Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 3h 10m at 7:12 pm (0.1 ft)
Next high tide (tomorrow) : 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 - Mar 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:292.45:581.712:110.06:245:39First Quarter1Sat
2Sun6:402.47:041.812:110.11:12-0.16:235:40Waxing Gibbous2Sun
3Mon7:412.58:012.01:150.02:10-0.26:215:41Waxing Gibbous3Mon
4Tue8:362.68:542.12:16-0.13:04-0.36:205:43Waxing Gibbous4Tue
5Wed9:282.69:452.33:14-0.23:55-0.46:185:44Full Moon5Wed
6Thu10:172.610:342.44:07-0.34:42-0.46:165:45Full Moon6Thu
7Fri11:032.611:222.54:58-0.45:26-0.46:155:46Full Moon7Fri
8Sat11:492.55:46-0.46:09-0.36:135:47Full Moon8Sat
9Sun12:092.512:352.36:35-0.36:53-0.16:125:48Waning Gibbous9Sun
10Mon12:572.51:232.17:26-0.17:380.16:105:49Waning Gibbous10Mon
11Tue1:462.52:142.08:190.08:270.26:085:51Waning Gibbous11Tue
12Wed2:362.43:061.89:140.19:180.46:075:52Waning Gibbous12Wed
13Thu3:282.24:011.710:090.210:120.56:055:53Third Quarter13Thu
14Fri4:262.15:021.611:050.311:100.66:035:54Third Quarter14Fri
15Sat5:302.16:061.712:010.46:025:55Third Quarter15Sat
16Sun6:332.17:031.712:090.612:540.46:005:56Third Quarter16Sun
17Mon7:292.17:511.81:030.51:430.35:585:57Waning Crescent17Mon
18Tue8:162.28:362.01:520.42:270.35:575:58Waning Crescent18Tue
19Wed8:592.39:172.12:380.33:090.25:555:59Waning Crescent19Wed
20Thu9:382.39:572.23:210.13:470.15:536:00Waning Crescent20Thu
21Fri10:162.410:342.44:030.04:230.05:526:01New Moon21Fri
22Sat10:532.411:112.54:44-0.14:59-0.15:506:03New Moon22Sat
23Sun11:292.411:472.65:26-0.25:36-0.15:486:04New Moon23Sun
24Mon12:082.36:10-0.26:150.05:476:05Waxing Crescent24Mon
25Tue12:262.612:502.26:58-0.26:590.05:456:06Waxing Crescent25Tue
26Wed1:092.71:382.17:52-0.27:490.15:436:07Waxing Crescent26Wed
27Thu1:592.62:312.08:49-0.18:460.25:426:08Waxing Crescent27Thu
28Fri2:562.63:291.99:480.09:480.35:406:09First Quarter28Fri
29Sat4:002.54:351.910:500.010:540.35:386:10First Quarter29Sat
30Sun5:142.45:471.911:530.15:376:11First Quarter30Sun
31Mon6:282.46:542.112:020.312:530.05:356:12Waxing Gibbous31Mon
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 10:12 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 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