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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Myrtle Beach (Airport), SC.
Next low tide : 1:59 pm (0.4 ft)
Next high tide : in 3h 26m at 7:18 am (2.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8660401
Common Questions About Tides

Myrtle Beach (Airport), SC Tides - Apr 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:372.86:112.612:370.66:016:35Waxing Gibbous1Thu
2Fri6:282.96:582.912:480.31:220.36:006:36Waxing Gibbous2Fri
3Sat7:133.17:413.11:400.02:050.05:586:37Waxing Gibbous3Sat
4Sun8:563.19:243.33:30-0.23:48-0.26:577:38Full Moon4Sun
5Mon9:383.110:073.44:19-0.44:30-0.46:567:38Full Moon5Mon
6Tue10:233.110:533.55:08-0.55:14-0.56:547:39Full Moon6Tue
7Wed11:093.011:413.55:58-0.55:59-0.56:537:40Waning Gibbous7Wed
8Thu11:592.96:48-0.36:46-0.36:527:41Waning Gibbous8Thu
9Fri12:343.512:532.87:42-0.17:38-0.16:507:41Waning Gibbous9Fri
10Sat1:333.41:552.68:410.18:370.16:497:42Third Quarter10Sat
11Sun2:393.23:032.69:460.39:450.36:487:43Third Quarter11Sun
12Mon3:493.14:132.610:510.310:560.46:477:44Third Quarter12Mon
13Tue4:573.15:212.711:540.36:457:44Third Quarter13Tue
14Wed6:023.16:252.812:050.312:520.26:447:45Waning Crescent14Wed
15Thu7:003.17:213.01:100.21:450.16:437:46Waning Crescent15Thu
16Fri7:503.18:103.12:080.12:32-0.16:427:47Waning Crescent16Fri
17Sat8:343.18:533.32:590.03:16-0.26:407:47New Moon17Sat
18Sun9:143.09:333.33:47-0.13:56-0.26:397:48New Moon18Sun
19Mon9:532.910:103.44:310.04:33-0.16:387:49New Moon19Mon
20Tue10:312.910:463.35:130.05:090.06:377:50New Moon20Tue
21Wed11:092.711:213.25:520.15:440.16:367:50Waxing Crescent21Wed
22Thu11:472.611:553.16:300.36:170.36:347:51Waxing Crescent22Thu
23Fri12:252.57:070.56:520.56:337:52Waxing Crescent23Fri
24Sat12:313.01:062.47:450.77:310.76:327:53Waxing Crescent24Sat
25Sun1:112.91:512.38:270.98:150.86:317:53Waxing Crescent25Sun
26Mon1:572.82:422.39:151.09:090.96:307:54First Quarter26Mon
27Tue2:502.83:382.310:091.010:100.96:297:55First Quarter27Tue
28Wed3:472.84:352.411:030.911:130.86:287:56First Quarter28Wed
29Thu4:452.85:332.611:560.76:277:57First Quarter29Thu
30Fri5:442.86:292.812:150.612:480.56:267:57Waxing Gibbous30Fri
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 10:38 am — 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 92% 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 (92% 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