Water Temperature of the Intracoastal Waterway in Myrtle Beach, SC

Current Water Temperature

70.5°F

Measurement Time: Sunday, April 20, 2025, 6:15 AM EDT

Temperature Locations

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Local Points of Interest

Myrtlewood Golf Club

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Intracoastal Waterway

Station Name: AIW AT MYRTLEWOOD GOLF COURSE AT MYRTLE BEACH, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
301 Avenue of the Palms
Myrtle Beach, SC 29579
Horry County

GPS Coordinates: 33.74072759, -78.8666928

Nearby Water Temperatures

Atlantic Ocean, Myrtle Beach, SC (6.6 mi)
Intracoastal Waterway, North Myrtle Beach, SC (7.6 mi)
Waccamaw River, Conway, SC (7.8 mi)
Intracoastal Waterway, North Myrtle Beach, SC (10.2 mi)
Waccamaw River, Conway, SC (12.0 mi)
Crabtree Swamp, Conway, SC (13.0 mi)
Intracoastal Waterway, North Myrtle Beach, SC (14.3 mi)
Waccamaw River, Bucksport, SC (14.5 mi)
Waccamaw River, Longs, SC (14.7 mi)
Buck Creek, Longs, SC (16.9 mi)
Waccamaw River, Pawleys Island, SC (22.0 mi)
Atlantic Ocean, Sunset Beach, NC (23.3 mi)
Waccamaw River, Pawleys Island, SC (27.0 mi)
Little Pee Dee River, Galivants Ferry, SC (30.9 mi)
Atlantic Ocean, Cape Fear, NC (48.9 mi)

Weather for Myrtle Beach, South Carolina

Current Weather

73.9°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 64%
Feels Like: 77.3°F
Wind: SW 8.3 mph
Wind Gusts: 9.6 mph
Pressure: 30.33 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.2

Five Day Weather Forecast

Partly Cloudy
Sun
H: 85°F
L: 60°F
Overcast
Mon
H: 73°F
L: 59°F
Fog
Tue
H: 83°F
L: 59°F
Moderate rain
Wed
H: 86°F
L: 64°F
Patchy rain nearby
Thu
H: 78°F
L: 61°F

Air Quality

AQI: 2 - Moderate
PM2.5: 14.62 μg/m3
PM10: 21.09 μg/m3
Carbon Monoxide: 264.55 μg/m3
Nitrogen Dioxide: 1.11 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 110 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:14 PM
Sunset: 7:51 PM
Daylight: 13 hrs 12 mins
Moonrise: 2:13 AM
Moon Transit: 7:04 AM
Moonset: 12:00 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%

Best Times for Fishing or Hunting

Major Periods

6:34 AM - 9:04 AM
8:33 PM - 11:03 PM

Minor Periods

11:30 AM - 1:00 PM
1:43 AM - 3:13 AM

Action Rating: 3 out of 5

Sunday, April 20, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 70.6°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 10.1 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 12.01 μg/m3
PM10: 16.29 μg/m3
Carbon Monoxide: 270.69 μg/m3
Nitrogen Dioxide: 4.25 μg/m3
Sulphur Dioxide: 3.29 μg/m3
Ozone: 91.16 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:14 PM
Sunset: 7:51 PM
Daylight: 13 hrs 12 mins
Moonrise: 2:13 AM
Moon Transit: 7:04 AM
Moonset: 12:00 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%

Best Times for Fishing or Hunting

Major Periods

6:34 AM - 9:04 AM
8:33 PM - 11:03 PM

Minor Periods

11:30 AM - 1:00 PM
1:43 AM - 3:13 AM

Action Rating: 3 out of 5

Monday, April 21, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 65.3°F
Average Humidity: 82%
Chance of Rain: 0%
Wind: 9.8 mph
UV Index: 1.7

Air Quality

AQI: 1 - Good
PM2.5: 14.62 μg/m3
PM10: 20.29 μg/m3
Carbon Monoxide: 278.46 μg/m3
Nitrogen Dioxide: 5.02 μg/m3
Sulphur Dioxide: 3.44 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:14 PM
Sunset: 7:51 PM
Daylight: 13 hrs 14 mins
Moonrise: 2:54 AM
Moon Transit: 7:57 AM
Moonset: 1:06 PM
Moon Phase: Last Quarter
Moon Illumination: 27.2%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
9:25 PM - 11:55 PM

Minor Periods

12:36 AM - 2:06 PM
2:24 AM - 3:54 AM

Action Rating: 2 out of 5

Tuesday, April 22, 2025

Weather Forecast

Conditions: Fog
Average Temperature: 69.1°F
Average Humidity: 79%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 1.9

Air Quality

AQI: 1 - Good
PM2.5: 12.79 μg/m3
PM10: 17.02 μg/m3
Carbon Monoxide: 278.09 μg/m3
Nitrogen Dioxide: 3.95 μg/m3
Sulphur Dioxide: 3.51 μg/m3
Ozone: 95.2 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:13 PM
Sunset: 7:52 PM
Daylight: 13 hrs 16 mins
Moonrise: 3:30 AM
Moon Transit: 8:48 AM
Moonset: 2:14 PM
Moon Phase: Last Quarter
Moon Illumination: 17.8%

Best Times for Fishing or Hunting

Major Periods

8:18 AM - 10:48 AM
12:00 AM - 12:00 AM

Minor Periods

1:44 PM - 3:14 PM
3:00 AM - 4:30 AM

Action Rating: 2 out of 5

Wednesday, April 23, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 70.6°F
Average Humidity: 79%
Chance of Rain: 86%
Wind: 15.4 mph
UV Index: 1.9

Air Quality

AQI: 2 - Moderate
PM2.5: 15.98 μg/m3
PM10: 21.13 μg/m3
Carbon Monoxide: 283.12 μg/m3
Nitrogen Dioxide: 5.22 μg/m3
Sulphur Dioxide: 3.49 μg/m3
Ozone: 86.2 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:13 PM
Sunset: 7:53 PM
Daylight: 13 hrs 18 mins
Moonrise: 4:03 AM
Moon Transit: 9:38 AM
Moonset: 3:21 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:08 AM - 11:38 AM

Minor Periods

2:51 PM - 4:21 PM
3:33 AM - 5:03 AM

Action Rating: 2 out of 5

Thursday, April 24, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 69.1°F
Average Humidity: 82%
Chance of Rain: 89%
Wind: 10.5 mph
UV Index: 0.1

Air Quality

AQI: 2 - Moderate
PM2.5: 24.11 μg/m3
PM10: 30.3 μg/m3
Carbon Monoxide: 366.58 μg/m3
Nitrogen Dioxide: 12.24 μg/m3
Sulphur Dioxide: 2.69 μg/m3
Ozone: 59.62 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:13 PM
Sunset: 7:54 PM
Daylight: 13 hrs 20 mins
Moonrise: 4:33 AM
Moon Transit: 10:27 AM
Moonset: 4:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:57 AM - 12:27 AM

Minor Periods

4:01 PM - 5:31 PM
4:03 AM - 5:33 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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