Tides Today & Tomorrow in North Myrtle Beach (Intercoastal Waterway), SC

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in North Myrtle Beach (Intercoastal Waterway), SC.
Next low tide : 1:42 pm (0.2 ft)
Next high tide : in 38m at 6:28 am (1.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8660642
Common Questions About Tides

North Myrtle Beach (Intercoastal Waterway), SC Tides - Nov 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:562.26:290.57:100.67:356:22New Moon1Tue
2Wed12:021.912:302.17:030.67:470.77:356:21Waxing Crescent2Wed
3Thu12:381.91:042.17:370.78:240.87:366:20Waxing Crescent3Thu
4Fri1:141.81:382.18:130.89:040.97:376:19Waxing Crescent4Fri
5Sat1:521.82:172.08:540.89:491.07:386:19Waxing Crescent5Sat
6Sun1:361.82:052.08:420.99:401.06:395:18First Quarter6Sun
7Mon2:291.83:012.09:390.910:350.96:405:17First Quarter7Mon
8Tue3:281.84:002.010:430.811:310.76:415:16First Quarter8Tue
9Wed4:291.95:022.111:480.76:425:15Waxing Gibbous9Wed
10Thu5:332.06:052.112:280.412:530.56:435:15Waxing Gibbous10Thu
11Fri6:352.27:052.21:240.11:560.26:445:14Waxing Gibbous11Fri
12Sat7:342.38:012.22:19-0.22:560.06:455:13Waxing Gibbous12Sat
13Sun8:292.58:552.23:12-0.53:52-0.36:465:13Full Moon13Sun
14Mon9:232.59:492.24:04-0.64:48-0.46:465:12Full Moon14Mon
15Tue10:172.610:452.24:56-0.75:42-0.46:475:12Full Moon15Tue
16Wed11:122.511:412.15:48-0.76:35-0.36:485:11Waning Gibbous16Wed
17Thu12:082.56:41-0.57:28-0.26:495:10Waning Gibbous17Thu
18Fri12:392.01:052.47:34-0.38:230.16:505:10Waning Gibbous18Fri
19Sat1:372.02:022.28:300.09:200.36:515:09Third Quarter19Sat
20Sun2:371.92:592.19:290.310:190.46:525:09Third Quarter20Sun
21Mon3:371.93:552.010:310.511:150.56:535:09Third Quarter21Mon
22Tue4:341.94:481.911:320.66:545:08Third Quarter22Tue
23Wed5:291.95:401.912:090.512:300.66:555:08Waning Crescent23Wed
24Thu6:222.06:301.912:590.51:250.66:565:08Waning Crescent24Thu
25Fri7:112.07:161.91:450.42:160.56:575:07Waning Crescent25Fri
26Sat7:552.18:001.92:280.43:020.46:585:07Waning Crescent26Sat
27Sun8:372.18:411.93:090.33:460.36:585:07New Moon27Sun
28Mon9:162.19:211.93:470.24:280.36:595:07New Moon28Mon
29Tue9:542.110:001.84:240.25:070.37:005:06New Moon29Tue
30Wed10:312.110:371.85:000.25:450.37:015:06New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8660642)

Common Questions About North Myrtle Beach (Intercoastal Waterway), SC Tides

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What time does the tide turn (slack tide) in North Myrtle Beach (Intercoastal Waterway), SC today?

Slack tide in North Myrtle Beach (Intercoastal Waterway), SC is approximately 10:05 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 North Myrtle Beach (Intercoastal Waterway), SC?

North Myrtle Beach (Intercoastal Waterway), SC is currently in a transitional phase. Tonight's moon is 76% 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 North Myrtle Beach (Intercoastal Waterway), SC 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 North Myrtle Beach (Intercoastal Waterway), SC?

Tide predictions for North Myrtle Beach (Intercoastal Waterway), SC 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 North Myrtle Beach (Intercoastal Waterway), SC?

Tide data for North Myrtle Beach (Intercoastal Waterway), SC is sourced from NOAA Station #8660642. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8660642.

What is the moon phase in North Myrtle Beach (Intercoastal Waterway), SC tonight?

Tonight the moon over North Myrtle Beach (Intercoastal Waterway), SC is Waxing Gibbous (76% illuminated). This places North Myrtle Beach (Intercoastal Waterway), SC 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