Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 2:23 am (0.5 ft)
Next high tide : in 2h 37m at 7:43 pm (2.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Nov 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:273.110:472.54:120.14:57-0.16:204:46Full Moon1Mon
2Tue11:073.111:312.54:540.15:43-0.26:214:44Full Moon2Tue
3Wed11:513.25:380.16:33-0.26:224:43Waning Gibbous3Wed
4Thu12:192.412:413.16:270.27:27-0.16:244:42Waning Gibbous4Thu
5Fri1:132.31:383.07:230.28:250.06:254:41Waning Gibbous5Fri
6Sat2:132.32:402.98:260.39:250.06:264:40Third Quarter6Sat
7Sun3:162.23:442.79:320.410:250.16:274:39Third Quarter7Sun
8Mon4:222.24:522.610:390.411:240.16:284:38Third Quarter8Mon
9Tue5:312.36:012.511:460.46:304:36Third Quarter9Tue
10Wed6:372.47:012.412:220.112:510.36:314:35Waning Crescent10Wed
11Thu7:322.67:542.41:170.11:500.26:324:34Waning Crescent11Thu
12Fri8:202.78:412.32:080.12:460.26:334:34Waning Crescent12Fri
13Sat9:042.89:252.32:560.13:370.16:344:33Waning Crescent13Sat
14Sun9:462.910:092.23:410.14:230.06:364:32New Moon14Sun
15Mon10:272.910:522.24:230.25:050.06:374:31New Moon15Mon
16Tue11:082.911:352.25:030.35:450.06:384:30New Moon16Tue
17Wed11:502.85:410.46:260.16:394:29Waxing Crescent17Wed
18Thu12:212.112:342.76:210.57:090.26:404:28Waxing Crescent18Thu
19Fri1:102.11:222.67:050.67:560.36:414:28Waxing Crescent19Fri
20Sat2:012.02:132.47:540.78:440.36:434:27Waxing Crescent20Sat
21Sun2:542.03:042.38:470.89:330.46:444:26Waxing Crescent21Sun
22Mon3:482.03:572.29:420.810:210.46:454:26First Quarter22Mon
23Tue4:442.04:522.210:370.711:100.46:464:25First Quarter23Tue
24Wed5:402.15:492.111:330.711:570.46:474:25First Quarter24Wed
25Thu6:322.26:402.112:270.56:484:24First Quarter25Thu
26Fri7:172.47:262.212:420.31:180.46:494:24Waxing Gibbous26Fri
27Sat7:572.68:092.21:260.22:090.26:504:23Waxing Gibbous27Sat
28Sun8:362.88:522.22:100.12:590.06:524:23Waxing Gibbous28Sun
29Mon9:162.99:352.32:550.03:48-0.26:534:22Full Moon29Mon
30Tue9:583.110:212.33:42-0.14:36-0.46:544:22Full Moon30Tue
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 11:03 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 71% 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 Waxing Gibbous (71% 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