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

Current Water Temperature

84.2°F

Measurement Time: Tuesday, September 15, 2026, 9:15 AM EDT

Temperature Locations

View Nearby Locations     View All South Carolina Locations     View Locations Near Me

Local Points of Interest

Little River Swing Bridge

Intracoastal Waterway

Station Name: AIW AT HIGHWAY 9 AT NIXONS CROSSROADS, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: -30 feet

Nearest Address:
2104 Sea Mountain Hwy
North Myrtle Beach, SC 29582
Horry County

GPS Coordinates: 33.8515612, -78.6558483

Nearby Water Temperatures

Intracoastal Waterway, North Myrtle Beach, SC (4.2 mi)
Waccamaw River, Longs, SC (5.4 mi)
Intracoastal Waterway, North Myrtle Beach, SC (6.7 mi)
Buck Creek, Longs, SC (7.9 mi)
Atlantic Ocean, Sunset Beach, NC (10.3 mi)
Waccamaw River, Conway, SC (13.8 mi)
Intracoastal Waterway, Myrtle Beach, SC (14.3 mi)
Atlantic Ocean, Myrtle Beach, SC (20.3 mi)
Crabtree Swamp, Conway, SC (22.1 mi)
Waccamaw River, Conway, SC (22.3 mi)
Waccamaw River, Bucksport, SC (28.8 mi)
Waccamaw River, Pawleys Island, SC (36.1 mi)
Little Pee Dee River, Galivants Ferry, SC (36.7 mi)
Atlantic Ocean, Cape Fear, NC (37.8 mi)
Waccamaw River, Pawleys Island, SC (41 mi)

Weather for North Myrtle Beach, South Carolina

Current Weather

86°F
Sunny
Sunny
56%
E 9 mph
68°F

Weather Forecast

Mostly Sunny
This Afternoon
86°F - Mostly Sunny
Mostly Clear
Tonight
65°F - Mostly Clear
Sunny
Wednesday
85°F - Sunny
Mostly Clear
Wednesday Night
66°F - Mostly Clear
Sunny
Thursday
85°F - Sunny
Mostly Clear
Thursday Night
68°F - Mostly Clear
Sunny
Friday
87°F - Sunny
Mostly Clear
Friday Night
71°F - Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Saturday
87°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Saturday Night
72°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday
86°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday Night
72°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Monday
86°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Monday Night
71°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:58 AM
Sun Transit: 1:09 PM
Sunset: 7:21 PM
Daylight: 12 hrs 23 mins
Moonrise: 11:32 AM
Moon Transit: 4:38 PM
Moonset: 9:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
4:08 PM - 6:38 PM

Minor Periods

9:10 PM - 10:40 PM
11:02 AM - 12:32 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: 6:58 AM
Sun Transit: 1:09 PM
Sunset: 7:21 PM
Daylight: 12 hrs 23 mins
Moonrise: 11:32 AM
Moon Transit: 4:38 PM
Moonset: 9:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
4:08 PM - 6:38 PM

Minor Periods

9:10 PM - 10:40 PM
11:02 AM - 12:32 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: 6:58 AM
Sun Transit: 1:09 PM
Sunset: 7:21 PM
Daylight: 12 hrs 23 mins
Moonrise: 11:32 AM
Moon Transit: 4:38 PM
Moonset: 9:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
4:08 PM - 6:38 PM

Minor Periods

9:10 PM - 10:40 PM
11:02 AM - 12:32 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: 6:59 AM
Sun Transit: 1:09 PM
Sunset: 7:19 PM
Daylight: 12 hrs 21 mins
Moonrise: 12:33 AM
Moon Transit: 5:27 PM
Moonset: 10:20 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:06 AM - 8:36 AM
4:57 PM - 7:27 PM

Minor Periods

9:50 PM - 11:20 PM
12:03 AM - 1:33 PM

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: 6:59 AM
Sun Transit: 1:09 PM
Sunset: 7:19 PM
Daylight: 12 hrs 21 mins
Moonrise: 12:33 AM
Moon Transit: 5:27 PM
Moonset: 10:20 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:06 AM - 8:36 AM
4:57 PM - 7:27 PM

Minor Periods

9:50 PM - 11:20 PM
12:03 AM - 1:33 PM

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: 6:59 AM
Sun Transit: 1:09 PM
Sunset: 7:18 PM
Daylight: 12 hrs 19 mins
Moonrise: 1:31 PM
Moon Transit: 6:18 PM
Moonset: 11:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
5:48 PM - 8:18 PM

Minor Periods

12:00 AM - 12:00 AM
1:01 PM - 2:31 PM

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: 6:59 AM
Sun Transit: 1:09 PM
Sunset: 7:18 PM
Daylight: 12 hrs 19 mins
Moonrise: 1:31 PM
Moon Transit: 6:18 PM
Moonset: 11:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:57 AM - 9:27 AM
5:48 PM - 8:18 PM

Minor Periods

12:00 AM - 12:00 AM
1:01 PM - 2:31 PM

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: 7:00 AM
Sun Transit: 1:08 PM
Sunset: 7:17 PM
Daylight: 12 hrs 17 mins
Moonrise: 2:25 PM
Moon Transit: 7:10 PM
Moonset: 12:05 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:48 AM - 10:18 AM
6:40 PM - 9:10 PM

Minor Periods

1:55 PM - 3:25 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: 7:00 AM
Sun Transit: 1:08 PM
Sunset: 7:17 PM
Daylight: 12 hrs 17 mins
Moonrise: 2:25 PM
Moon Transit: 7:10 PM
Moonset: 12:05 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

7:48 AM - 10:18 AM
6:40 PM - 9:10 PM

Minor Periods

1:55 PM - 3:25 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: 7:01 AM
Sun Transit: 1:08 PM
Sunset: 7:15 PM
Daylight: 12 hrs 15 mins
Moonrise: 3:14 PM
Moon Transit: 8:01 PM
Moonset: 12:56 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
7:31 PM - 10:01 PM

Minor Periods

2:44 PM - 4:14 PM
12:00 AM - 12:00 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: 7:01 AM
Sun Transit: 1:08 PM
Sunset: 7:15 PM
Daylight: 12 hrs 15 mins
Moonrise: 3:14 PM
Moon Transit: 8:01 PM
Moonset: 12:56 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
7:31 PM - 10:01 PM

Minor Periods

2:44 PM - 4:14 PM
12:00 AM - 12:00 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: 7:01 AM
Sun Transit: 1:07 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:57 PM
Moon Transit: 8:51 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
8:21 PM - 10:51 PM

Minor Periods

3:27 PM - 4:57 PM
12:22 AM - 1:52 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: 7:01 AM
Sun Transit: 1:07 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 3:57 PM
Moon Transit: 8:51 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
8:21 PM - 10:51 PM

Minor Periods

3:27 PM - 4:57 PM
12:22 AM - 1:52 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: 7:02 AM
Sun Transit: 1:07 PM
Sunset: 7:12 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:34 PM
Moon Transit: 9:39 PM
Moonset: 1:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:19 AM - 12:49 AM
9:09 PM - 11:39 PM

Minor Periods

4:04 PM - 5:34 PM
1:20 AM - 2:50 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: 7:02 AM
Sun Transit: 1:07 PM
Sunset: 7:12 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:34 PM
Moon Transit: 9:39 PM
Moonset: 1:50 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:19 AM - 12:49 AM
9:09 PM - 11:39 PM

Minor Periods

4:04 PM - 5:34 PM
1:20 AM - 2:50 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.

Webcams Near North Myrtle Beach, SC