Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide (tomorrow) : 7:05 am (0.2 ft)
Next high tide (tomorrow) : in 21m at 12:21 am (2.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:20 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:292.72:022.88:050.28:340.45:448:06Waning Gibbous1Sun
2Mon2:162.62:502.98:490.39:300.45:458:04Waning Gibbous2Mon
3Tue3:062.43:422.99:370.310:280.45:468:03Third Quarter3Tue
4Wed4:032.34:403.010:300.311:280.45:478:02Third Quarter4Wed
5Thu5:062.35:433.111:270.35:488:01Third Quarter5Thu
6Fri6:152.36:483.212:290.312:260.35:498:00Waning Crescent6Fri
7Sat7:252.37:513.21:280.21:260.35:507:59Waning Crescent7Sat
8Sun8:302.48:513.32:250.12:250.25:517:57Waning Crescent8Sun
9Mon9:292.69:463.33:190.03:220.15:527:56Waning Crescent9Mon
10Tue10:232.710:393.34:11-0.14:170.15:537:55New Moon10Tue
11Wed11:142.811:293.24:59-0.15:100.15:547:54New Moon11Wed
12Thu12:032.95:46-0.16:010.15:557:52New Moon12Thu
13Fri12:173.112:502.96:310.06:520.25:567:51Waxing Crescent13Fri
14Sat1:042.91:352.97:170.17:420.35:577:50Waxing Crescent14Sat
15Sun1:492.72:202.88:020.28:330.45:587:48Waxing Crescent15Sun
16Mon2:352.53:062.78:480.49:260.55:597:47Waxing Crescent16Mon
17Tue3:242.33:542.79:360.510:200.66:007:45First Quarter17Tue
18Wed4:172.24:462.610:250.611:150.76:017:44First Quarter18Wed
19Thu5:202.15:442.611:160.76:027:42First Quarter19Thu
20Fri6:292.16:412.712:100.712:090.76:037:41First Quarter20Fri
21Sat7:292.17:332.71:040.61:010.76:047:40Waxing Gibbous21Sat
22Sun8:182.28:192.81:550.51:520.76:057:38Waxing Gibbous22Sun
23Mon8:592.39:012.92:430.52:420.66:067:37Waxing Gibbous23Mon
24Tue9:362.49:413.03:280.43:300.56:077:35Waxing Gibbous24Tue
25Wed10:122.510:213.04:100.34:160.46:087:33Full Moon25Wed
26Thu10:482.711:013.04:510.25:010.36:097:32Full Moon26Thu
27Fri11:262.811:422.95:300.25:460.36:107:30Full Moon27Fri
28Sat12:072.96:100.26:330.26:117:29Full Moon28Sat
29Sun12:252.912:493.06:500.27:210.26:127:27Waning Gibbous29Sun
30Mon1:092.81:353.17:330.38:130.36:137:26Waning Gibbous30Mon
31Tue1:572.62:243.18:200.39:080.36:147:24Waning Gibbous31Tue
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 3:43 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 97% 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 Full Moon (97% 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