Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Southold, NY.
Next low tide (tomorrow) : in 2h 04m at 1:41 am (0.3 ft)
Next high tide (tomorrow) : 7:25 am (2.1 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - May 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:462.610:083.23:49-0.24:02-0.15:477:45Waxing Gibbous1Thu
2Fri10:372.610:573.34:43-0.34:53-0.15:467:46Full Moon2Fri
3Sat11:282.611:483.35:36-0.45:43-0.15:457:47Full Moon3Sat
4Sun12:192.66:26-0.56:33-0.15:437:48Full Moon4Sun
5Mon12:393.21:122.57:17-0.47:250.05:427:50Waning Gibbous5Mon
6Tue1:323.12:072.58:10-0.28:210.25:417:51Waning Gibbous6Tue
7Wed2:282.93:042.49:05-0.19:210.35:407:52Waning Gibbous7Wed
8Thu3:252.74:022.310:010.110:220.45:397:53Waning Gibbous8Thu
9Fri4:222.54:592.310:560.211:230.55:377:54Third Quarter9Fri
10Sat5:202.35:592.311:510.35:367:55Third Quarter10Sat
11Sun6:212.26:592.412:250.612:440.45:357:56Third Quarter11Sun
12Mon7:212.17:532.51:240.51:350.55:347:57Waning Crescent12Mon
13Tue8:142.18:402.52:180.52:210.55:337:58Waning Crescent13Tue
14Wed9:002.19:232.63:070.43:040.65:327:59Waning Crescent14Wed
15Thu9:442.110:042.73:520.43:460.65:318:00Waning Crescent15Thu
16Fri10:272.210:452.84:330.34:250.55:308:01Waning Crescent16Fri
17Sat11:102.211:252.85:120.25:040.55:298:02New Moon17Sat
18Sun11:512.25:490.15:420.55:288:03New Moon18Sun
19Mon12:042.812:322.36:270.16:210.55:288:04New Moon19Mon
20Tue12:422.81:142.37:070.17:020.55:278:04New Moon20Tue
21Wed1:212.71:582.37:510.17:470.55:268:05Waxing Crescent21Wed
22Thu2:022.72:442.38:380.18:390.65:258:06Waxing Crescent22Thu
23Fri2:472.63:322.39:270.19:350.65:248:07Waxing Crescent23Fri
24Sat3:362.64:222.410:180.110:340.55:248:08First Quarter24Sat
25Sun4:282.55:152.511:100.211:340.55:238:09First Quarter25Sun
26Mon5:262.46:142.612:030.25:228:10First Quarter26Mon
27Tue6:322.47:132.812:360.412:570.25:228:11First Quarter27Tue
28Wed7:352.48:082.91:370.21:510.15:218:12Waxing Gibbous28Wed
29Thu8:322.48:593.12:360.12:450.15:208:12Waxing Gibbous29Thu
30Fri9:252.49:493.23:33-0.13:390.15:208:13Waxing Gibbous30Fri
31Sat10:172.510:393.34:28-0.24:330.05:198:14Full Moon31Sat
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 4:33 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 transitional phase. Tonight's moon is 32% 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 Third Quarter (32% 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