Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 04m at 12:22 pm (0.7 ft)
Next high tide : 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 - Mar 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:242.06:501.612:420.26:235:40First Quarter1Fri
2Sat7:182.27:391.712:330.41:340.16:215:41Waxing Gibbous2Sat
3Sun8:062.38:241.91:280.32:240.06:205:42Waxing Gibbous3Sun
4Mon8:512.59:072.02:220.13:12-0.16:185:43Waxing Gibbous4Mon
5Tue9:352.69:522.23:14-0.13:58-0.36:175:45Full Moon5Tue
6Wed10:192.710:372.54:05-0.34:41-0.46:155:46Full Moon6Wed
7Thu11:032.711:232.64:54-0.45:24-0.56:135:47Full Moon7Thu
8Fri11:482.65:45-0.56:08-0.46:125:48Waning Gibbous8Fri
9Sat12:112.712:372.46:38-0.56:55-0.46:105:49Waning Gibbous9Sat
10Sun1:032.81:292.37:35-0.47:47-0.26:095:50Waning Gibbous10Sun
11Mon1:582.82:252.18:35-0.38:43-0.16:075:51Waning Gibbous11Mon
12Tue2:562.73:251.99:37-0.29:440.16:055:52Third Quarter12Tue
13Wed3:582.54:291.810:400.010:490.26:045:54Third Quarter13Wed
14Thu5:072.45:421.811:440.111:560.26:025:55Third Quarter14Thu
15Fri6:202.36:511.812:460.16:005:56Waning Crescent15Fri
16Sat7:252.37:481.91:010.21:440.15:595:57Waning Crescent16Sat
17Sun8:182.38:362.02:010.22:370.15:575:58Waning Crescent17Sun
18Mon9:032.39:192.12:550.13:240.15:555:59Waning Crescent18Mon
19Tue9:442.310:002.23:420.14:040.15:546:00New Moon19Tue
20Wed10:222.310:402.34:240.04:400.15:526:01New Moon20Wed
21Thu11:002.211:182.45:030.05:130.15:506:02New Moon21Thu
22Fri11:392.211:572.45:400.05:450.25:496:03New Moon22Fri
23Sat12:192.16:180.06:170.35:476:04Waxing Crescent23Sat
24Sun12:362.41:012.06:580.16:510.45:456:05Waxing Crescent24Sun
25Mon1:172.41:471.97:420.17:300.55:446:07Waxing Crescent25Mon
26Tue1:592.32:341.88:300.28:150.65:426:08Waxing Crescent26Tue
27Wed2:442.23:221.89:200.39:060.75:406:09First Quarter27Wed
28Thu3:322.14:151.710:130.310:020.75:396:10First Quarter28Thu
29Fri4:322.15:141.711:090.311:030.65:376:11First Quarter29Fri
30Sat5:402.16:151.812:050.35:356:12First Quarter30Sat
31Sun6:422.37:071.912:050.512:590.25:346:13Waxing Gibbous31Sun
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 3:34 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