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

Current Water Temperature

85.6°F

Measurement Time: Thursday, June 25, 2026, 8:15 AM EDT

Temperature Locations

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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

84°F
Sunny
Sunny
89°F
99.6°F
57%
SSE 6.5 mph
7.5 mph
89.1°F
73.2°F
0 in
0%
9 mi
1019 mbar
10.2

Five Day Weather Forecast

Sunny
Thu
H: 91°F
L: 68°F
Patchy rain nearby
Fri
H: 87°F
L: 74°F
Moderate rain
Sat
H: 88°F
L: 77°F
Heavy rain
Sun
H: 91°F
L: 71°F
Patchy rain nearby
Mon
H: 86°F
L: 72°F

Air Quality

PM2.5: 9.3 μg/m3
PM10: 11.4 μg/m3
Carbon Monoxide: 114 μg/m3
Nitrogen Dioxide: 0.5 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 116 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:17 PM
Sunset: 8:30 PM
Daylight: 14 hrs 24 mins
Moonrise: 5:04 PM
Moon Transit: 10:09 PM
Moonset: 2:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

10:49 AM - 1:19 PM
12:00 AM - 12:00 AM

Minor Periods

4:34 PM - 6:04 PM
2:06 AM - 3:36 AM

Action Rating: 2 out of 5

Thursday, June 25, 2026

Weather Forecast

Sunny
91°F
68°F
79.5°F
74%
0 in
7%
0%
11 mph
10.2


Air Quality

AQI: 1 - Good
PM2.5: 10.89 μg/m3
PM10: 13.9 μg/m3
Carbon Monoxide: 116.67 μg/m3
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 96.33 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:17 PM
Sunset: 8:30 PM
Daylight: 14 hrs 24 mins
Moonrise: 5:04 PM
Moon Transit: 10:09 PM
Moonset: 2:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

10:49 AM - 1:19 PM
12:00 AM - 12:00 AM

Minor Periods

4:34 PM - 6:04 PM
2:06 AM - 3:36 AM

Action Rating: 2 out of 5

Friday, June 26, 2026

Weather Forecast

Patchy rain nearby
86.5°F
74.2°F
80.5°F
76%
0.05 in
57%
0%
17.2 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 9.75 μg/m3
PM10: 12.34 μg/m3
Carbon Monoxide: 127.29 μg/m3
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 98.21 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:17 PM
Sunset: 8:30 PM
Daylight: 14 hrs 24 mins
Moonrise: 6:03 PM
Moon Transit: 10:57 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

11:37 AM - 2:07 PM
12:00 AM - 12:00 AM

Minor Periods

5:33 PM - 7:03 PM
2:40 AM - 4:10 AM

Action Rating: 2 out of 5

Saturday, June 27, 2026

Weather Forecast

Moderate rain
88.4°F
76.8°F
81.3°F
75%
0.2 in
72%
0%
16.6 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 8.26 μg/m3
PM10: 9.12 μg/m3
Carbon Monoxide: 121.04 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 94.46 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:17 PM
Sunset: 8:30 PM
Daylight: 14 hrs 24 mins
Moonrise: 7:00 PM
Moon Transit: 11:48 PM
Moonset: 3:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 PM
12:00 AM - 12:00 AM

Minor Periods

6:30 PM - 8:00 PM
3:19 AM - 4:49 AM

Action Rating: 3 out of 5

Sunday, June 28, 2026

Weather Forecast

Heavy rain
90.6°F
70.8°F
80.4°F
77%
0.9 in
75%
0%
19.9 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 9.24 μg/m3
PM10: 10.53 μg/m3
Carbon Monoxide: 112.38 μg/m3
Nitrogen Dioxide: 1.62 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 85.38 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:18 PM
Sunset: 8:30 PM
Daylight: 14 hrs 23 mins
Moonrise: 7:54 PM
Moon Transit: 12:00 AM
Moonset: 4:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:17 PM - 3:47 PM

Minor Periods

7:24 PM - 8:54 PM
4:05 AM - 5:35 AM

Action Rating: 3 out of 5

Monday, June 29, 2026

Weather Forecast

Patchy rain nearby
86.2°F
71.7°F
78.2°F
76%
0.01 in
29%
0%
13 mph
0.9


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: 6:07 AM
Sun Transit: 1:18 PM
Sunset: 8:30 PM
Daylight: 14 hrs 23 mins
Moonrise: 8:43 PM
Moon Transit: 12:39 AM
Moonset: 5:25 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:09 AM - 2:39 AM
2:09 PM - 4:39 PM

Minor Periods

8:13 PM - 9:43 PM
4:55 AM - 6:25 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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