Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 9:41 am (0.5 ft)
Next high tide : in 2h 24m at 3:10 am (2.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:23 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Aug 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:462.07:012.712:370.612:300.75:458:05Waning Crescent1Mon
2Tue7:442.07:502.81:290.61:220.65:468:04Waning Crescent2Tue
3Wed8:312.18:352.92:190.52:130.65:478:03Waning Crescent3Wed
4Thu9:122.29:172.93:060.43:030.55:488:02Waning Crescent4Thu
5Fri9:512.49:583.03:490.33:510.45:498:01New Moon5Fri
6Sat10:292.510:393.04:310.24:370.35:498:00New Moon6Sat
7Sun11:082.711:213.05:110.15:240.25:507:58New Moon7Sun
8Mon11:492.95:510.16:110.25:517:57New Moon8Mon
9Tue12:042.912:323.06:320.17:000.25:527:56Waxing Crescent9Tue
10Wed12:492.81:183.17:140.17:510.25:537:55Waxing Crescent10Wed
11Thu1:362.72:063.18:000.28:460.35:547:53Waxing Crescent11Thu
12Fri2:262.52:593.18:500.29:430.35:557:52First Quarter12Fri
13Sat3:212.43:583.19:440.310:440.35:567:51First Quarter13Sat
14Sun4:242.35:033.110:430.311:450.45:577:49First Quarter14Sun
15Mon5:362.36:133.111:450.45:587:48First Quarter15Mon
16Tue6:542.37:223.112:460.312:480.35:597:46Waxing Gibbous16Tue
17Wed8:032.48:253.11:440.31:490.36:007:45Waxing Gibbous17Wed
18Thu9:012.69:203.12:390.22:470.26:017:44Waxing Gibbous18Thu
19Fri9:532.710:103.13:300.13:420.26:027:42Full Moon19Fri
20Sat10:402.810:563.04:170.14:330.26:037:41Full Moon20Sat
21Sun11:242.911:402.95:010.15:210.26:047:39Full Moon21Sun
22Mon12:042.95:440.16:070.26:057:38Full Moon22Mon
23Tue12:202.812:422.96:250.26:530.36:067:36Waning Gibbous23Tue
24Wed12:592.71:202.97:070.37:390.46:077:35Waning Gibbous24Wed
25Thu1:372.51:572.87:490.58:260.56:087:33Waning Gibbous25Thu
26Fri2:162.42:382.78:320.69:160.66:097:32Waning Gibbous26Fri
27Sat2:592.23:232.79:190.710:090.76:107:30Third Quarter27Sat
28Sun3:482.14:142.610:090.811:030.76:117:28Third Quarter28Sun
29Mon4:442.05:112.611:020.811:580.76:127:27Third Quarter29Mon
30Tue5:502.16:122.711:560.86:137:25Third Quarter30Tue
31Wed6:542.17:092.712:510.712:510.76:147:24Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8511629)

Common Questions About Sag Harbor, NY Tides

Show All
What time does the tide turn (slack tide) in Sag Harbor, NY today?

Slack tide in Sag Harbor, NY is approximately 6:25 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places Sag Harbor, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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