Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 32m at 2:41 pm (0.7 ft)
Next high tide : 9:01 pm (2.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:202.311:323.05:200.05:190.35:218:26Full Moon1Wed
2Thu12:042.46:03-0.16:060.25:218:25Full Moon2Thu
3Fri12:153.112:492.56:48-0.16:550.25:228:25Full Moon3Fri
4Sat1:013.01:392.67:35-0.17:480.25:228:25Waning Gibbous4Sat
5Sun1:503.02:322.68:25-0.18:450.25:238:25Waning Gibbous5Sun
6Mon2:442.83:282.79:17-0.19:460.25:238:24Waning Gibbous6Mon
7Tue3:392.74:242.810:100.010:480.35:248:24Third Quarter7Tue
8Wed4:352.55:222.811:050.111:500.35:258:24Third Quarter8Wed
9Thu5:362.46:252.912:010.15:258:23Third Quarter9Thu
10Fri6:412.37:262.912:530.212:590.25:268:23Waning Crescent10Fri
11Sat7:452.28:222.91:530.21:570.35:278:23Waning Crescent11Sat
12Sun8:422.29:143.02:510.12:540.35:278:22Waning Crescent12Sun
13Mon9:342.310:023.03:460.13:500.35:288:22Waning Crescent13Mon
14Tue10:242.310:492.94:380.04:420.35:298:21New Moon14Tue
15Wed11:122.411:342.95:250.05:300.35:308:21New Moon15Wed
16Thu11:582.46:080.06:140.45:318:20New Moon16Thu
17Fri12:182.812:432.56:490.16:570.45:318:19New Moon17Fri
18Sat1:022.71:302.57:300.17:410.55:328:19Waxing Crescent18Sat
19Sun1:472.62:172.58:110.28:280.65:338:18Waxing Crescent19Sun
20Mon2:342.53:062.58:540.39:170.65:348:17Waxing Crescent20Mon
21Tue3:212.43:542.59:370.410:070.75:358:16Waxing Crescent21Tue
22Wed4:102.34:432.510:200.510:580.75:368:16First Quarter22Wed
23Thu4:592.15:332.511:050.611:510.75:378:15First Quarter23Thu
24Fri5:542.06:272.511:510.75:378:14First Quarter24Fri
25Sat6:512.07:202.612:440.612:400.75:388:13First Quarter25Sat
26Sun7:462.08:092.71:360.61:310.75:398:12Waxing Gibbous26Sun
27Mon8:352.18:542.82:260.52:220.65:408:11Waxing Gibbous27Mon
28Tue9:202.29:382.93:160.33:130.55:418:10Waxing Gibbous28Tue
29Wed10:042.310:223.04:040.24:050.35:428:09Waxing Gibbous29Wed
30Thu10:492.411:073.14:520.04:560.25:438:08Full Moon30Thu
31Fri11:352.611:533.15:37-0.15:460.15:448:07Full Moon31Fri
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 5:51 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 84% 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 Waxing Gibbous (84% 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