Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 56m at 7:35 am (0.3 ft)
Next high tide : 1:52 pm (2.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:132.62:483.18:290.19:250.16:167:23Waning Gibbous1Sat
2Sun3:082.43:453.19:230.310:260.26:177:21Third Quarter2Sun
3Mon4:062.24:453.010:220.411:280.36:187:20Third Quarter3Mon
4Tue5:092.15:522.911:260.56:197:18Third Quarter4Tue
5Wed6:192.17:042.812:320.312:330.66:207:16Third Quarter5Wed
6Thu7:302.18:102.81:330.41:390.66:217:15Waning Crescent6Thu
7Fri8:302.29:042.72:310.32:410.56:227:13Waning Crescent7Fri
8Sat9:222.49:522.73:250.33:380.56:237:11Waning Crescent8Sat
9Sun10:092.510:352.74:140.34:300.46:247:10New Moon9Sun
10Mon10:532.611:152.64:580.35:170.46:257:08New Moon10Mon
11Tue11:342.711:542.65:370.35:590.46:267:06New Moon11Tue
12Wed12:142.86:120.36:390.46:277:04New Moon12Wed
13Thu12:342.512:542.86:460.47:190.46:277:03Waxing Crescent13Thu
14Fri1:152.41:352.87:200.58:010.56:287:01Waxing Crescent14Fri
15Sat2:002.32:192.77:560.78:470.56:296:59Waxing Crescent15Sat
16Sun2:472.13:042.78:360.89:360.66:306:58Waxing Crescent16Sun
17Mon3:382.03:532.69:230.910:270.66:316:56First Quarter17Mon
18Tue4:302.04:452.510:151.011:200.76:326:54First Quarter18Tue
19Wed5:261.95:452.411:111.06:336:53First Quarter19Wed
20Thu6:291.96:492.512:150.712:101.06:346:51First Quarter20Thu
21Fri7:282.07:452.51:090.71:080.96:356:49Waxing Gibbous21Fri
22Sat8:182.18:332.72:000.62:030.76:366:47Waxing Gibbous22Sat
23Sun9:012.39:162.82:470.42:560.56:376:46Waxing Gibbous23Sun
24Mon9:432.59:582.83:330.33:490.36:386:44Waxing Gibbous24Mon
25Tue10:242.810:412.94:160.24:410.16:396:42Full Moon25Tue
26Wed11:073.011:252.84:590.05:310.06:406:41Full Moon26Wed
27Thu11:513.25:410.06:21-0.16:426:39Full Moon27Thu
28Fri12:112.712:373.36:250.07:12-0.16:436:37Waning Gibbous28Fri
29Sat12:592.61:273.37:110.18:07-0.16:446:35Waning Gibbous29Sat
30Sun1:522.52:233.28:030.29:060.06:456:34Waning Gibbous30Sun
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 10:43 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 94% 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 (94% 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