Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Southold, NY.
Next low tide (tomorrow) : in 6h 46m at 12:40 am (0.4 ft)
Next high tide (tomorrow) : 6:16 am (2.0 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Nov 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:022.99:202.52:520.13:310.06:204:45Full Moon1Tue
2Wed9:463.010:052.43:400.14:190.06:224:44Full Moon2Wed
3Thu10:293.010:492.44:240.25:040.06:234:43Full Moon3Thu
4Fri11:122.911:342.35:050.25:470.06:244:42Full Moon4Fri
5Sat11:552.95:460.46:300.16:254:40Waning Gibbous5Sat
6Sun12:202.312:402.86:270.57:150.26:264:39Waning Gibbous6Sun
7Mon1:092.21:292.67:120.68:030.36:284:38Waning Gibbous7Mon
8Tue2:012.22:212.58:020.78:520.46:294:37Waning Gibbous8Tue
9Wed2:542.13:132.48:550.89:410.46:304:36Third Quarter9Wed
10Thu3:482.14:072.39:490.810:300.46:314:35Third Quarter10Thu
11Fri4:442.15:042.210:440.811:190.56:324:34Third Quarter11Fri
12Sat5:412.26:012.211:390.76:344:33Third Quarter12Sat
13Sun6:342.36:522.212:060.412:320.66:354:32Waning Crescent13Sun
14Mon7:202.47:372.212:520.41:220.56:364:31Waning Crescent14Mon
15Tue8:022.68:192.31:350.32:110.36:374:31Waning Crescent15Tue
16Wed8:412.89:002.32:190.22:590.16:384:30Waning Crescent16Wed
17Thu9:212.99:412.43:040.13:46-0.16:404:29New Moon17Thu
18Fri10:013.110:242.43:490.04:33-0.26:414:28New Moon18Fri
19Sat10:443.111:102.44:34-0.15:20-0.36:424:28New Moon19Sat
20Sun11:313.211:592.45:21-0.16:09-0.36:434:27Waxing Crescent20Sun
21Mon12:213.16:120.07:02-0.36:444:26Waxing Crescent21Mon
22Tue12:542.41:173.07:080.07:58-0.26:454:26Waxing Crescent22Tue
23Wed1:542.32:162.88:090.18:56-0.26:464:25Waxing Crescent23Wed
24Thu2:562.33:172.79:140.29:54-0.16:484:24First Quarter24Thu
25Fri4:002.34:202.510:190.210:530.06:494:24First Quarter25Fri
26Sat5:072.45:252.311:250.211:510.06:504:23First Quarter26Sat
27Sun6:132.56:292.212:290.26:514:23Waxing Gibbous27Sun
28Mon7:112.67:252.212:460.01:290.16:524:23Waxing Gibbous28Mon
29Tue8:002.78:152.11:390.12:250.06:534:22Waxing Gibbous29Tue
30Wed8:452.79:012.12:300.13:160.06:544:22Waxing Gibbous30Wed
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 3:28 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 neap phase. Tonight's moon is 44% 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 minimum.

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 Third Quarter (44% illuminated). This places Southold, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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