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 2h 06m 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 - Apr 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:362.36:421.912:050.56:317:14First Quarter1Mon
2Tue6:432.37:372.012:080.612:580.56:297:15First Quarter2Tue
3Wed7:392.48:192.11:050.61:470.46:287:16Waxing Gibbous3Wed
4Thu8:262.48:552.31:580.52:320.36:267:17Waxing Gibbous4Thu
5Fri9:072.59:272.52:480.33:140.36:247:18Waxing Gibbous5Fri
6Sat9:452.59:592.63:350.23:540.26:237:19Waxing Gibbous6Sat
7Sun10:232.510:332.84:200.14:320.26:217:20Full Moon7Sun
8Mon11:002.511:092.95:040.05:100.26:207:21Full Moon8Mon
9Tue11:392.411:483.05:47-0.15:480.26:187:22Full Moon9Tue
10Wed12:202.36:32-0.16:270.26:167:23Full Moon10Wed
11Thu12:303.11:032.37:180.07:100.36:157:24Waning Gibbous11Thu
12Fri1:163.11:502.28:080.07:590.46:137:25Waning Gibbous12Fri
13Sat2:063.02:432.19:020.18:550.46:127:27Waning Gibbous13Sat
14Sun3:022.93:432.19:590.29:580.56:107:28Third Quarter14Sun
15Mon4:052.84:542.110:580.211:060.46:097:29Third Quarter15Mon
16Tue5:162.76:102.311:580.26:077:30Third Quarter16Tue
17Wed6:312.77:192.512:130.412:550.26:067:31Waning Crescent17Wed
18Thu7:412.78:172.71:180.31:490.16:047:32Waning Crescent18Thu
19Fri8:422.79:072.92:190.12:410.16:037:33Waning Crescent19Fri
20Sat9:352.79:543.13:150.03:290.06:017:34Waning Crescent20Sat
21Sun10:252.710:373.14:07-0.14:150.06:007:35New Moon21Sun
22Mon11:122.611:193.24:56-0.25:000.15:587:36New Moon22Mon
23Tue11:572.55:42-0.15:430.25:577:37New Moon23Tue
24Wed12:003.112:402.46:28-0.16:270.35:557:38New Moon24Wed
25Thu12:403.01:222.37:130.07:110.45:547:39Waxing Crescent25Thu
26Fri1:212.92:062.28:000.27:570.65:537:40Waxing Crescent26Fri
27Sat2:042.72:512.18:490.38:470.75:517:41Waxing Crescent27Sat
28Sun2:502.63:432.09:400.49:410.85:507:42Waxing Crescent28Sun
29Mon3:412.54:432.010:320.510:380.85:497:44First Quarter29Mon
30Tue4:392.45:472.111:230.611:360.85:477:45First Quarter30Tue
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