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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in North Myrtle Beach (Intercoastal Waterway), SC.
Next low tide : in 7h 03m at 3:12 pm (0.2 ft)
Next high tide : 8:54 pm (2.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8660642
Common Questions About Tides

North Myrtle Beach (Intercoastal Waterway), SC Tides - Jul 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:271.86:062.012:240.412:35-0.16:088:29Third Quarter1Mon
2Tue6:181.76:582.01:220.51:250.06:088:29Waning Crescent2Tue
3Wed7:101.77:472.02:170.52:140.06:098:29Waning Crescent3Wed
4Thu8:001.78:342.03:090.53:010.16:098:29Waning Crescent4Thu
5Fri8:491.79:172.03:560.43:460.16:108:29Waning Crescent5Fri
6Sat9:341.79:582.14:410.44:300.16:108:29New Moon6Sat
7Sun10:181.710:372.15:230.35:120.16:118:29New Moon7Sun
8Mon11:001.711:152.06:020.35:520.16:118:28New Moon8Mon
9Tue11:411.711:512.06:380.36:320.16:128:28New Moon9Tue
10Wed12:211.77:130.37:110.26:128:28Waxing Crescent10Wed
11Thu12:242.012:571.77:460.27:500.36:138:28Waxing Crescent11Thu
12Fri12:571.91:331.78:210.28:320.46:148:27Waxing Crescent12Fri
13Sat1:321.92:121.78:570.29:190.56:148:27Waxing Crescent13Sat
14Sun2:121.92:571.89:390.110:120.56:158:27First Quarter14Sun
15Mon2:591.83:491.910:270.111:110.66:158:26First Quarter15Mon
16Tue3:521.84:471.911:210.06:168:26First Quarter16Tue
17Wed4:511.85:502.012:150.512:19-0.16:178:25First Quarter17Wed
18Thu5:551.86:562.11:190.41:20-0.26:178:25Waxing Gibbous18Thu
19Fri7:031.88:022.22:230.22:23-0.46:188:24Waxing Gibbous19Fri
20Sat8:111.89:032.33:250.03:26-0.56:198:24Waxing Gibbous20Sat
21Sun9:151.910:002.44:23-0.34:26-0.76:198:23Full Moon21Sun
22Mon10:152.010:552.45:18-0.55:23-0.76:208:22Full Moon22Mon
23Tue11:132.011:492.46:11-0.76:20-0.76:218:22Full Moon23Tue
24Wed12:112.17:02-0.77:14-0.66:218:21Waning Gibbous24Wed
25Thu12:422.31:062.17:51-0.78:07-0.46:228:21Waning Gibbous25Thu
26Fri1:322.22:002.18:39-0.59:01-0.16:238:20Waning Gibbous26Fri
27Sat2:222.12:542.09:27-0.49:560.26:238:19Waning Gibbous27Sat
28Sun3:122.03:472.010:16-0.110:540.56:248:18Third Quarter28Sun
29Mon4:021.84:392.011:070.111:530.76:258:18Third Quarter29Mon
30Tue4:521.85:302.011:580.26:268:17Third Quarter30Tue
31Wed5:421.76:201.912:490.812:480.36:268:16Third Quarter31Wed
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 6:03 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 North Myrtle Beach (Intercoastal Waterway), SC?

North Myrtle Beach (Intercoastal Waterway), SC is currently in a spring phase. Tonight's moon is 90% 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 maximum.

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 (90% illuminated). This places North Myrtle Beach (Intercoastal Waterway), SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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