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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Myrtle Beach (Airport), SC.
Next low tide : in 3h 10m at 1:47 pm (0.2 ft)
Next high tide : 7:48 pm (3.2 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - Nov 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:103.49:323.03:350.54:130.76:345:22Full Moon1Sun
2Mon9:443.410:072.94:090.54:490.86:355:21Waning Gibbous2Mon
3Tue10:163.310:412.84:430.65:260.96:365:20Waning Gibbous3Tue
4Wed10:503.311:162.75:190.76:041.06:375:19Waning Gibbous4Wed
5Thu11:283.311:562.65:580.76:461.16:385:18Waning Gibbous5Thu
6Fri12:143.26:430.87:351.16:395:17Third Quarter6Fri
7Sat12:462.61:093.27:360.88:321.16:405:16Third Quarter7Sat
8Sun1:462.72:103.28:380.89:310.96:415:16Third Quarter8Sun
9Mon2:522.83:143.29:440.710:300.76:425:15Third Quarter9Mon
10Tue3:582.94:183.310:510.511:280.46:425:14Waning Crescent10Tue
11Wed5:033.25:203.411:550.36:435:14Waning Crescent11Wed
12Thu6:043.46:193.412:230.112:570.06:445:13Waning Crescent12Thu
13Fri7:003.77:133.51:17-0.21:55-0.26:455:12New Moon13Fri
14Sat7:533.98:063.42:08-0.42:51-0.46:465:12New Moon14Sat
15Sun8:464.08:593.42:59-0.63:46-0.46:475:11New Moon15Sun
16Mon9:394.09:533.23:50-0.64:39-0.46:485:10New Moon16Mon
17Tue10:343.910:473.14:40-0.45:31-0.26:495:10Waxing Crescent17Tue
18Wed11:283.711:433.05:31-0.26:240.06:505:09Waxing Crescent18Wed
19Thu12:243.56:230.17:180.36:515:09Waxing Crescent19Thu
20Fri12:402.81:213.37:180.48:150.56:525:09First Quarter20Fri
21Sat1:392.82:173.28:190.69:120.66:535:08First Quarter21Sat
22Sun2:372.73:113.09:210.810:060.76:545:08First Quarter22Sun
23Mon3:332.74:022.910:220.910:570.76:555:07First Quarter23Mon
24Tue4:272.84:522.911:190.911:440.66:555:07Waxing Gibbous24Tue
25Wed5:192.95:402.912:120.86:565:07Waxing Gibbous25Wed
26Thu6:073.06:262.912:280.51:020.76:575:06Waxing Gibbous26Thu
27Fri6:503.17:082.91:090.41:470.66:585:06Waxing Gibbous27Fri
28Sat7:303.27:492.81:480.32:300.56:595:06Full Moon28Sat
29Sun8:083.38:282.82:260.23:100.47:005:06Full Moon29Sun
30Mon8:453.39:062.73:030.23:490.47:015:06Full Moon30Mon
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 4:47 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 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 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 (90% 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