Tides Today & Tomorrow in Nags Head, NC

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Nags Head, NC.
Next low tide : in 2h 00m at 6:46 am (0.9 ft)
Next high tide : 1:09 pm (3.7 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:24 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8652226
Common Questions About Tides

Nags Head, NC Tides - Sep 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:563.03:424.19:020.910:231.16:347:30Waxing Gibbous1Thu
2Fri4:123.04:464.010:091.011:241.16:347:29Waxing Gibbous2Fri
3Sat5:143.15:424.011:131.06:357:27Waxing Gibbous3Sat
4Sun6:103.36:324.012:191.012:130.96:367:26Waxing Gibbous4Sun
5Mon6:573.57:144.01:040.91:040.96:377:24Full Moon5Mon
6Tue7:373.67:494.01:410.71:450.86:377:23Full Moon6Tue
7Wed8:133.88:223.92:110.62:210.96:387:22Full Moon7Wed
8Thu8:463.98:543.82:380.62:540.96:397:20Full Moon8Thu
9Fri9:193.99:273.73:050.63:291.06:407:19Waning Gibbous9Fri
10Sat9:533.910:023.53:350.84:071.26:407:17Waning Gibbous10Sat
11Sun10:283.910:403.34:080.94:481.36:417:16Waning Gibbous11Sun
12Mon11:043.911:183.24:441.15:321.46:427:14Waning Gibbous12Mon
13Tue11:433.811:593.05:241.36:191.66:437:13Third Quarter13Tue
14Wed12:263.86:071.47:101.76:437:11Third Quarter14Wed
15Thu12:452.91:173.86:561.58:091.76:447:10Third Quarter15Thu
16Fri1:422.82:203.87:541.59:121.66:457:08Third Quarter16Fri
17Sat2:532.93:293.98:591.410:111.46:467:07Waning Crescent17Sat
18Sun4:013.14:294.110:021.111:061.06:477:05Waning Crescent18Sun
19Mon5:003.45:254.311:040.811:580.66:477:04Waning Crescent19Mon
20Tue5:573.86:194.512:050.56:487:02Waning Crescent20Tue
21Wed6:504.27:104.612:480.21:030.26:497:01New Moon21Wed
22Thu7:404.67:594.51:33-0.11:56-0.16:507:00New Moon22Thu
23Fri8:284.98:464.42:17-0.32:48-0.26:506:58New Moon23Fri
24Sat9:175.09:364.23:00-0.33:410.06:516:57Waxing Crescent24Sat
25Sun9:095.09:283.92:47-0.13:380.25:525:55Waxing Crescent25Sun
26Mon10:024.910:223.73:380.14:380.55:535:54Waxing Crescent26Mon
27Tue10:574.611:183.44:330.55:410.85:545:52First Quarter27Tue
28Wed11:564.45:320.86:481.15:545:51First Quarter28Wed
29Thu12:223.21:074.16:381.18:001.35:555:49First Quarter29Thu
30Fri1:473.12:254.07:531.39:041.35:565:48First Quarter30Fri
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 9:57 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 Nags Head, NC?

Nags Head, NC is currently in a neap phase. Tonight's moon is 46% 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 minimum.

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 (46% illuminated). This places Nags Head, NC in a neap tide cycle, so tidal ranges are near their weekly minimum 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