Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 9m at 3:50 pm (0.7 ft)
Next high tide : 10:07 pm (2.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Oct 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:102.42:342.78:160.69:050.46:466:32Waning Gibbous1Sat
2Sun3:002.33:252.69:040.89:550.56:476:30Waning Gibbous2Sun
3Mon3:532.24:172.59:540.810:460.66:486:28Third Quarter3Mon
4Tue4:462.25:122.410:470.911:380.66:496:27Third Quarter4Tue
5Wed5:442.16:112.411:420.96:506:25Third Quarter5Wed
6Thu6:432.27:102.412:290.612:380.96:516:23Third Quarter6Thu
7Fri7:382.38:012.41:190.61:310.86:526:22Waning Crescent7Fri
8Sat8:252.48:462.52:050.52:220.66:536:20Waning Crescent8Sat
9Sun9:082.69:272.62:490.43:100.56:546:19Waning Crescent9Sun
10Mon9:482.710:072.63:330.33:580.36:556:17Waning Crescent10Mon
11Tue10:282.910:472.74:160.24:460.16:566:15New Moon11Tue
12Wed11:083.111:292.74:590.15:330.06:586:14New Moon12Wed
13Thu11:503.25:420.06:20-0.16:596:12New Moon13Thu
14Fri12:122.612:343.26:270.07:09-0.17:006:11Waxing Crescent14Fri
15Sat12:592.61:233.27:140.18:02-0.17:016:09Waxing Crescent15Sat
16Sun1:522.52:183.28:080.28:590.07:026:08Waxing Crescent16Sun
17Mon2:502.43:183.09:080.29:580.17:036:06Waxing Crescent17Mon
18Tue3:522.44:202.910:110.310:580.17:046:04First Quarter18Tue
19Wed4:562.45:242.711:160.411:590.27:056:03First Quarter19Wed
20Thu6:042.46:322.612:220.47:066:02First Quarter20Thu
21Fri7:132.57:362.612:580.21:260.47:076:00Waxing Gibbous21Fri
22Sat8:122.68:312.51:550.22:270.37:095:59Waxing Gibbous22Sat
23Sun9:032.79:202.52:480.23:230.27:105:57Waxing Gibbous23Sun
24Mon9:482.810:052.53:380.24:150.27:115:56Waxing Gibbous24Mon
25Tue10:312.910:482.44:240.25:020.17:125:54Full Moon25Tue
26Wed11:122.911:302.45:070.35:450.17:135:53Full Moon26Wed
27Thu11:522.95:460.36:250.17:145:52Full Moon27Thu
28Fri12:132.412:342.96:240.47:050.27:165:50Full Moon28Fri
29Sat12:572.31:162.87:020.57:470.27:175:49Waning Gibbous29Sat
30Sun1:432.31:022.76:420.67:320.36:184:48Waning Gibbous30Sun
31Mon1:322.21:512.67:260.78:190.46:194:47Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512114)

Common Questions About Southold, NY Tides

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What time does the tide turn (slack tide) in Southold, NY today?

Slack tide in Southold, NY is approximately 6:58 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 Southold, NY?

Southold, NY is currently in a spring phase. Tonight's moon is 92% 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 Southold, 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 Southold, NY?

Tide predictions for Southold, 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 Southold, NY?

Tide data for Southold, NY is sourced from NOAA Station #8512114. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512114.

What is the moon phase in Southold, NY tonight?

Tonight the moon over Southold, NY is Waxing Gibbous (92% illuminated). This places Southold, 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