Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Southold, NY.
Next low tide : 1:44 pm (0.4 ft)
Next high tide : in 3h 28m at 7:45 am (2.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:112.74:482.310:450.111:110.45:477:46Third Quarter1Sun
2Mon5:122.55:512.311:430.25:467:47Third Quarter2Mon
3Tue6:172.36:562.412:150.412:410.35:447:48Third Quarter3Tue
4Wed7:202.27:532.51:180.41:350.45:437:49Waning Crescent4Wed
5Thu8:152.18:412.52:160.42:250.45:427:50Waning Crescent5Thu
6Fri9:022.19:242.63:090.33:110.55:417:51Waning Crescent6Fri
7Sat9:462.110:052.73:570.33:540.55:397:52Waning Crescent7Sat
8Sun10:282.110:452.74:400.24:340.55:387:53New Moon8Sun
9Mon11:102.211:252.85:180.25:120.55:377:54New Moon9Mon
10Tue11:522.25:550.15:480.55:367:55New Moon10Tue
11Wed12:052.712:332.26:310.16:240.55:357:56New Moon11Wed
12Thu12:452.71:162.27:090.17:020.65:347:57New Moon12Thu
13Fri1:262.62:012.27:500.27:440.65:337:58Waxing Crescent13Fri
14Sat2:082.62:472.28:340.28:320.75:327:59Waxing Crescent14Sat
15Sun2:512.53:332.29:220.29:250.75:318:00Waxing Crescent15Sun
16Mon3:352.44:202.210:100.310:200.75:308:01Waxing Crescent16Mon
17Tue4:222.45:082.310:590.311:170.65:298:02First Quarter17Tue
18Wed5:142.36:022.411:490.35:288:03First Quarter18Wed
19Thu6:152.36:572.612:170.512:400.35:278:04First Quarter19Thu
20Fri7:172.37:502.81:170.41:320.25:278:05Waxing Gibbous20Fri
21Sat8:132.38:403.02:150.22:240.15:268:06Waxing Gibbous21Sat
22Sun9:062.49:293.23:120.03:170.15:258:07Waxing Gibbous22Sun
23Mon9:582.510:193.34:08-0.24:110.05:248:08Full Moon23Mon
24Tue10:502.511:113.45:01-0.35:040.05:238:08Full Moon24Tue
25Wed11:432.55:53-0.45:560.05:238:09Full Moon25Wed
26Thu12:033.412:362.56:43-0.46:490.05:228:10Full Moon26Thu
27Fri12:563.21:312.57:34-0.37:440.15:228:11Waning Gibbous27Fri
28Sat1:513.12:282.58:28-0.18:430.35:218:12Waning Gibbous28Sat
29Sun2:482.93:272.59:230.09:450.45:208:13Waning Gibbous29Sun
30Mon3:452.74:242.510:170.110:460.55:208:13Third Quarter30Mon
31Tue4:412.45:212.511:110.311:480.55:198:14Third Quarter31Tue
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 10:44 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 Southold, NY?

Southold, NY is currently in a spring phase. Tonight's moon is 20% 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 Waning Crescent (20% 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