescent10Fri
11Sat8:492.39:003.22:580.12:500.35:357:55Waning Crescent11Sat
12Sun9:372.39:473.43:470.03:370.35:347:56New Moon12Sun
13Mon10:242.410:353.44:35-0.14:250.25:337:57New Moon13Mon
14Tue11:132.411:263.55:24-0.25:140.15:327:58New Moon14Tue
15Wed12:052.46:13-0.26:060.25:317:59New Moon15Wed
16Thu12:183.412:592.57:03-0.17:020.25:308:00Waxing Crescent16Thu
17Fri1:123.31:562.57:55-0.18:020.35:298:01Waxing Crescent17Fri
18Sat2:093.12:572.68:480.09:050.35:288:02Waxing Crescent18Sat
19Sun3:102.84:032.69:430.110:100.45:278:03First Quarter19Sun
20Mon4:172.65:102.710:390.211:160.45:268:04First Quarter20Mon
21Tue5:302.56:152.811:330.25:268:05First Quarter21Tue
22Wed6:412.47:132.912:200.312:270.35:258:06Waxing Gibbous22Wed
23Thu7:452.38:043.01:200.31:190.35:248:07Waxing Gibbous23Thu
24Fri8:412.38:513.12:160.22:090.45:238:08Waxing Gibbous24Fri
25Sat9:312.39:343.13:070.22:570.45:238:08Waxing Gibbous25Sat
26Sun10:172.310:133.13:540.13:430.45:228:09Full Moon26Sun
27Mon10:592.210:503.04:380.14:270.55:218:10Full Moon27Mon
28Tue11:382.211:263.05:200.15:100.55:218:11Full Moon28Tue
29Wed12:152.26:010.25:520.65:208:12Full Moon29Wed
30Thu12:022.912:512.26:420.26:360.65:208:13Waning Gibbous30Thu
31Fri12:392.81:272.27:240.37:210.75:198:13Waning Gibbous31Fri
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 2:15 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places Sag Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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