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

Current Water Temperature

87.8°F

Measurement Time: Saturday, September 5, 2026, 2:45 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

78°F
Sunny
Sunny
95%
W 6 mph
76°F

Weather Forecast

Sunny
Today
90°F - Sunny
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Tonight
75°F - Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Mostly Sunny then Chance Showers And Thunderstorms
Sunday
86°F - Mostly Sunny then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely then Showers And Thunderstorms
Sunday Night
72°F - Showers And Thunderstorms Likely then Showers And Thunderstorms
Chance Showers And Thunderstorms
Labor Day
82°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Monday Night
72°F - Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Tuesday
82°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Tuesday Night
73°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Mostly Sunny
Wednesday
83°F - Mostly Sunny
Mostly Clear
Wednesday Night
73°F - Mostly Clear
Sunny then Slight Chance Showers And Thunderstorms
Thursday
86°F - Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Mostly Clear
Thursday Night
74°F - Slight Chance Showers And Thunderstorms then Mostly Clear
Sunny then Slight Chance Showers And Thunderstorms
Friday
86°F - Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Friday Night
74°F - Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:13 PM
Sunset: 7:35 PM
Daylight: 12 hrs 43 mins
Moonrise: 12:28 AM
Moon Transit: 8:10 AM
Moonset: 3:51 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:40 AM - 10:10 AM
12:00 AM - 12:00 AM

Minor Periods

3:21 PM - 4:51 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:13 PM
Sunset: 7:35 PM
Daylight: 12 hrs 43 mins
Moonrise: 12:28 AM
Moon Transit: 8:10 AM
Moonset: 3:51 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:40 AM - 10:10 AM
12:00 AM - 12:00 AM

Minor Periods

3:21 PM - 4:51 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:13 PM
Sunset: 7:35 PM
Daylight: 12 hrs 43 mins
Moonrise: 12:28 AM
Moon Transit: 8:10 AM
Moonset: 3:51 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:40 AM - 10:10 AM
12:00 AM - 12:00 AM

Minor Periods

3:21 PM - 4:51 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:13 PM
Sunset: 7:34 PM
Daylight: 12 hrs 41 mins
Moonrise: 1:34 AM
Moon Transit: 9:12 AM
Moonset: 4:46 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:42 AM - 11:12 AM
12:00 AM - 12:00 AM

Minor Periods

4:16 PM - 5:46 PM
1:04 AM - 2:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:13 PM
Sunset: 7:34 PM
Daylight: 12 hrs 41 mins
Moonrise: 1:34 AM
Moon Transit: 9:12 AM
Moonset: 4:46 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:42 AM - 11:12 AM
12:00 AM - 12:00 AM

Minor Periods

4:16 PM - 5:46 PM
1:04 AM - 2:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:12 PM
Sunset: 7:32 PM
Daylight: 12 hrs 39 mins
Moonrise: 2:46 AM
Moon Transit: 10:12 AM
Moonset: 5:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:01 PM - 6:31 PM
2:16 AM - 3:46 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:12 PM
Sunset: 7:32 PM
Daylight: 12 hrs 39 mins
Moonrise: 2:46 AM
Moon Transit: 10:12 AM
Moonset: 5:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:01 PM - 6:31 PM
2:16 AM - 3:46 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:12 PM
Sunset: 7:31 PM
Daylight: 12 hrs 37 mins
Moonrise: 3:58 AM
Moon Transit: 11:08 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:38 AM - 1:08 PM

Minor Periods

5:40 PM - 7:10 PM
3:28 AM - 4:58 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:12 PM
Sunset: 7:31 PM
Daylight: 12 hrs 37 mins
Moonrise: 3:58 AM
Moon Transit: 11:08 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:38 AM - 1:08 PM

Minor Periods

5:40 PM - 7:10 PM
3:28 AM - 4:58 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:12 PM
Sunset: 7:29 PM
Daylight: 12 hrs 35 mins
Moonrise: 5:09 AM
Moon Transit: 12:00 AM
Moonset: 6:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:38 AM - 3:08 AM
11:30 AM - 2:00 PM

Minor Periods

6:13 PM - 7:43 PM
4:39 AM - 6:09 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 1:12 PM
Sunset: 7:29 PM
Daylight: 12 hrs 35 mins
Moonrise: 5:09 AM
Moon Transit: 12:00 AM
Moonset: 6:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:38 AM - 3:08 AM
11:30 AM - 2:00 PM

Minor Periods

6:13 PM - 7:43 PM
4:39 AM - 6:09 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:11 PM
Sunset: 7:28 PM
Daylight: 12 hrs 33 mins
Moonrise: 6:17 AM
Moon Transit: 12:49 AM
Moonset: 7:12 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
12:19 AM - 2:49 PM

Minor Periods

6:42 PM - 8:12 PM
5:47 AM - 7:17 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:11 PM
Sunset: 7:28 PM
Daylight: 12 hrs 33 mins
Moonrise: 6:17 AM
Moon Transit: 12:49 AM
Moonset: 7:12 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:28 AM - 3:58 AM
12:19 AM - 2:49 PM

Minor Periods

6:42 PM - 8:12 PM
5:47 AM - 7:17 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:11 PM
Sunset: 7:27 PM
Daylight: 12 hrs 31 mins
Moonrise: 7:22 AM
Moon Transit: 1:35 PM
Moonset: 7:39 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
1:05 PM - 3:35 PM

Minor Periods

7:09 PM - 8:39 PM
6:52 AM - 8:22 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:11 PM
Sunset: 7:27 PM
Daylight: 12 hrs 31 mins
Moonrise: 7:22 AM
Moon Transit: 1:35 PM
Moonset: 7:39 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
1:05 PM - 3:35 PM

Minor Periods

7:09 PM - 8:39 PM
6:52 AM - 8:22 AM

Action Rating: 5 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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