Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 6:27 am (0.2 ft)
Next high tide (tomorrow) : in 5h 42m at 12:10 am (2.7 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:42 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Feb 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:352.411:592.25:34-0.26:00-0.27:005:05New Moon1Sun
2Mon12:172.36:16-0.16:38-0.16:595:06Waxing Crescent2Mon
3Tue12:442.21:012.16:590.07:180.06:585:08Waxing Crescent3Tue
4Wed1:302.11:472.07:460.17:590.16:575:09Waxing Crescent4Wed
5Thu2:182.12:341.98:350.18:420.26:565:10Waxing Crescent5Thu
6Fri3:072.13:231.89:260.29:270.36:555:11First Quarter6Fri
7Sat3:582.04:161.710:180.210:150.36:545:13First Quarter7Sat
8Sun4:542.05:141.611:120.311:070.46:535:14First Quarter8Sun
9Mon5:532.06:131.612:070.26:525:15First Quarter9Mon
10Tue6:492.17:061.712:020.312:590.16:515:16Waxing Gibbous10Tue
11Wed7:382.27:531.812:550.21:490.06:495:17Waxing Gibbous11Wed
12Thu8:222.38:371.91:470.12:38-0.16:485:19Waxing Gibbous12Thu
13Fri9:052.59:212.12:38-0.13:24-0.36:475:20Waxing Gibbous13Fri
14Sat9:472.610:052.33:29-0.34:09-0.46:465:21Full Moon14Sat
15Sun10:302.610:502.44:18-0.44:53-0.56:445:22Full Moon15Sun
16Mon11:142.611:362.65:07-0.55:37-0.66:435:24Full Moon16Mon
17Tue12:002.65:57-0.66:23-0.66:425:25Waning Gibbous17Tue
18Wed12:262.612:492.46:51-0.57:13-0.56:405:26Waning Gibbous18Wed
19Thu1:192.61:432.37:48-0.48:07-0.46:395:27Waning Gibbous19Thu
20Fri2:162.62:392.18:49-0.39:04-0.36:385:28Third Quarter20Fri
21Sat3:152.53:392.09:50-0.210:04-0.16:365:30Third Quarter21Sat
22Sun4:182.44:441.810:54-0.111:080.06:355:31Third Quarter22Sun
23Mon5:272.35:551.811:57-0.16:335:32Third Quarter23Mon
24Tue6:352.37:001.812:120.012:580.06:325:33Waning Crescent24Tue
25Wed7:342.37:551.91:140.01:55-0.16:305:34Waning Crescent25Wed
26Thu8:252.38:442.02:120.02:47-0.16:295:36Waning Crescent26Thu
27Fri9:102.39:292.13:05-0.13:35-0.16:275:37Waning Crescent27Fri
28Sat9:522.310:112.23:52-0.14:16-0.16:265:38New Moon28Sat
29Sun10:332.310:522.34:35-0.14:54-0.16:245:39New Moon29Sun
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 3:18 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 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