Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Southold, NY.
Next low tide (tomorrow) : 7:36 am (0.0 ft)
Next high tide (tomorrow) : in 3h 34m at 1:12 am (2.8 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Sep 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:362.24:022.79:480.710:380.66:157:23First Quarter1Sun
2Mon4:292.14:542.610:360.811:320.66:167:21First Quarter2Mon
3Tue5:262.05:502.511:280.96:177:20First Quarter3Tue
4Wed6:281.96:512.512:270.712:231.06:187:18First Quarter4Wed
5Thu7:292.07:492.51:210.71:180.96:197:17First Quarter5Thu
6Fri8:222.18:402.62:110.62:110.96:207:15Waxing Gibbous6Fri
7Sat9:082.29:252.62:570.63:000.86:217:13Waxing Gibbous7Sat
8Sun9:512.310:072.73:410.53:460.66:227:12Waxing Gibbous8Sun
9Mon10:332.410:472.84:230.44:310.56:237:10Full Moon9Mon
10Tue11:122.611:262.85:030.25:150.36:247:08Full Moon10Tue
11Wed11:512.75:410.25:590.26:257:07Full Moon11Wed
12Thu12:042.812:302.86:190.16:440.26:267:05Full Moon12Thu
13Fri12:432.81:112.96:590.17:330.16:277:03Waning Gibbous13Fri
14Sat1:262.71:563.07:420.28:270.26:287:01Waning Gibbous14Sat
15Sun2:142.52:463.08:300.29:240.26:297:00Waning Gibbous15Sun
16Mon3:072.43:403.09:240.310:240.26:306:58Third Quarter16Mon
17Tue4:042.34:392.910:220.411:250.36:316:56Third Quarter17Tue
18Wed5:072.25:452.911:240.56:326:55Third Quarter18Wed
19Thu6:162.26:562.812:270.312:300.56:336:53Third Quarter19Thu
20Fri7:262.28:012.81:280.31:360.56:346:51Waning Crescent20Fri
21Sat8:262.48:572.82:260.22:380.46:356:49Waning Crescent21Sat
22Sun9:192.59:472.83:210.23:360.36:366:48Waning Crescent22Sun
23Mon10:082.610:342.84:110.14:300.36:376:46New Moon23Mon
24Tue10:542.811:182.74:580.15:200.26:386:44New Moon24Tue
25Wed11:382.85:400.16:050.26:396:43New Moon25Wed
26Thu12:002.712:212.96:200.26:490.26:406:41New Moon26Thu
27Fri12:432.51:032.96:590.37:330.36:416:39Waxing Crescent27Fri
28Sat1:272.41:472.97:370.58:200.46:426:38Waxing Crescent28Sat
29Sun1:152.31:342.87:190.78:090.55:435:36Waxing Crescent29Sun
30Mon2:062.22:232.78:040.88:590.55:445:34Waxing Crescent30Mon
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 4:24 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 5% 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 Crescent (5% 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