Tides Today & Tomorrow in Myrtle Beach (Airport), SC

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Myrtle Beach (Airport), SC.
Next low tide (tomorrow) : 1:23 am (0.3 ft)
Next high tide : in 5h 13m at 6:05 pm (3.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - Jun 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:472.66:202.912:190.812:350.36:048:20Waning Crescent1Mon
2Tue6:392.77:093.11:150.61:230.16:048:21Waning Crescent2Tue
3Wed7:292.77:553.32:080.42:11-0.16:048:21Waning Crescent3Wed
4Thu8:172.88:403.42:590.12:59-0.36:048:22New Moon4Thu
5Fri9:042.89:263.53:49-0.13:48-0.56:048:22New Moon5Fri
6Sat9:542.810:143.64:38-0.24:37-0.66:038:23New Moon6Sat
7Sun10:462.811:053.65:28-0.45:28-0.66:038:24New Moon7Sun
8Mon11:412.911:593.66:18-0.46:19-0.56:038:24Waxing Crescent8Mon
9Tue12:392.97:09-0.47:14-0.46:038:24Waxing Crescent9Tue
10Wed12:553.51:402.98:02-0.48:12-0.26:038:25Waxing Crescent10Wed
11Thu1:533.32:422.98:58-0.39:15-0.16:038:25First Quarter11Thu
12Fri2:533.23:443.09:56-0.310:200.06:038:26First Quarter12Fri
13Sat3:523.14:443.110:54-0.311:250.16:038:26First Quarter13Sat
14Sun4:503.05:433.211:49-0.36:038:27Waxing Gibbous14Sun
15Mon5:472.96:393.312:270.112:43-0.36:038:27Waxing Gibbous15Mon
16Tue6:432.87:313.41:260.01:35-0.36:038:27Waxing Gibbous16Tue
17Wed7:352.88:193.42:20-0.12:24-0.36:038:28Waxing Gibbous17Wed
18Thu8:232.89:043.43:11-0.13:11-0.36:048:28Full Moon18Thu
19Fri9:092.79:463.43:59-0.13:55-0.26:048:28Full Moon19Fri
20Sat9:532.710:273.34:44-0.14:38-0.16:048:28Full Moon20Sat
21Sun10:372.711:073.25:270.05:190.16:048:29Full Moon21Sun
22Mon11:202.611:463.16:070.15:580.26:048:29Waning Gibbous22Mon
23Tue12:022.66:450.26:360.46:058:29Waning Gibbous23Tue
24Wed12:243.012:452.57:230.37:150.56:058:29Waning Gibbous24Wed
25Thu1:032.91:282.58:010.47:580.76:058:29Waning Gibbous25Thu
26Fri1:432.82:132.58:410.48:460.86:068:29Third Quarter26Fri
27Sat2:262.73:002.69:240.49:400.96:068:29Third Quarter27Sat
28Sun3:122.73:482.710:100.410:380.96:068:29Third Quarter28Sun
29Mon4:002.64:382.810:580.311:370.86:078:29Third Quarter29Mon
30Tue4:532.65:323.011:490.16:078:29Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8660401)

Common Questions About Myrtle Beach (Airport), SC Tides

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

Slack tide in Myrtle Beach (Airport), SC is approximately 9:44 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 Myrtle Beach (Airport), SC?

Myrtle Beach (Airport), SC is currently in a spring phase. Tonight's moon is 20% 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 Myrtle Beach (Airport), 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 Myrtle Beach (Airport), SC?

Tide predictions for Myrtle Beach (Airport), 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 Myrtle Beach (Airport), SC?

Tide data for Myrtle Beach (Airport), SC is sourced from NOAA Station #8660401. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8660401.

What is the moon phase in Myrtle Beach (Airport), SC tonight?

Tonight the moon over Myrtle Beach (Airport), SC is Waning Crescent (20% illuminated). This places Myrtle Beach (Airport), 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