Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 55m at 9:16 pm (0.7 ft)
Next high tide (tomorrow) : 3:15 am (2.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Mar 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:502.410:082.13:43-0.14:16-0.16:235:40New Moon1Sat
2Sun10:322.410:502.24:29-0.14:56-0.16:225:41New Moon2Sun
3Mon11:122.311:312.25:11-0.15:33-0.16:205:42New Moon3Mon
4Tue11:512.35:51-0.16:080.06:195:43New Moon4Tue
5Wed12:132.312:332.26:320.06:430.16:175:44Waxing Crescent5Wed
6Thu12:562.31:162.07:160.17:200.26:165:45Waxing Crescent6Thu
7Fri1:402.32:031.98:020.17:590.46:145:46Waxing Crescent7Fri
8Sat2:252.22:511.88:510.28:430.56:125:48Waxing Crescent8Sat
9Sun3:132.13:411.79:420.39:300.66:115:49First Quarter9Sun
10Mon4:042.14:371.610:350.310:240.66:095:50First Quarter10Mon
11Tue5:052.05:391.611:310.311:230.66:085:51First Quarter11Tue
12Wed6:092.06:381.712:260.36:065:52First Quarter12Wed
13Thu7:062.17:281.812:210.51:190.26:045:53Waxing Gibbous13Thu
14Fri7:542.38:121.91:160.42:080.16:035:54Waxing Gibbous14Fri
15Sat8:392.48:552.12:090.22:550.06:015:55Waxing Gibbous15Sat
16Sun9:222.69:382.33:010.03:40-0.25:595:56Waxing Gibbous16Sun
17Mon10:042.610:212.53:51-0.24:24-0.35:585:57Full Moon17Mon
18Tue10:472.611:062.74:40-0.45:06-0.45:565:59Full Moon18Tue
19Wed11:322.611:532.95:30-0.55:49-0.45:546:00Full Moon19Wed
20Thu12:192.56:22-0.56:35-0.35:536:01Waning Gibbous20Thu
21Fri12:432.91:112.37:17-0.47:26-0.25:516:02Waning Gibbous21Fri
22Sat1:372.92:072.18:16-0.38:230.05:496:03Waning Gibbous22Sat
23Sun2:352.83:062.09:17-0.29:240.15:486:04Third Quarter23Sun
24Mon3:362.64:091.910:190.010:290.25:466:05Third Quarter24Mon
25Tue4:442.55:201.911:230.111:370.35:446:06Third Quarter25Tue
26Wed5:582.36:321.912:260.15:436:07Third Quarter26Wed
27Thu7:062.37:322.012:430.31:240.25:416:08Waning Crescent27Thu
28Fri8:012.38:212.11:440.22:180.25:396:09Waning Crescent28Fri
29Sat8:482.39:062.22:400.13:060.15:386:10Waning Crescent29Sat
30Sun9:302.39:472.43:290.13:490.15:366:11Waning Crescent30Sun
31Mon10:092.310:262.54:130.04:260.15:346:13New 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 12:15 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 81% 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 Waning Gibbous (81% 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