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 2h 15m 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 - Jul 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:452.35:302.511:100.411:450.65:218:25First Quarter1Fri
2Sat5:362.26:212.611:570.45:218:25First Quarter2Sat
3Sun6:352.27:142.812:420.512:480.45:228:25First Quarter3Sun
4Mon7:342.28:052.91:390.31:410.35:228:25Waxing Gibbous4Mon
5Tue8:292.38:543.12:350.22:350.35:238:25Waxing Gibbous5Tue
6Wed9:212.49:453.23:300.03:310.25:238:24Waxing Gibbous6Wed
7Thu10:132.510:363.34:25-0.24:270.15:248:24Full Moon7Thu
8Fri11:062.611:293.45:17-0.35:220.05:258:24Full Moon8Fri
9Sat12:002.66:07-0.36:16-0.15:258:23Full Moon9Sat
10Sun12:223.312:542.76:57-0.37:100.05:268:23Waning Gibbous10Sun
11Mon1:153.21:512.77:48-0.38:080.05:278:22Waning Gibbous11Mon
12Tue2:113.02:492.88:42-0.29:080.25:288:22Waning Gibbous12Tue
13Wed3:072.83:472.89:360.010:100.35:288:21Waning Gibbous13Wed
14Thu4:032.64:442.710:310.111:110.35:298:21Third Quarter14Thu
15Fri5:002.45:432.711:250.35:308:20Third Quarter15Fri
16Sat5:592.26:432.712:130.412:210.45:318:20Third Quarter16Sat
17Sun7:012.17:402.71:130.41:160.55:318:19Waning Crescent17Sun
18Mon7:592.08:312.72:100.42:090.65:328:18Waning Crescent18Mon
19Tue8:502.19:172.73:020.42:590.65:338:18Waning Crescent19Tue
20Wed9:362.110:012.73:490.43:470.65:348:17Waning Crescent20Wed
21Thu10:212.210:432.74:330.34:310.65:358:16Waning Crescent21Thu
22Fri11:052.311:252.75:120.35:110.65:368:15New Moon22Fri
23Sat11:482.45:480.25:490.55:378:14New Moon23Sat
24Sun12:052.712:302.46:240.26:270.55:388:14New Moon24Sun
25Mon12:452.71:132.47:010.27:070.55:388:13New Moon25Mon
26Tue1:242.61:562.57:390.27:500.55:398:12Waxing Crescent26Tue
27Wed2:042.62:402.58:200.28:380.55:408:11Waxing Crescent27Wed
28Thu2:442.53:222.59:040.39:290.55:418:10Waxing Crescent28Thu
29Fri3:252.44:052.69:490.310:230.55:428:09Waxing Crescent29Fri
30Sat4:092.34:502.610:360.411:180.55:438:08First Quarter30Sat
31Sun4:592.25:422.711:260.45:448:07First Quarter31Sun
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