Water Temperature of the Intracoastal Waterway in Myrtle Beach, SC

Current Water Temperature

67.3°F

Measurement Time: Saturday, March 14, 2026, 4:15 PM EDT

Temperature Locations

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Local Points of Interest

Myrtlewood Golf Club

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

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 mi)
Crabtree Swamp, Conway, SC (13 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 mi)
Atlantic Ocean, Sunset Beach, NC (23.3 mi)
Waccamaw River, Pawleys Island, SC (27 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

61°F
Clear
Clear
61°F
61.7°F
81%
SE 8.3 mph
15.5 mph
60.8°F
48.8°F
0 in
0%
9 mi
1022 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 74°F
L: 47°F
Patchy rain nearby
Sun
H: 65°F
L: 55°F
Heavy rain
Mon
H: 68°F
L: 50°F
Partly Cloudy
Tue
H: 51°F
L: 38°F
Sunny
Wed
H: 55°F
L: 39°F

Air Quality

AQI: 1 - Good
PM2.5: 12.55 μg/m3
PM10: 17.75 μg/m3
Carbon Monoxide: 150.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 120 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 12:00 AM
Sunset: 7:22 PM
Daylight: 11 hrs 55 mins
Moonrise: 4:57 AM
Moon Transit: 9:55 AM
Moonset: 3:00 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:25 AM - 11:55 AM

Minor Periods

2:30 PM - 4:00 PM
4:27 AM - 5:57 AM

Action Rating: 2 out of 5

Saturday, March 14, 2026

Weather Forecast

Sunny
73.9°F
47.1°F
58.8°F
77%
0 in
0%
0%
9.2 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 8.12 μg/m3
PM10: 11.31 μg/m3
Carbon Monoxide: 156.97 μg/m3
Nitrogen Dioxide: 3.39 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 104.44 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 12:00 AM
Sunset: 7:22 PM
Daylight: 11 hrs 55 mins
Moonrise: 4:57 AM
Moon Transit: 9:55 AM
Moonset: 3:00 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:25 AM - 11:55 AM

Minor Periods

2:30 PM - 4:00 PM
4:27 AM - 5:57 AM

Action Rating: 2 out of 5

Sunday, March 15, 2026

Weather Forecast

Patchy rain nearby
64.6°F
54.5°F
60.4°F
92%
0.04 in
70%
0%
15 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 11.67 μg/m3
PM10: 17.59 μg/m3
Carbon Monoxide: 137.29 μg/m3
Nitrogen Dioxide: 2.01 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 108.8 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 12:00 AM
Sunset: 7:23 PM
Daylight: 11 hrs 58 mins
Moonrise: 5:32 AM
Moon Transit: 10:44 AM
Moonset: 4:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:14 AM - 12:44 AM

Minor Periods

3:33 PM - 5:03 PM
5:02 AM - 6:32 AM

Action Rating: 2 out of 5

Monday, March 16, 2026

Weather Forecast

Heavy rain
67.8°F
50.2°F
64.1°F
91%
1.7 in
85%
0%
24.8 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 7.62 μg/m3
PM10: 11.4 μg/m3
Carbon Monoxide: 121.21 μg/m3
Nitrogen Dioxide: 1.86 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 75.2 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:00 AM
Sunset: 7:24 PM
Daylight: 12 hrs mins
Moonrise: 6:05 AM
Moon Transit: 11:32 AM
Moonset: 5:07 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 AM
11:02 AM - 1:32 PM

Minor Periods

4:37 PM - 6:07 PM
5:35 AM - 7:05 AM

Action Rating: 3 out of 5

Tuesday, March 17, 2026

Weather Forecast

Partly Cloudy
51.1°F
37.6°F
44.3°F
52%
0 in
0%
0%
18.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.29 μg/m3
PM10: 3.67 μg/m3
Carbon Monoxide: 170.78 μg/m3
Nitrogen Dioxide: 2.37 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 92.24 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 12:00 AM
Sunset: 7:25 PM
Daylight: 12 hrs 2 mins
Moonrise: 6:34 AM
Moon Transit: 12:18 AM
Moonset: 6:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
11:48 AM - 2:18 PM

Minor Periods

5:42 PM - 7:12 PM
6:04 AM - 7:34 AM

Action Rating: 5 out of 5

Wednesday, March 18, 2026

Weather Forecast

Sunny
54.5°F
38.8°F
47.1°F
53%
0 in
0%
0%
12.1 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 3.93 μg/m3
PM10: 4.07 μg/m3
Carbon Monoxide: 186.29 μg/m3
Nitrogen Dioxide: 3.57 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 89.92 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:00 AM
Sunset: 7:25 PM
Daylight: 12 hrs 4 mins
Moonrise: 7:02 AM
Moon Transit: 12:00 AM
Moonset: 7:17 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:43 AM - 4:13 AM

Minor Periods

6:47 PM - 8:17 PM
6:32 AM - 8:02 AM

Action Rating: 3 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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