Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Southold, NY.
Next low tide : 5:39 pm (0.7 ft)
Next high tide : in 1h 27m at 11:42 am (2.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:20 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Jul 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:562.35:560.15:500.45:208:26New Moon1Fri
2Sat12:092.912:392.46:380.06:360.35:218:25New Moon2Sat
3Sun12:502.91:252.57:210.07:260.35:228:25Waxing Crescent3Sun
4Mon1:342.82:132.68:070.08:200.35:228:25Waxing Crescent4Mon
5Tue2:222.73:052.78:550.09:190.35:238:25Waxing Crescent5Tue
6Wed3:132.63:572.89:450.010:200.35:238:25First Quarter6Wed
7Thu4:062.54:512.810:370.111:210.35:248:24First Quarter7Thu
8Fri5:032.35:502.911:310.25:258:24First Quarter8Fri
9Sat6:082.26:512.912:240.312:270.25:258:23First Quarter9Sat
10Sun7:152.17:513.01:260.21:260.35:268:23Waxing Gibbous10Sun
11Mon8:172.18:463.02:250.22:250.35:278:23Waxing Gibbous11Mon
12Tue9:122.29:383.03:220.13:230.35:278:22Waxing Gibbous12Tue
13Wed10:052.310:283.04:160.14:190.35:288:22Full Moon13Wed
14Thu10:552.311:163.05:060.05:120.35:298:21Full Moon14Thu
15Fri11:442.45:520.06:000.35:308:21Full Moon15Fri
16Sat12:022.912:312.56:350.06:460.35:308:20Full Moon16Sat
17Sun12:472.81:182.57:170.17:330.45:318:19Waning Gibbous17Sun
18Mon1:322.72:062.57:590.28:220.55:328:19Waning Gibbous18Mon
19Tue2:192.52:552.68:410.39:130.65:338:18Waning Gibbous19Tue
20Wed3:072.43:432.69:240.510:040.65:348:17Waning Gibbous20Wed
21Thu3:562.24:322.610:060.610:560.75:358:16Third Quarter21Thu
22Fri4:462.15:232.510:500.711:490.75:368:16Third Quarter22Fri
23Sat5:402.06:172.511:350.85:368:15Third Quarter23Sat
24Sun6:401.97:142.512:430.612:250.85:378:14Third Quarter24Sun
25Mon7:371.98:062.61:350.61:170.85:388:13Waning Crescent25Mon
26Tue8:282.08:532.72:240.52:090.75:398:12Waning Crescent26Tue
27Wed9:152.19:372.83:130.43:000.65:408:11Waning Crescent27Wed
28Thu9:592.210:192.93:590.33:510.55:418:10Waning Crescent28Thu
29Fri10:422.311:012.94:440.24:410.45:428:09New Moon29Fri
30Sat11:262.511:433.05:270.05:290.25:438:08New Moon30Sat
31Sun12:102.66:10-0.16:180.15:448:07New Moon31Sun
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 2:40 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 spring phase. Tonight's moon is 100% 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 maximum.

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 Full Moon (100% illuminated). This places Southold, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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