Tides Today & Tomorrow in Southold, NY

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Southold, NY.
Next low tide : 11:05 pm (0.6 ft)
Next high tide : in 6m at 4:44 pm (2.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8512114
Common Questions About Tides

Southold, NY Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:292.54:062.99:520.310:450.26:167:23Third Quarter1Wed
2Thu4:262.45:052.910:490.411:450.36:177:21Third Quarter2Thu
3Fri5:282.36:102.911:490.46:187:20Third Quarter3Fri
4Sat6:372.37:172.912:470.212:520.46:197:18Waning Crescent4Sat
5Sun7:432.38:182.91:470.21:550.46:207:16Waning Crescent5Sun
6Mon8:412.49:122.92:440.12:550.36:217:15Waning Crescent6Mon
7Tue9:332.510:022.93:390.13:520.36:217:13Waning Crescent7Tue
8Wed10:232.710:492.94:300.04:460.26:227:11New Moon8Wed
9Thu11:112.811:352.95:170.05:350.26:237:10New Moon9Thu
10Fri11:562.86:010.06:220.26:247:08New Moon10Fri
11Sat12:192.812:412.96:420.17:070.26:257:06New Moon11Sat
12Sun1:042.61:272.87:240.37:540.36:267:05Waxing Crescent12Sun
13Mon1:502.52:142.88:060.48:430.46:277:03Waxing Crescent13Mon
14Tue2:392.43:032.78:510.69:330.56:287:01Waxing Crescent14Tue
15Wed3:302.23:532.79:380.710:250.66:296:59Waxing Crescent15Wed
16Thu4:232.14:452.610:280.811:170.66:306:58First Quarter16Thu
17Fri5:182.15:422.511:200.96:316:56First Quarter17Fri
18Sat6:192.06:422.512:110.712:150.96:326:54First Quarter18Sat
19Sun7:192.17:392.51:030.61:090.96:336:53First Quarter19Sun
20Mon8:112.28:292.61:530.62:010.86:346:51Waxing Gibbous20Mon
21Tue8:572.39:132.62:390.52:500.76:356:49Waxing Gibbous21Tue
22Wed9:392.49:542.73:240.43:370.56:366:47Waxing Gibbous22Wed
23Thu10:202.610:342.84:070.34:240.46:376:46Waxing Gibbous23Thu
24Fri10:592.711:142.84:480.25:100.26:386:44Full Moon24Fri
25Sat11:392.911:542.85:290.15:560.16:396:42Full Moon25Sat
26Sun12:193.06:100.06:430.06:406:41Full Moon26Sun
27Mon12:372.81:033.16:530.07:330.06:416:39Waning Gibbous27Mon
28Tue1:242.71:523.17:400.18:280.06:426:37Waning Gibbous28Tue
29Wed2:152.62:463.18:320.29:260.16:436:36Waning Gibbous29Wed
30Thu3:122.53:443.09:300.310:260.16:456:34Third Quarter30Thu
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 7:54 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 transitional phase. Tonight's moon is 62% 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 Third Quarter (62% 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