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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Myrtle Beach (Airport), SC.
Next low tide : in 4h 22m at 1:03 pm (0.2 ft)
Next high tide : 7:03 pm (3.1 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:153.310:392.74:360.15:200.47:015:06Waning Gibbous1Mon
2Tue10:533.211:202.75:150.35:570.57:025:06Waning Gibbous2Tue
3Wed11:313.05:530.46:330.67:035:05Waning Gibbous3Wed
4Thu12:032.612:102.96:340.67:110.77:045:05Waning Gibbous4Thu
5Fri12:472.612:522.87:190.77:530.87:045:05Third Quarter5Fri
6Sat1:342.61:382.88:100.88:380.77:055:05Third Quarter6Sat
7Sun2:242.62:282.79:070.99:280.77:065:06Third Quarter7Sun
8Mon3:162.73:202.710:060.810:190.57:075:06Third Quarter8Mon
9Tue4:112.84:152.711:060.711:120.37:085:06Waning Crescent9Tue
10Wed5:073.05:132.712:050.57:085:06Waning Crescent10Wed
11Thu6:023.16:102.812:060.11:010.27:095:06Waning Crescent11Thu
12Fri6:553.37:032.91:01-0.21:550.07:105:06Waning Crescent12Fri
13Sat7:453.57:552.91:54-0.42:47-0.37:105:07New Moon13Sat
14Sun8:363.68:483.02:47-0.63:39-0.57:115:07New Moon14Sun
15Mon9:293.69:433.03:39-0.84:29-0.67:125:07New Moon15Mon
16Tue10:223.610:393.04:32-0.85:20-0.67:125:07Waxing Crescent16Tue
17Wed11:163.511:373.05:26-0.76:11-0.67:135:08Waxing Crescent17Wed
18Thu12:123.46:21-0.57:03-0.57:145:08Waxing Crescent18Thu
19Fri12:373.01:093.27:21-0.37:58-0.47:145:09First Quarter19Fri
20Sat1:393.02:073.08:24-0.18:55-0.37:155:09First Quarter20Sat
21Sun2:403.03:042.99:300.19:52-0.27:155:10First Quarter21Sun
22Mon3:403.04:012.710:340.210:48-0.27:165:10First Quarter22Mon
23Tue4:393.14:592.711:350.211:42-0.27:165:11Waxing Gibbous23Tue
24Wed5:363.15:532.612:330.17:175:11Waxing Gibbous24Wed
25Thu6:273.16:432.612:34-0.21:250.17:175:12Waxing Gibbous25Thu
26Fri7:133.27:292.71:23-0.32:130.07:175:12Full Moon26Fri
27Sat7:563.28:122.72:09-0.32:570.07:185:13Full Moon27Sat
28Sun8:353.28:542.72:52-0.33:380.07:185:14Full Moon28Sun
29Mon9:133.19:342.63:33-0.34:160.07:185:14Full Moon29Mon
30Tue9:503.110:132.64:12-0.24:520.17:195:15Full Moon30Tue
31Wed10:253.010:522.54:49-0.15:250.17:195:16Waning Gibbous31Wed
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 4:03 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 Myrtle Beach (Airport), SC?

Myrtle Beach (Airport), SC is currently in a spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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