Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Southold, NY.
Next low tide : 3:02 pm (0.8 ft)
Next high tide : in 3m at 9:05 am (1.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Dec 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:402.98:572.32:24-0.13:11-0.26:544:22Waxing Gibbous1Sat
2Sun9:273.09:472.33:15-0.14:03-0.36:554:22Full Moon2Sun
3Mon10:143.010:352.34:05-0.14:51-0.46:564:21Full Moon3Mon
4Tue11:003.011:232.34:52-0.15:37-0.36:574:21Full Moon4Tue
5Wed11:472.85:380.06:23-0.26:584:21Waning Gibbous5Wed
6Thu12:122.212:352.76:250.27:11-0.16:594:21Waning Gibbous6Thu
7Fri1:032.21:252.57:150.38:000.07:004:21Waning Gibbous7Fri
8Sat1:562.12:172.48:080.48:500.17:014:21Waning Gibbous8Sat
9Sun2:502.13:092.29:030.59:390.27:024:21Third Quarter9Sun
10Mon3:432.14:022.19:580.510:280.37:034:21Third Quarter10Mon
11Tue4:392.14:592.010:540.611:160.37:044:21Third Quarter11Tue
12Wed5:362.15:571.911:500.57:054:21Third Quarter12Wed
13Thu6:302.26:501.912:030.312:420.47:054:21Waning Crescent13Thu
14Fri7:192.37:381.912:480.31:310.37:064:21Waning Crescent14Fri
15Sat8:022.48:221.91:310.32:170.27:074:22Waning Crescent15Sat
16Sun8:432.69:042.02:150.23:020.17:084:22Waning Crescent16Sun
17Mon9:232.69:452.02:580.13:46-0.17:084:22New Moon17Mon
18Tue10:032.710:262.13:420.14:29-0.27:094:22New Moon18Tue
19Wed10:432.811:082.14:260.05:12-0.37:094:23New Moon19Wed
20Thu11:242.811:522.15:11-0.15:57-0.47:104:23New Moon20Thu
21Fri12:092.85:59-0.16:45-0.47:114:24Waxing Crescent21Fri
22Sat12:412.112:582.76:51-0.17:36-0.37:114:24Waxing Crescent22Sat
23Sun1:362.21:512.67:490.08:30-0.37:124:25Waxing Crescent23Sun
24Mon2:332.22:472.48:510.09:25-0.37:124:25First Quarter24Mon
25Tue3:332.33:462.39:540.010:21-0.27:124:26First Quarter25Tue
26Wed4:352.34:482.110:580.011:18-0.27:134:26First Quarter26Wed
27Thu5:412.45:552.012:020.07:134:27First Quarter27Thu
28Fri6:422.56:572.012:15-0.21:04-0.17:134:28Waxing Gibbous28Fri
29Sat7:372.67:522.01:12-0.12:02-0.27:144:29Waxing Gibbous29Sat
30Sun8:272.78:432.02:06-0.12:57-0.37:144:29Waxing Gibbous30Sun
31Mon9:142.79:322.03:00-0.13:48-0.37:144:30Full Moon31Mon
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 12:03 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 spring phase. Tonight's moon is 86% 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 (86% 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