Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Sag Harbor, NY.
Next low tide : in 51m at 7:05 am (0.2 ft)
Next high tide : 1:05 pm (2.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Mar 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:562.710:242.53:30-0.24:01-0.36:235:39Full Moon1Mon
2Tue10:392.611:032.54:17-0.24:43-0.36:215:40Full Moon2Tue
3Wed11:192.511:402.55:03-0.25:24-0.26:205:41Full Moon3Wed
4Thu11:562.35:48-0.16:05-0.16:185:43Waning Gibbous4Thu
5Fri12:152.512:332.26:330.06:460.16:175:44Waning Gibbous5Fri
6Sat12:512.41:112.07:190.17:280.26:155:45Waning Gibbous6Sat
7Sun1:292.41:521.98:080.28:130.36:145:46Waning Gibbous7Sun
8Mon2:122.32:391.89:000.39:020.46:125:47Third Quarter8Mon
9Tue3:012.33:331.79:530.39:540.56:105:48Third Quarter9Tue
10Wed3:562.34:361.710:490.310:480.56:095:49Third Quarter10Wed
11Thu4:562.35:421.711:430.311:430.46:075:50Third Quarter11Thu
12Fri5:562.46:391.912:350.26:055:52Waning Crescent12Fri
13Sat6:512.57:262.012:380.31:240.16:045:53Waning Crescent13Sat
14Sun7:402.68:092.31:300.22:090.06:025:54Waning Crescent14Sun
15Mon8:262.68:512.52:210.02:53-0.16:015:55Waning Crescent15Mon
16Tue9:112.79:332.73:09-0.13:35-0.25:595:56New Moon16Tue
17Wed9:562.710:172.93:57-0.34:17-0.25:575:57New Moon17Wed
18Thu10:422.711:033.04:46-0.35:01-0.35:565:58New Moon18Thu
19Fri11:292.611:503.15:35-0.45:46-0.25:545:59Waxing Crescent19Fri
20Sat12:182.56:26-0.36:34-0.25:526:00Waxing Crescent20Sat
21Sun12:413.11:102.47:21-0.27:26-0.15:516:01Waxing Crescent21Sun
22Mon1:353.02:082.28:18-0.18:230.15:496:02Waxing Crescent22Mon
23Tue2:352.93:132.29:180.09:250.15:476:03First Quarter23Tue
24Wed3:422.84:312.110:190.110:290.25:466:05First Quarter24Wed
25Thu4:582.75:502.211:210.111:330.25:446:06First Quarter25Thu
26Fri6:122.76:552.312:200.15:426:07Waxing Gibbous26Fri
27Sat7:152.77:502.512:350.21:150.05:416:08Waxing Gibbous27Sat
28Sun8:102.78:382.61:320.12:050.05:396:09Waxing Gibbous28Sun
29Mon8:582.79:202.72:250.02:500.05:376:10Waxing Gibbous29Mon
30Tue9:422.69:582.73:130.03:330.05:366:11Full Moon30Tue
31Wed10:212.610:322.73:580.04:130.15:346:12Full Moon31Wed
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 10:05 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 94% 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 (94% 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