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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Myrtle Beach (Airport), SC.
Next low tide : in 1h 04m at 10:42 am (0.1 ft)
Next high tide : 4:35 pm (3.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:422.76:102.712:021.012:320.66:257:58Waning Crescent1Sat
2Sun6:342.77:002.91:000.81:170.46:247:58Waning Crescent2Sun
3Mon7:222.77:453.11:540.62:020.26:237:59Waning Crescent3Mon
4Tue8:062.88:273.32:440.42:460.06:228:00Waning Crescent4Tue
5Wed8:502.89:103.53:330.23:30-0.26:218:01New Moon5Wed
6Thu9:342.89:533.64:210.04:15-0.36:218:01New Moon6Thu
7Fri10:202.810:403.65:09-0.15:03-0.36:208:02New Moon7Fri
8Sat11:112.711:313.65:57-0.15:52-0.36:198:03Waxing Crescent8Sat
9Sun12:052.76:47-0.16:43-0.26:188:04Waxing Crescent9Sun
10Mon12:263.51:042.77:400.07:39-0.16:178:05Waxing Crescent10Mon
11Tue1:253.42:082.78:370.18:410.16:168:05First Quarter11Tue
12Wed2:283.33:142.89:360.19:480.26:158:06First Quarter12Wed
13Thu3:303.24:182.910:360.110:560.26:158:07First Quarter13Thu
14Fri4:313.15:193.011:330.06:148:08First Quarter14Fri
15Sat5:293.06:183.212:010.212:27-0.16:138:08Waxing Gibbous15Sat
16Sun6:262.97:123.31:020.11:19-0.26:128:09Waxing Gibbous16Sun
17Mon7:182.98:013.42:000.12:07-0.26:128:10Waxing Gibbous17Mon
18Tue8:062.88:463.52:530.02:53-0.26:118:11Full Moon18Tue
19Wed8:512.89:293.53:420.03:37-0.16:108:11Full Moon19Wed
20Thu9:342.710:103.44:280.04:190.06:108:12Full Moon20Thu
21Fri10:172.610:503.35:120.14:590.16:098:13Full Moon21Fri
22Sat11:002.611:303.25:540.25:380.36:098:13Waning Gibbous22Sat
23Sun11:422.56:340.36:170.46:088:14Waning Gibbous23Sun
24Mon12:093.112:252.57:130.56:550.66:088:15Waning Gibbous24Mon
25Tue12:492.91:102.47:520.67:370.86:078:15Waning Gibbous25Tue
26Wed1:322.81:572.48:340.78:240.96:078:16Third Quarter26Wed
27Thu2:162.72:472.49:180.79:181.06:068:17Third Quarter27Thu
28Fri3:032.73:372.510:040.710:181.06:068:17Third Quarter28Fri
29Sat3:522.64:282.710:500.611:191.06:068:18Third Quarter29Sat
30Sun4:422.65:202.811:380.46:058:19Waning Crescent30Sun
31Mon5:362.66:133.012:190.812:270.26:058:19Waning Crescent31Mon
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 1:38 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Myrtle Beach (Airport), SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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