Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Southold, NY.
Next low tide : 9:49 pm (0.4 ft)
Next high tide : in 3h 38m at 3:31 pm (2.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:363.12:062.38:17-0.48:150.06:317:14Waxing Crescent1Tue
2Wed2:322.93:032.19:15-0.29:160.16:307:15Waxing Crescent2Wed
3Thu3:332.84:032.010:16-0.110:200.36:287:16First Quarter3Thu
4Fri4:372.65:072.011:170.111:280.46:277:17First Quarter4Fri
5Sat5:482.46:172.012:200.26:257:19First Quarter5Sat
6Sun7:032.37:272.012:380.41:210.26:237:20First Quarter6Sun
7Mon8:092.28:252.11:440.42:180.36:227:21Waxing Gibbous7Mon
8Tue9:012.29:132.32:440.33:080.36:207:22Waxing Gibbous8Tue
9Wed9:442.29:552.43:380.33:540.36:187:23Waxing Gibbous9Wed
10Thu10:242.210:352.54:260.24:340.36:177:24Waxing Gibbous10Thu
11Fri11:022.111:132.65:080.15:110.36:157:25Full Moon11Fri
12Sat11:402.111:512.75:460.15:440.36:147:26Full Moon12Sat
13Sun12:202.16:210.16:170.46:127:27Full Moon13Sun
14Mon12:282.71:002.16:570.16:500.56:117:28Full Moon14Mon
15Tue1:072.61:432.07:350.17:260.66:097:29Waning Gibbous15Tue
16Wed1:472.52:292.08:170.28:070.76:077:30Waning Gibbous16Wed
17Thu2:312.43:161.99:030.38:560.76:067:31Waning Gibbous17Thu
18Fri3:182.34:051.99:530.39:500.86:047:32Waning Gibbous18Fri
19Sat4:082.34:551.910:450.410:470.86:037:33Third Quarter19Sat
20Sun5:032.35:511.911:390.411:460.76:017:35Third Quarter20Sun
21Mon6:052.36:502.012:330.46:007:36Third Quarter21Mon
22Tue7:062.37:432.212:460.61:240.35:597:37Third Quarter22Tue
23Wed8:002.48:302.41:450.42:130.25:577:38Waning Crescent23Wed
24Thu8:492.59:142.72:420.23:000.15:567:39Waning Crescent24Thu
25Fri9:362.59:593.03:370.03:470.05:547:40Waning Crescent25Fri
26Sat10:242.510:453.24:32-0.24:350.05:537:41New Moon26Sat
27Sun11:132.511:323.35:24-0.45:22-0.15:527:42New Moon27Sun
28Mon12:032.46:14-0.56:100.05:507:43New Moon28Mon
29Tue12:223.312:542.47:05-0.47:010.15:497:44Waxing Crescent29Tue
30Wed1:153.21:492.37:59-0.37:570.25:487:45Waxing Crescent30Wed
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 6:40 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 transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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