Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Southold, NY.
Next low tide : 9:00 am (0.3 ft)
Next high tide : in 1h 09m at 2:41 am (2.4 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - May 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:362.46:142.112:090.45:477:45Third Quarter1Mon
2Tue6:432.27:182.212:350.61:060.55:467:46Third Quarter2Tue
3Wed7:442.28:122.31:370.61:570.55:457:47Waning Crescent3Wed
4Thu8:342.18:572.42:320.52:430.55:447:48Waning Crescent4Thu
5Fri9:182.19:382.63:230.43:240.55:427:49Waning Crescent5Fri
6Sat9:592.110:172.74:080.44:020.55:417:50Waning Crescent6Sat
7Sun10:402.110:552.74:490.34:380.55:407:51New Moon7Sun
8Mon11:202.111:332.85:260.25:130.55:397:52New Moon8Mon
9Tue12:012.16:020.15:470.65:387:53New Moon9Tue
10Wed12:102.812:412.16:390.16:230.65:377:54New Moon10Wed
11Thu12:462.71:232.17:180.17:010.65:357:56Waxing Crescent11Thu
12Fri1:242.62:082.18:010.27:450.75:347:57Waxing Crescent12Fri
13Sat2:052.62:542.18:490.28:360.75:337:58Waxing Crescent13Sat
14Sun2:522.53:422.09:400.39:330.75:327:59Waxing Crescent14Sun
15Mon3:432.54:332.110:320.310:330.75:318:00First Quarter15Mon
16Tue4:382.55:282.111:250.311:350.65:308:00First Quarter16Tue
17Wed5:402.46:282.312:180.35:298:01First Quarter17Wed
18Thu6:452.47:252.512:380.51:100.25:298:02First Quarter18Thu
19Fri7:452.48:172.81:400.42:010.25:288:03Waxing Gibbous19Fri
20Sat8:392.49:053.02:400.22:510.15:278:04Waxing Gibbous20Sat
21Sun9:302.49:533.23:370.03:410.15:268:05Waxing Gibbous21Sun
22Mon10:222.410:423.34:33-0.24:320.15:258:06Full Moon22Mon
23Tue11:132.411:313.45:25-0.35:230.15:248:07Full Moon23Tue
24Wed12:052.46:15-0.36:130.15:248:08Full Moon24Wed
25Thu12:213.312:572.37:05-0.37:040.25:238:09Waning Gibbous25Thu
26Fri1:143.11:512.37:56-0.17:590.45:228:10Waning Gibbous26Fri
27Sat2:092.92:482.38:500.08:590.55:228:11Waning Gibbous27Sat
28Sun3:072.73:452.39:450.210:000.65:218:11Waning Gibbous28Sun
29Mon4:042.64:422.310:390.311:020.65:218:12Third Quarter29Mon
30Tue5:002.45:402.311:320.45:208:13Third Quarter30Tue
31Wed5:592.26:392.412:030.712:230.55:208:14Third Quarter31Wed
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 5:50 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 transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 (75% illuminated). This places Southold, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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