33.8200’ N, 78.7183’ W

Myrtle Beach (Airport), SC

72°
H 85°
L 71°
N
4mph
High tide
7:37 am

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

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently rising in Myrtle Beach (Airport), SC.
Next low tide : 2:17 pm (0.6 ft)
Next high tide : in 1h 53m at 7:37 am (2.7 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - May 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:352.96:183.012:000.312:320.16:267:57Waxing Gibbous1Sun
2Mon6:282.97:093.212:590.31:210.16:257:58Waxing Gibbous2Mon
3Tue7:172.97:553.31:530.22:070.06:247:59Waxing Gibbous3Tue
4Wed8:012.88:373.32:430.12:490.06:237:59Waxing Gibbous4Wed
5Thu8:422.89:163.43:290.13:280.06:228:00Full Moon5Thu
6Fri9:212.89:533.34:120.14:060.16:218:01Full Moon6Fri
7Sat10:002.710:303.34:530.14:420.26:208:02Full Moon7Sat
8Sun10:392.711:063.25:310.25:170.36:198:03Full Moon8Sun
9Mon11:172.611:403.16:090.35:510.46:188:03Waning Gibbous9Mon
10Tue11:552.56:450.46:270.56:178:04Waning Gibbous10Tue
11Wed12:153.012:332.57:220.57:060.66:178:05Waning Gibbous11Wed
12Thu12:512.91:152.58:020.67:490.76:168:06Waning Gibbous12Thu
13Fri1:332.92:022.58:460.68:410.86:158:06Third Quarter13Fri
14Sat2:202.82:552.69:350.69:410.86:148:07Third Quarter14Sat
15Sun3:142.83:512.710:260.510:460.76:138:08Third Quarter15Sun
16Mon4:102.84:492.911:200.311:510.66:138:09Third Quarter16Mon
17Tue5:102.85:503.112:140.06:128:09Waning Crescent17Tue
18Wed6:122.86:493.312:550.41:09-0.26:118:10Waning Crescent18Wed
19Thu7:122.97:453.61:570.12:03-0.46:118:11Waning Crescent19Thu
20Fri8:102.98:403.72:55-0.12:57-0.66:108:11New Moon20Fri
21Sat9:053.09:343.83:51-0.43:51-0.86:108:12New Moon21Sat
22Sun10:023.010:303.84:46-0.54:45-0.86:098:13New Moon22Sun
23Mon11:013.011:263.75:40-0.55:39-0.76:088:14Waxing Crescent23Mon
24Tue12:002.96:33-0.56:34-0.66:088:14Waxing Crescent24Tue
25Wed12:233.61:002.97:26-0.47:30-0.36:078:15Waxing Crescent25Wed
26Thu1:203.42:012.98:21-0.28:290.06:078:16Waxing Crescent26Thu
27Fri2:173.33:012.99:17-0.19:320.26:068:16First Quarter27Fri
28Sat3:133.13:592.910:130.010:350.46:068:17First Quarter28Sat
29Sun4:062.94:543.011:060.111:360.46:068:18First Quarter29Sun
30Mon4:582.85:483.111:560.16:058:18Waxing Gibbous30Mon
31Tue5:492.76:383.112:330.412:440.16:058:19Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8660401)

Common Questions About Myrtle Beach (Airport), SC Tides

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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 94% 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 (94% 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