Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Southold, NY.
Next low tide (tomorrow) : in 5h 55m at 4:39 am (0.4 ft)
Next high tide (tomorrow) : 10:34 am (2.1 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Apr 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:452.49:012.52:280.12:530.05:326:14Waxing Gibbous1Fri
2Sat9:272.59:432.73:18-0.13:38-0.15:306:15Full Moon2Sat
3Sun10:092.510:262.94:06-0.34:23-0.25:296:16Full Moon3Sun
4Mon10:532.511:113.04:54-0.45:07-0.25:276:17Full Moon4Mon
5Tue11:392.511:593.05:43-0.55:54-0.25:256:18Full Moon5Tue
6Wed12:292.56:34-0.56:45-0.25:246:19Waning Gibbous6Wed
7Thu12:513.01:242.47:29-0.47:410.05:226:20Waning Gibbous7Thu
8Fri1:492.92:232.38:28-0.28:420.15:216:21Waning Gibbous8Fri
9Sat2:502.73:242.29:28-0.19:450.25:196:22Third Quarter9Sat
10Sun3:532.64:282.210:280.010:510.25:176:23Third Quarter10Sun
11Mon5:002.45:382.211:290.111:570.25:166:25Third Quarter11Mon
12Tue6:092.46:432.312:290.15:146:26Waning Crescent12Tue
13Wed7:102.37:382.41:000.21:250.15:136:27Waning Crescent13Wed
14Thu8:022.38:252.51:580.12:160.15:116:28Waning Crescent14Thu
15Fri8:482.39:092.62:510.13:050.25:106:29Waning Crescent15Fri
16Sat9:312.39:502.73:400.03:480.25:086:30New Moon16Sat
17Sun10:132.310:312.74:230.04:280.25:066:31New Moon17Sun
18Mon10:542.311:112.75:030.05:050.35:056:32New Moon18Mon
19Tue11:362.311:522.75:410.05:410.45:036:33New Moon19Tue
20Wed12:202.26:200.06:180.55:026:34Waxing Crescent20Wed
21Thu12:352.61:062.27:010.16:590.65:006:35Waxing Crescent21Thu
22Fri1:202.51:542.27:450.27:440.64:596:36Waxing Crescent22Fri
23Sat2:082.42:432.18:320.38:340.74:586:37Waxing Crescent23Sat
24Sun3:572.34:322.110:200.310:260.75:567:38First Quarter24Sun
25Mon4:472.25:242.111:090.411:200.75:557:39First Quarter25Mon
26Tue5:422.26:192.112:000.45:537:40First Quarter26Tue
27Wed6:392.27:122.212:170.612:500.45:527:42First Quarter27Wed
28Thu7:342.28:002.41:130.51:390.35:517:43Waxing Gibbous28Thu
29Fri8:232.38:452.62:070.42:270.25:497:44Waxing Gibbous29Fri
30Sat9:082.49:282.93:010.13:160.15:487:45Waxing Gibbous30Sat
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 7:36 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 92% 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 (92% 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