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 3h 23m 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 - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:092.35:590.16:000.45:477:45Full Moon1Sat
2Sun12:032.812:422.36:410.16:400.55:457:46Full Moon2Sun
3Mon12:382.81:172.27:230.27:210.65:447:47Waning Gibbous3Mon
4Tue1:162.71:562.18:080.38:050.75:437:48Waning Gibbous4Tue
5Wed1:572.72:392.18:540.48:540.85:427:49Waning Gibbous5Wed
6Thu2:422.63:262.19:430.49:480.85:417:50Waning Gibbous6Thu
7Fri3:322.54:192.110:320.510:450.85:397:51Third Quarter7Fri
8Sat4:282.55:152.311:220.511:430.75:387:52Third Quarter8Sat
9Sun5:292.46:112.512:120.45:377:53Third Quarter9Sun
10Mon6:302.47:052.712:410.51:010.45:367:54Waning Crescent10Mon
11Tue7:292.57:563.01:370.31:500.35:357:55Waning Crescent11Tue
12Wed8:252.58:463.22:320.12:380.15:347:56Waning Crescent12Wed
13Thu9:182.69:363.43:24-0.13:270.05:337:57Waning Crescent13Thu
14Fri10:102.610:263.54:16-0.34:170.05:327:58New Moon14Fri
15Sat11:032.711:173.65:07-0.45:07-0.15:317:59New Moon15Sat
16Sun11:562.75:58-0.45:590.05:308:00New Moon16Sun
17Mon12:103.512:512.66:50-0.36:530.05:298:01Waxing Crescent17Mon
18Tue1:043.41:482.67:43-0.27:500.25:288:02Waxing Crescent18Tue
19Wed2:003.22:502.68:37-0.18:500.35:278:03Waxing Crescent19Wed
20Thu3:013.03:562.69:340.09:520.45:268:04First Quarter20Thu
21Fri4:072.85:062.610:300.110:560.45:268:05First Quarter21Fri
22Sat5:192.66:122.611:260.211:580.55:258:06First Quarter22Sat
23Sun6:302.57:102.712:190.35:248:07First Quarter23Sun
24Mon7:332.48:002.812:580.41:100.45:238:08Waxing Gibbous24Mon
25Tue8:272.48:442.91:530.41:580.45:238:08Waxing Gibbous25Tue
26Wed9:142.49:222.92:440.32:440.45:228:09Waxing Gibbous26Wed
27Thu9:572.39:572.93:300.23:270.45:218:10Waxing Gibbous27Thu
28Fri10:362.310:292.94:130.24:090.45:218:11Full Moon28Fri
29Sat11:122.311:012.94:550.14:500.55:208:12Full Moon29Sat
30Sun11:462.211:352.95:360.15:310.55:208:13Full Moon30Sun
31Mon12:202.26:170.16:120.65:198:13Full Moon31Mon
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