Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 3:44 am (0.4 ft)
Next high tide : in 6h 12m at 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 - Apr 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:092.210:212.44:050.24:200.26:327:14Waxing Gibbous1Wed
2Thu10:492.211:012.54:460.14:570.26:317:15Full Moon2Thu
3Fri11:282.211:412.65:230.15:320.26:297:16Full Moon3Fri
4Sat12:072.25:590.06:070.26:277:17Full Moon4Sat
5Sun12:202.612:462.26:360.06:420.26:267:18Full Moon5Sun
6Mon12:572.61:262.27:140.07:190.36:247:19Waning Gibbous6Mon
7Tue1:352.52:072.17:570.08:010.46:237:20Waning Gibbous7Tue
8Wed2:152.52:502.18:430.18:480.46:217:21Waning Gibbous8Wed
9Thu2:572.43:352.09:340.19:410.56:197:22Waning Gibbous9Thu
10Fri3:442.44:242.010:270.210:370.56:187:23Third Quarter10Fri
11Sat4:372.45:192.011:220.211:370.46:167:24Third Quarter11Sat
12Sun5:402.46:232.112:190.26:157:25Third Quarter12Sun
13Mon6:482.47:252.312:390.31:160.16:137:26Third Quarter13Mon
14Tue7:502.58:202.51:400.22:110.06:117:27Waning Crescent14Tue
15Wed8:442.69:112.72:390.03:04-0.16:107:29Waning Crescent15Wed
16Thu9:362.610:012.93:36-0.23:56-0.26:087:30Waning Crescent16Thu
17Fri10:272.710:503.14:31-0.44:46-0.26:077:31New Moon17Fri
18Sat11:172.711:403.15:24-0.55:35-0.26:057:32New Moon18Sat
19Sun12:072.66:15-0.56:23-0.26:047:33New Moon19Sun
20Mon12:293.112:582.57:05-0.57:13-0.16:027:34Waxing Crescent20Mon
21Tue1:203.01:502.57:57-0.38:050.16:017:35Waxing Crescent21Tue
22Wed2:142.92:462.48:51-0.29:020.35:597:36Waxing Crescent22Wed
23Thu3:102.73:412.39:470.010:010.45:587:37Waxing Crescent23Thu
24Fri4:072.54:382.210:420.211:010.55:567:38First Quarter24Fri
25Sat5:062.45:362.211:380.35:557:39First Quarter25Sat
26Sun6:072.26:372.212:020.612:330.45:547:40First Quarter26Sun
27Mon7:092.27:342.31:020.61:250.45:527:41First Quarter27Mon
28Tue8:042.18:232.41:580.62:130.55:517:42Waxing Gibbous28Tue
29Wed8:522.19:082.52:480.52:570.55:507:43Waxing Gibbous29Wed
30Thu9:362.29:512.63:330.43:380.45:487:45Waxing Gibbous30Thu
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 12:22 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 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