Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Southold, NY.
Next low tide : 6:33 pm (0.1 ft)
Next high tide : in 2h 10m at 12:18 pm (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:30 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Oct 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:212.312:372.86:230.57:030.46:466:32New Moon1Sun
2Mon1:012.31:162.86:560.67:420.46:476:30Waxing Crescent2Mon
3Tue1:452.21:572.77:310.78:260.56:486:28Waxing Crescent3Tue
4Wed2:312.12:412.68:120.89:140.56:496:27Waxing Crescent4Wed
5Thu3:212.03:292.59:010.910:050.66:506:25Waxing Crescent5Thu
6Fri4:112.04:212.59:551.010:590.66:516:23First Quarter6Fri
7Sat5:051.95:182.510:531.011:540.66:526:22First Quarter7Sat
8Sun6:052.06:202.511:530.96:536:20First Quarter8Sun
9Mon7:052.17:202.512:480.512:540.86:546:18First Quarter9Mon
10Tue7:572.38:112.61:390.41:520.66:556:17Waxing Gibbous10Tue
11Wed8:422.58:572.72:270.32:480.46:576:15Waxing Gibbous11Wed
12Thu9:262.89:422.73:130.23:430.26:586:14Waxing Gibbous12Thu
13Fri10:103.110:292.73:590.14:370.06:596:12Full Moon13Fri
14Sat10:553.311:162.74:450.05:29-0.27:006:10Full Moon14Sat
15Sun11:423.45:30-0.16:19-0.37:016:09Full Moon15Sun
16Mon12:052.612:313.46:170.07:11-0.27:026:07Waning Gibbous16Mon
17Tue12:572.51:243.47:060.18:06-0.17:036:06Waning Gibbous17Tue
18Wed1:522.42:223.28:010.29:040.07:046:04Waning Gibbous18Wed
19Thu2:512.33:243.09:030.410:050.27:056:03Waning Gibbous19Thu
20Fri3:532.24:282.810:090.511:050.37:066:01Third Quarter20Fri
21Sat4:572.25:342.611:170.67:086:00Third Quarter21Sat
22Sun6:052.26:432.512:060.412:250.67:095:58Third Quarter22Sun
23Mon7:132.37:452.41:040.41:290.67:105:57Waning Crescent23Mon
24Tue8:102.48:352.31:570.42:280.67:115:56Waning Crescent24Tue
25Wed8:562.59:182.32:440.43:200.57:125:54Waning Crescent25Wed
26Thu9:362.79:582.23:270.44:070.47:135:53Waning Crescent26Thu
27Fri10:152.810:372.24:070.54:490.47:145:52New Moon27Fri
28Sat10:532.811:172.24:430.55:270.37:165:50New Moon28Sat
29Sun10:312.810:572.24:180.55:020.36:174:49New Moon29Sun
30Mon11:092.811:372.14:510.65:380.36:184:48New Moon30Mon
31Tue11:472.85:260.66:160.36:194:46Waxing Crescent31Tue
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 3:25 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 2% 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 New Moon (2% 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