Coquina Harbor, South Carolina Weather
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Weather Forecast for Coquina Harbor, South Carolina : Horry County
Issued: 7:39 pm EDT Jul 18, 2025 Latitude: 33.8637834 Longitude: -78.6358474 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Cloudy on Tonight 20% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday 50% chance of thunderstorms on Monday 50% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 30% chance of thunderstorms on Thursday Sunny on Friday
Low: 78°F High: 94°F High: 96°F High: 94°F High: 88°F High: 88°F High: 89°F High: 90°F
Low: 80°F Low: 79°F Low: 76°F Low: 74°F Low: 74°F Low: 76°F  
Cloudy Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Sunny
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Current Conditions at
N MYRTLE BEACH - (KCRE)
81°
Clear
as of 9:53 PM EDST
Rel. Humidity: 78%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
7 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
MYRTLE BEACH AFB - (KMYR)
81°
Clear
as of 9:53 PM EDST
Rel. Humidity: 78%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
7 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
WHITEVILLE/COLUMBUS - (KCPC)
75°
Clear
as of 10:35 PM EDST
Rel. Humidity: 88%
Dew Point: 72°F
Visibility: 7 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
BRUNSWICK COUNTY ARPT - (KSUT)
82°
Clear
as of 10:35 PM EDST
Rel. Humidity: 78%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Clear
Cloudy on Tonight Tonight... Partly cloudy, with a low around 78. Southwest wind around 6 mph.
20% chance of thunderstorms Saturday Saturday... A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Heat index values as high as 111. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 80. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
20% chance of thunderstorms Sunday Sunday... A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 110. West wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Sunday Night Sunday Night... A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
50% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
50% chance of thunderstorms Tuesday Tuesday... A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 74.
30% chance of thunderstorms Wednesday Wednesday... A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of thunderstorms. Mostly clear, with a low around 74. Chance of precipitation is 30%.
30% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 76.
Sunny on Friday Friday... Sunny, with a high near 90.
Current Radar Image


Sun Almanac for Coquina Harbor, South Carolina
Sunrise: 06:17 AM
Sunset: 8:25 PM
Civil Sunrise:05:49 AM
Civil Sunset: 8:53 PM
Nautical Sunrise: 05:14 AM
Nautical Sunset: 9:27 PM
Astro Sunrise: 04:37 AM
Astro Sunset: 10:04 PM
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