Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 1:29 am (0.6 ft)
Next high tide : in 2h 15m at 6:47 pm (2.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:36 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Sep 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:022.34:363.010:190.311:150.36:167:22First Quarter1Sat
2Sun5:032.25:382.911:190.56:177:20First Quarter2Sun
3Mon6:112.16:452.812:180.312:230.66:187:19First Quarter3Mon
4Tue7:212.17:502.71:200.41:270.66:197:17Waxing Gibbous4Tue
5Wed8:222.18:462.72:190.42:270.66:207:15Waxing Gibbous5Wed
6Thu9:122.29:342.73:120.43:230.66:217:14Waxing Gibbous6Thu
7Fri9:572.310:172.74:010.44:130.56:227:12Waxing Gibbous7Fri
8Sat10:392.410:572.74:440.44:580.56:237:10Full Moon8Sat
9Sun11:192.511:362.65:210.45:370.56:247:09Full Moon9Sun
10Mon11:592.65:550.46:150.46:257:07Full Moon10Mon
11Tue12:142.612:382.76:270.46:520.46:267:05Full Moon11Tue
12Wed12:532.51:182.76:590.47:310.56:277:03Waning Gibbous12Wed
13Thu1:332.41:592.77:320.58:140.56:287:02Waning Gibbous13Thu
14Fri2:162.32:402.78:080.69:010.56:297:00Waning Gibbous14Fri
15Sat3:012.23:212.68:480.79:510.66:306:58Waning Gibbous15Sat
16Sun3:472.14:032.69:340.810:430.66:316:57Third Quarter16Sun
17Mon4:362.04:512.510:250.911:370.66:326:55Third Quarter17Mon
18Tue5:322.05:512.511:210.96:336:53Third Quarter18Tue
19Wed6:342.06:582.612:340.512:230.86:346:52Third Quarter19Wed
20Thu7:342.17:572.71:300.51:250.76:356:50Waning Crescent20Thu
21Fri8:262.38:492.92:230.32:240.56:366:48Waning Crescent21Fri
22Sat9:142.59:373.03:150.23:210.36:376:46Waning Crescent22Sat
23Sun10:012.710:253.04:040.14:170.16:386:45New Moon23Sun
24Mon10:492.911:133.04:51-0.15:12-0.16:396:43New Moon24Mon
25Tue11:383.15:37-0.16:04-0.26:406:41New Moon25Tue
26Wed12:022.912:273.36:22-0.16:57-0.26:416:40New Moon26Wed
27Thu12:512.81:183.37:09-0.17:52-0.16:426:38Waxing Crescent27Thu
28Fri1:452.62:123.37:590.18:500.06:436:36Waxing Crescent28Fri
29Sat2:422.43:103.18:550.39:510.16:446:35Waxing Crescent29Sat
30Sun3:412.34:093.09:550.510:520.36:456:33First Quarter30Sun
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 10:08 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 transitional phase. Tonight's moon is 62% 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 First Quarter (62% 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