Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 2h 59m at 10:21 am (0.1 ft)
Next high tide : 4:30 pm (2.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Dec 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:222.01:442.57:270.58:220.26:554:22Waning Gibbous1Fri
2Sat2:162.02:382.38:220.69:120.36:564:21Waning Gibbous2Sat
3Sun3:102.03:302.29:190.610:010.36:574:21Third Quarter3Sun
4Mon4:052.04:242.110:150.710:480.46:584:21Third Quarter4Mon
5Tue5:022.05:212.011:130.611:330.46:594:21Third Quarter5Tue
6Wed5:592.16:171.912:080.67:004:21Third Quarter6Wed
7Thu6:492.37:071.912:170.41:000.57:004:21Waning Crescent7Thu
8Fri7:332.47:521.812:580.41:480.37:014:21Waning Crescent8Fri
9Sat8:132.58:341.91:390.32:340.27:024:21Waning Crescent9Sat
10Sun8:522.79:161.92:210.33:190.07:034:21Waning Crescent10Sun
11Mon9:302.79:561.93:050.24:03-0.17:044:21New Moon11Mon
12Tue10:102.810:371.93:490.24:46-0.27:054:21New Moon12Tue
13Wed10:522.911:202.04:340.15:30-0.27:064:21New Moon13Wed
14Thu11:372.85:210.16:17-0.27:064:21Waxing Crescent14Thu
15Fri12:062.012:262.86:100.17:08-0.27:074:22Waxing Crescent15Fri
16Sat12:592.01:192.77:060.18:02-0.27:084:22Waxing Crescent16Sat
17Sun1:582.02:162.68:090.18:56-0.27:084:22Waxing Crescent17Sun
18Mon2:592.13:132.49:140.29:51-0.17:094:22First Quarter18Mon
19Tue4:012.24:132.210:200.210:46-0.17:104:23First Quarter19Tue
20Wed5:072.35:182.011:270.111:41-0.17:104:23First Quarter20Wed
21Thu6:112.56:231.912:310.17:114:24Waxing Gibbous21Thu
22Fri7:082.67:221.912:360.01:320.07:114:24Waxing Gibbous22Fri
23Sat7:582.78:151.81:300.02:29-0.17:124:25Waxing Gibbous23Sat
24Sun8:452.79:041.92:230.03:22-0.27:124:25Waxing Gibbous24Sun
25Mon9:312.79:521.93:150.14:10-0.37:124:26Full Moon25Mon
26Tue10:162.710:371.94:040.14:54-0.37:134:27Full Moon26Tue
27Wed11:012.611:221.94:490.15:36-0.27:134:27Full Moon27Wed
28Thu11:452.55:320.16:18-0.17:134:28Full Moon28Thu
29Fri12:081.912:302.46:140.27:01-0.17:144:29Waning Gibbous29Fri
30Sat12:551.91:162.36:590.37:450.07:144:29Waning Gibbous30Sat
31Sun1:451.92:042.27:470.48:290.17:144:30Waning Gibbous31Sun
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 1:25 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 transitional phase. Tonight's moon is 37% 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 shifting between spring and neap.

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 First Quarter (37% illuminated). This places Southold, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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