Tides Today & Tomorrow in Nags Head, NC

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Nags Head, NC.
Next low tide : in 2h 28m at 6:59 pm (1.2 ft)
Next high tide (tomorrow) : 12:28 am (3.0 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:23 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8652226
Common Questions About Tides

Nags Head, NC Tides - Nov 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:083.711:402.84:501.65:571.56:245:07Third Quarter1Wed
2Thu11:573.65:451.66:511.46:255:06Third Quarter2Thu
3Fri12:382.912:553.66:451.67:451.26:265:05Third Quarter3Fri
4Sat1:463.11:593.67:511.48:350.96:275:04Third Quarter4Sat
5Sun2:463.42:573.68:531.29:230.66:285:03Waning Crescent5Sun
6Mon3:393.83:503.79:520.810:100.36:295:02Waning Crescent6Mon
7Tue4:294.24:433.710:500.410:580.06:305:01Waning Crescent7Tue
8Wed5:194.65:363.811:470.111:48-0.36:315:00New Moon8Wed
9Thu6:094.96:283.812:40-0.26:325:00New Moon9Thu
10Fri6:585.17:183.712:36-0.41:31-0.36:334:59New Moon10Fri
11Sat7:485.18:103.61:24-0.42:22-0.36:344:58Waxing Crescent11Sat
12Sun8:414.99:063.52:14-0.33:18-0.16:354:57Waxing Crescent12Sun
13Mon9:384.710:053.43:100.04:190.26:364:56Waxing Crescent13Mon
14Tue10:364.411:063.34:120.35:210.46:374:56Waxing Crescent14Tue
15Wed11:354.15:180.66:230.66:384:55First Quarter15Wed
16Thu12:133.212:413.76:290.97:270.76:394:54First Quarter16Thu
17Fri1:323.21:533.57:461.08:240.76:404:54First Quarter17Fri
18Sat2:433.42:553.38:551.09:130.66:414:53Waxing Gibbous18Sat
19Sun3:373.63:473.29:551.09:560.66:424:53Waxing Gibbous19Sun
20Mon4:243.74:333.110:510.910:360.66:434:52Waxing Gibbous20Mon
21Tue5:053.85:163.111:400.811:150.56:444:52Waxing Gibbous21Tue
22Wed5:433.95:563.012:210.76:454:51Full Moon22Wed
23Thu6:184.06:333.012:550.66:464:51Full Moon23Thu
24Fri6:514.07:093.012:260.51:260.56:474:50Full Moon24Fri
25Sat7:244.07:442.91:000.51:570.56:484:50Full Moon25Sat
26Sun7:583.98:212.91:340.62:320.66:494:50Waning Gibbous26Sun
27Mon8:353.89:012.82:100.73:110.76:504:49Waning Gibbous27Mon
28Tue9:153.79:442.72:490.83:540.86:514:49Waning Gibbous28Tue
29Wed9:573.610:282.73:340.94:390.86:524:49Waning Gibbous29Wed
30Thu10:393.511:142.74:241.05:240.86:534:48Waning Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8652226)

Common Questions About Nags Head, NC Tides

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What time does the tide turn (slack tide) in Nags Head, NC today?

Slack tide in Nags Head, NC is approximately 9:43 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 Nags Head, NC?

Nags Head, NC is currently in a transitional phase. Tonight's moon is 36% 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 Nags Head, NC 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 Nags Head, NC?

Tide predictions for Nags Head, NC 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 Nags Head, NC?

Tide data for Nags Head, NC is sourced from NOAA Station #8652226. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8652226.

What is the moon phase in Nags Head, NC tonight?

Tonight the moon over Nags Head, NC is First Quarter (36% illuminated). This places Nags Head, NC 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