Water Temperature of the Intracoastal Waterway in North Myrtle Beach, SC

Current Water Temperature

74.5°F

Measurement Time: Friday, April 17, 2026, 12:45 AM EDT

Temperature Locations

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Local Points of Interest

Barefoot Resort; Briarcliffe Acres, SC

Intracoastal Waterway

Station Name: AIW AT BRIARCLIFFE ACRES AT N. MYRTLE BEACH, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: -13 feet

Nearest Address:
1100 Commons Blvd
North Myrtle Beach, SC 29582
Horry County

GPS Coordinates: 33.7985057, -78.75307469

Nearby Water Temperatures

Intracoastal Waterway, North Myrtle Beach, SC (2.5 mi)
Intracoastal Waterway, North Myrtle Beach, SC (6.7 mi)
Intracoastal Waterway, Myrtle Beach, SC (7.6 mi)
Waccamaw River, Longs, SC (8.2 mi)
Waccamaw River, Conway, SC (9 mi)
Buck Creek, Longs, SC (10.9 mi)
Atlantic Ocean, Myrtle Beach, SC (13.7 mi)
Atlantic Ocean, Sunset Beach, NC (16.1 mi)
Waccamaw River, Conway, SC (16.8 mi)
Crabtree Swamp, Conway, SC (17.1 mi)
Waccamaw River, Bucksport, SC (22.2 mi)
Waccamaw River, Pawleys Island, SC (29.5 mi)
Little Pee Dee River, Galivants Ferry, SC (33.5 mi)
Waccamaw River, Pawleys Island, SC (34.4 mi)
Atlantic Ocean, Cape Fear, NC (42.7 mi)

Weather for North Myrtle Beach, South Carolina

Current Weather

66°F
Clear
Clear
66°F
65.6°F
81%
SW 9.2 mph
16.6 mph
65.6°F
63.3°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 86°F
L: 64°F
Mist
Sat
H: 79°F
L: 62°F
Overcast
Sun
H: 76°F
L: 53°F
Sunny
Mon
H: 63°F
L: 48°F
Sunny
Tue
H: 68°F
L: 51°F

Air Quality

AQI: 1 - Good
PM2.5: 6.55 μg/m3
PM10: 7.65 μg/m3
Carbon Monoxide: 138.85 μg/m3
Nitrogen Dioxide: 4.15 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:14 PM
Sunset: 7:48 PM
Daylight: 13 hrs 6 mins
Moonrise: 6:29 AM
Moon Transit: 1:20 PM
Moonset: 8:24 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
12:50 AM - 3:20 PM

Minor Periods

7:54 PM - 9:24 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Friday, April 17, 2026

Weather Forecast

Sunny
86.2°F
64.2°F
73.1°F
75%
0 in
0%
0%
13.4 mph
2.2


Air Quality

AQI: 1 - Good
PM2.5: 7.2 μg/m3
PM10: 8.53 μg/m3
Carbon Monoxide: 134.93 μg/m3
Nitrogen Dioxide: 3.66 μg/m3
Sulphur Dioxide: 2.87 μg/m3
Ozone: 102.24 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:14 PM
Sunset: 7:48 PM
Daylight: 13 hrs 6 mins
Moonrise: 6:29 AM
Moon Transit: 1:20 PM
Moonset: 8:24 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
12:50 AM - 3:20 PM

Minor Periods

7:54 PM - 9:24 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Mist
79.3°F
62.1°F
70.3°F
78%
0 in
0%
0%
14.5 mph
2.3


Air Quality

AQI: 1 - Good
PM2.5: 8.2 μg/m3
PM10: 9.93 μg/m3
Carbon Monoxide: 144.45 μg/m3
Nitrogen Dioxide: 4.13 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 109.48 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:14 PM
Sunset: 7:48 PM
Daylight: 13 hrs 8 mins
Moonrise: 7:05 AM
Moon Transit: 2:16 PM
Moonset: 9:39 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

2:51 AM - 5:21 AM
1:46 PM - 4:16 PM

Minor Periods

9:09 PM - 10:39 PM
6:35 AM - 8:05 AM

Action Rating: 4 out of 5

Sunday, April 19, 2026

Weather Forecast

Overcast
75.9°F
52.5°F
65.1°F
79%
0 in
0%
0%
22.4 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 6.39 μg/m3
PM10: 7.73 μg/m3
Carbon Monoxide: 140.17 μg/m3
Nitrogen Dioxide: 3.17 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 100.96 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:14 PM
Sunset: 7:49 PM
Daylight: 13 hrs 10 mins
Moonrise: 7:49 AM
Moon Transit: 3:17 PM
Moonset: 10:54 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

3:50 AM - 6:20 AM
2:47 PM - 5:17 PM

Minor Periods

10:24 PM - 11:54 PM
7:19 AM - 8:49 AM

Action Rating: 3 out of 5

Monday, April 20, 2026

Weather Forecast

Sunny
63.4°F
47.7°F
55.7°F
52%
0 in
0%
0%
14.1 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.84 μg/m3
PM10: 8.06 μg/m3
Carbon Monoxide: 164.33 μg/m3
Nitrogen Dioxide: 7.75 μg/m3
Sulphur Dioxide: 3 μg/m3
Ozone: 85.36 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:13 PM
Sunset: 7:50 PM
Daylight: 13 hrs 12 mins
Moonrise: 8:42 AM
Moon Transit: 4:22 PM
Moonset: 12:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

4:53 AM - 7:23 AM
3:52 PM - 6:22 PM

Minor Periods

12:00 AM - 12:00 AM
8:12 AM - 9:42 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Sunny
68.2°F
51°F
58.5°F
48%
0 in
0%
0%
8.5 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.6 μg/m3
PM10: 4.9 μg/m3
Carbon Monoxide: 169.75 μg/m3
Nitrogen Dioxide: 4.61 μg/m3
Sulphur Dioxide: 3.16 μg/m3
Ozone: 95.38 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:13 PM
Sunset: 7:51 PM
Daylight: 13 hrs 13 mins
Moonrise: 9:44 AM
Moon Transit: 5:27 PM
Moonset: 12:05 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

5:58 AM - 8:28 AM
4:57 PM - 7:27 PM

Minor Periods

9:14 AM - 10:44 AM
12:00 AM - 12:00 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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