Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 37m at 3:58 am (0.5 ft)
Next high tide : 9:50 am (2.0 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 - Dec 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:153.111:432.35:05-0.15:53-0.46:554:22New Moon1Fri
2Sat12:043.05:55-0.16:43-0.46:564:21Waxing Crescent2Sat
3Sun12:362.312:582.96:49-0.17:37-0.36:574:21Waxing Crescent3Sun
4Mon1:342.31:552.87:490.08:34-0.26:584:21Waxing Crescent4Mon
5Tue2:352.32:542.68:530.19:31-0.26:594:21First Quarter5Tue
6Wed3:372.33:552.49:570.110:29-0.17:004:21First Quarter6Wed
7Thu4:422.44:592.311:030.111:27-0.17:014:21First Quarter7Thu
8Fri5:492.46:042.112:080.17:014:21First Quarter8Fri
9Sat6:502.57:042.112:240.01:090.17:024:21Waxing Gibbous9Sat
10Sun7:422.67:572.01:180.02:060.07:034:21Waxing Gibbous10Sun
11Mon8:292.78:452.02:110.02:59-0.17:044:21Waxing Gibbous11Mon
12Tue9:142.79:302.03:010.13:48-0.17:054:21Full Moon12Tue
13Wed9:562.710:152.13:480.14:32-0.27:064:21Full Moon13Wed
14Thu10:382.710:582.14:310.15:12-0.27:064:21Full Moon14Thu
15Fri11:202.611:422.15:110.25:52-0.17:074:22Full Moon15Fri
16Sat12:032.55:500.26:32-0.17:084:22Waning Gibbous16Sat
17Sun12:282.112:472.46:310.37:140.07:084:22Waning Gibbous17Sun
18Mon1:172.01:342.37:150.47:580.17:094:23Waning Gibbous18Mon
19Tue2:072.02:212.28:030.48:430.17:104:23Waning Gibbous19Tue
20Wed2:572.03:092.18:550.59:280.27:104:23Third Quarter20Wed
21Thu3:472.03:582.09:470.510:140.27:114:24Third Quarter21Thu
22Fri4:392.04:511.910:420.511:000.27:114:24Third Quarter22Fri
23Sat5:322.15:471.811:370.411:480.27:124:25Third Quarter23Sat
24Sun6:242.26:401.812:310.37:124:25Waning Crescent24Sun
25Mon7:102.47:281.912:360.21:240.17:124:26Waning Crescent25Mon
26Tue7:542.58:131.91:250.12:15-0.17:134:27Waning Crescent26Tue
27Wed8:372.78:582.02:150.03:06-0.37:134:27Waning Crescent27Wed
28Thu9:222.99:452.13:06-0.23:56-0.47:134:28New Moon28Thu
29Fri10:093.010:332.23:57-0.34:44-0.57:144:29New Moon29Fri
30Sat10:573.011:242.34:47-0.45:33-0.67:144:29New Moon30Sat
31Sun11:482.95:39-0.46:22-0.67:144:30Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512114)

Common Questions About Southold, NY Tides

Show All
What time does the tide turn (slack tide) in Southold, NY today?

Slack tide in Southold, NY is approximately 6:54 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