Tides Today & Tomorrow in Sag Harbor, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Sag Harbor, NY.
Next low tide : 11:32 pm (0.5 ft)
Next high tide : in 19m at 4:38 pm (2.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8511629
Common Questions About Tides

Sag Harbor, NY Tides - Sep 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:482.24:223.010:080.611:200.66:157:22Third Quarter1Sun
2Mon4:542.15:293.011:130.66:167:21Third Quarter2Mon
3Tue6:082.26:403.012:200.512:190.56:177:19Waning Crescent3Tue
4Wed7:202.47:473.11:180.41:240.46:187:18Waning Crescent4Wed
5Thu8:232.78:473.12:130.32:260.36:197:16Waning Crescent5Thu
6Fri9:182.99:423.13:040.23:240.16:207:14Waning Crescent6Fri
7Sat10:083.110:333.13:530.14:190.06:217:13New Moon7Sat
8Sun10:563.311:223.04:400.05:100.06:227:11New Moon8Sun
9Mon11:423.35:250.16:000.06:237:09New Moon9Mon
10Tue12:102.912:283.36:100.16:500.16:247:08Waxing Crescent10Tue
11Wed12:572.71:143.26:560.37:390.26:257:06Waxing Crescent11Wed
12Thu1:432.62:003.17:420.48:310.46:267:04Waxing Crescent12Thu
13Fri2:322.42:492.98:310.69:240.56:277:02Waxing Crescent13Fri
14Sat3:252.23:432.89:230.710:200.76:287:01First Quarter14Sat
15Sun4:282.14:452.710:180.811:160.76:296:59First Quarter15Sun
16Mon5:422.15:542.611:160.96:306:57First Quarter16Mon
17Tue6:492.16:562.612:110.712:130.96:316:56First Quarter17Tue
18Wed7:412.37:482.71:030.71:090.86:326:54Waxing Gibbous18Wed
19Thu8:222.48:322.71:510.62:020.76:336:52Waxing Gibbous19Thu
20Fri8:572.69:112.72:340.62:510.66:346:51Waxing Gibbous20Fri
21Sat9:282.79:472.73:150.53:370.46:356:49Waxing Gibbous21Sat
22Sun10:002.910:232.73:540.54:210.36:366:47Full Moon22Sun
23Mon10:333.010:592.74:320.45:040.26:376:45Full Moon23Mon
24Tue11:093.111:372.65:090.45:470.26:386:44Full Moon24Tue
25Wed11:483.25:460.46:310.26:396:42Full Moon25Wed
26Thu12:172.512:303.26:250.57:170.36:406:40Waning Gibbous26Thu
27Fri12:592.41:153.27:080.58:070.36:416:39Waning Gibbous27Fri
28Sat1:452.42:053.27:560.69:010.46:426:37Waning Gibbous28Sat
29Sun2:382.33:023.18:530.69:580.56:436:35Third Quarter29Sun
30Mon3:382.34:053.09:570.610:570.56:446:34Third Quarter30Mon
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 8:05 pm — 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places Sag Harbor, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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