Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 4:48 am (-0.1 ft)
Next high tide : in 2h 45m at 10:04 pm (3.2 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Jun 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:152.62:562.28:390.38:460.85:198:15Waning Gibbous1Sat
2Sun3:022.53:442.29:230.49:370.85:198:15Waning Gibbous2Sun
3Mon3:482.44:312.310:070.410:290.85:188:16Third Quarter3Mon
4Tue4:332.35:192.310:500.411:220.75:188:17Third Quarter4Tue
5Wed5:212.26:082.411:340.55:188:18Third Quarter5Wed
6Thu6:142.16:572.512:170.712:190.55:178:18Third Quarter6Thu
7Fri7:102.17:442.71:130.51:070.55:178:19Waning Crescent7Fri
8Sat8:032.18:282.92:070.41:550.55:178:19Waning Crescent8Sat
9Sun8:522.19:133.13:010.22:470.45:178:20Waning Crescent9Sun
10Mon9:402.210:013.23:540.03:400.35:168:21Waning Crescent10Mon
11Tue10:302.310:513.34:46-0.14:350.25:168:21New Moon11Tue
12Wed11:212.411:443.35:37-0.25:300.15:168:22New Moon12Wed
13Thu12:142.56:26-0.36:240.15:168:22New Moon13Thu
14Fri12:383.31:092.57:17-0.37:200.15:168:23Waxing Crescent14Fri
15Sat1:343.12:082.68:10-0.28:200.25:168:23Waxing Crescent15Sat
16Sun2:323.03:082.69:04-0.19:240.35:168:23Waxing Crescent16Sun
17Mon3:302.74:082.79:590.010:290.35:168:24First Quarter17Mon
18Tue4:272.55:072.710:530.111:340.45:168:24First Quarter18Tue
19Wed5:262.36:072.711:480.25:168:24First Quarter19Wed
20Thu6:302.17:072.812:380.412:420.45:178:25First Quarter20Thu
21Fri7:332.08:012.81:400.41:360.55:178:25Waxing Gibbous21Fri
22Sat8:292.08:492.82:370.42:290.65:178:25Waxing Gibbous22Sat
23Sun9:182.09:342.83:300.43:200.65:178:25Waxing Gibbous23Sun
24Mon10:042.010:182.84:170.34:090.65:188:25Waxing Gibbous24Mon
25Tue10:472.111:012.84:590.34:530.65:188:26Full Moon25Tue
26Wed11:302.211:432.75:380.35:340.65:188:26Full Moon26Wed
27Thu12:132.26:140.26:120.65:198:26Full Moon27Thu
28Fri12:252.712:562.36:500.26:510.65:198:26Full Moon28Fri
29Sat1:062.71:412.37:270.37:310.65:198:26Waning Gibbous29Sat
30Sun1:472.62:272.38:050.38:160.75:208:26Waning Gibbous30Sun
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 1:26 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 5% 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 (5% 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