Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Southold, NY.
Next low tide : in 4h 55m at 2:41 pm (0.7 ft)
Next high tide : 9:01 pm (2.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:232.76:23-0.26:370.05:458:06Full Moon1Sat
2Sun12:403.11:132.87:09-0.27:300.05:468:05Waning Gibbous2Sun
3Mon1:303.02:072.97:58-0.28:280.05:478:04Waning Gibbous3Mon
4Tue2:232.83:042.98:51-0.19:280.15:488:03Waning Gibbous4Tue
5Wed3:192.74:013.09:450.010:300.25:498:02Third Quarter5Wed
6Thu4:172.55:002.910:420.111:320.25:508:00Third Quarter6Thu
7Fri5:172.36:032.911:400.25:517:59Third Quarter7Fri
8Sat6:232.27:082.812:340.212:410.35:527:58Third Quarter8Sat
9Sun7:292.28:082.81:350.31:420.45:537:57Waning Crescent9Sun
10Mon8:282.29:012.82:330.22:410.45:547:55Waning Crescent10Mon
11Tue9:192.39:492.83:280.23:360.45:557:54Waning Crescent11Tue
12Wed10:072.410:332.84:180.24:280.45:567:53New Moon12Wed
13Thu10:522.411:152.85:030.25:140.45:577:51New Moon13Thu
14Fri11:352.511:562.75:440.25:550.45:587:50New Moon14Fri
15Sat12:182.66:210.26:350.45:597:49New Moon15Sat
16Sun12:372.71:012.66:580.37:140.56:007:47Waxing Crescent16Sun
17Mon1:192.61:452.67:350.37:560.56:017:46Waxing Crescent17Mon
18Tue2:032.52:312.68:130.48:420.66:027:44Waxing Crescent18Tue
19Wed2:492.43:172.68:540.59:300.66:037:43Waxing Crescent19Wed
20Thu3:362.34:032.69:380.610:200.66:047:41Waxing Crescent20Thu
21Fri4:232.24:512.510:230.711:110.66:057:40First Quarter21Fri
22Sat5:142.15:422.511:110.76:067:38First Quarter22Sat
23Sun6:112.06:382.512:040.612:040.76:077:37First Quarter23Sun
24Mon7:092.17:332.612:590.612:590.76:087:35First Quarter24Mon
25Tue8:022.18:222.81:520.51:540.66:097:34Waxing Gibbous25Tue
26Wed8:492.39:092.92:430.32:480.46:107:32Waxing Gibbous26Wed
27Thu9:352.59:553.03:330.23:420.36:117:31Waxing Gibbous27Thu
28Fri10:212.710:423.14:220.04:360.16:127:29Full Moon28Fri
29Sat11:092.811:293.15:10-0.15:28-0.16:137:28Full Moon29Sat
30Sun11:583.05:56-0.26:20-0.26:147:26Full Moon30Sun
31Mon12:183.112:483.16:43-0.27:13-0.26:157:24Waning 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 5:51 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 84% 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 Gibbous (84% 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