Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 07m at 11:05 am (0.4 ft)
Next high tide : 5:30 pm (2.6 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Sep 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:492.18:082.61:330.61:340.86:167:22Waxing Gibbous1Tue
2Wed8:372.28:542.72:230.52:260.66:177:21Waxing Gibbous2Wed
3Thu9:212.39:382.93:110.33:180.56:187:19Waxing Gibbous3Thu
4Fri10:042.510:213.03:580.24:090.36:197:18Waxing Gibbous4Fri
5Sat10:472.711:043.04:440.14:590.16:207:16Full Moon5Sat
6Sun11:312.911:493.05:29-0.15:490.06:217:14Full Moon6Sun
7Mon12:173.06:13-0.16:39-0.16:227:13Full Moon7Mon
8Tue12:363.01:053.16:58-0.17:31-0.16:237:11Waning Gibbous8Tue
9Wed1:252.91:583.17:47-0.18:280.06:247:09Waning Gibbous9Wed
10Thu2:192.72:543.18:400.19:280.06:257:08Waning Gibbous10Thu
11Fri3:172.63:533.09:370.210:290.16:267:06Third Quarter11Fri
12Sat4:162.44:552.910:370.311:310.26:277:04Third Quarter12Sat
13Sun5:202.36:012.811:400.46:287:02Third Quarter13Sun
14Mon6:282.37:092.812:330.212:450.56:297:01Third Quarter14Mon
15Tue7:342.38:102.71:330.31:480.56:306:59Waning Crescent15Tue
16Wed8:322.49:022.72:300.32:470.56:316:57Waning Crescent16Wed
17Thu9:212.59:492.73:230.33:420.46:326:56Waning Crescent17Thu
18Fri10:062.610:312.74:110.24:310.46:336:54Waning Crescent18Fri
19Sat10:492.711:122.64:550.25:160.46:346:52New Moon19Sat
20Sun11:312.711:522.65:340.35:560.36:356:50New Moon20Sun
21Mon12:112.86:100.36:350.36:366:49New Moon21Mon
22Tue12:332.512:522.86:460.47:130.46:376:47New Moon22Tue
23Wed1:142.51:352.87:210.57:550.46:386:45Waxing Crescent23Wed
24Thu1:592.42:192.77:590.68:390.56:396:44Waxing Crescent24Thu
25Fri2:462.33:052.68:410.79:270.56:406:42Waxing Crescent25Fri
26Sat3:352.23:532.69:280.810:170.66:416:40Waxing Crescent26Sat
27Sun4:262.14:422.510:180.911:090.66:426:39First Quarter27Sun
28Mon5:192.15:362.511:110.96:436:37First Quarter28Mon
29Tue6:182.16:352.512:020.612:070.86:446:35First Quarter29Tue
30Wed7:152.17:312.612:550.51:040.76:456:33First Quarter30Wed
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 2:17 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Southold, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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