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

Current Water Temperature

84.4°F

Measurement Time: Monday, June 22, 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

86°F
Sunny
Sunny
91.9°F
106.7°F
67%
SSW 8.1 mph
9.8 mph
91.7°F
77.7°F
0 in
0%
9 mi
1016 mbar
10

Five Day Weather Forecast

Sunny
Mon
H: 93°F
L: 75°F
Patchy rain nearby
Tue
H: 88°F
L: 79°F
Patchy rain nearby
Wed
H: 84°F
L: 73°F
Sunny
Thu
H: 86°F
L: 75°F
Patchy rain nearby
Fri
H: 88°F
L: 76°F

Air Quality

AQI: 1 - Good
PM2.5: 5.3 μg/m3
PM10: 6.5 μg/m3
Carbon Monoxide: 123 μg/m3
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 80 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:16 PM
Sunset: 8:29 PM
Daylight: 14 hrs 25 mins
Moonrise: 2:08 PM
Moon Transit: 7:56 PM
Moonset: 1:12 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
7:26 PM - 9:56 PM

Minor Periods

1:38 PM - 3:08 PM
12:42 AM - 2:12 AM

Action Rating: 2 out of 5

Beach Hazards Statement issued June 22 at 8:32AM EDT until June 22 at 8:00PM EDT by NWS Wilmington NC

Effective: Mon June 22, 2026, 8:32 AM
Expires: Mon June 22, 2026, 8:00 PM

* WHAT...Strong south to north longshore current, especially starting in the afternoon. * WHERE...Coastal Pender and Coastal New Hanover Counties. * WHEN...From 6 AM EDT Monday through Monday evening. * IMPACTS...Longshore currents can sweep swimmers and surfers into rip currents, piers, jetties, and other hazardous areas. It may sweep swimmers off their feet, making it difficult to return to shore.

Caution should be used when in or near the water. Check with lifeguards before entering the ocean for possible hazards you may be swept into.
Monday, June 22, 2026

Weather Forecast

Sunny
93.4°F
74.8°F
83.2°F
78%
0 in
8%
0%
13.6 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 6.31 μg/m3
PM10: 7.13 μg/m3
Carbon Monoxide: 120.71 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 81.58 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:16 PM
Sunset: 8:29 PM
Daylight: 14 hrs 25 mins
Moonrise: 2:08 PM
Moon Transit: 7:56 PM
Moonset: 1:12 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
7:26 PM - 9:56 PM

Minor Periods

1:38 PM - 3:08 PM
12:42 AM - 2:12 AM

Action Rating: 2 out of 5

Tuesday, June 23, 2026

Weather Forecast

Patchy rain nearby
88.3°F
79°F
83°F
69%
0.04 in
41%
0%
15.4 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 4.75 μg/m3
PM10: 4.96 μg/m3
Carbon Monoxide: 125.01 μg/m3
Nitrogen Dioxide: 2.16 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 73.71 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:16 PM
Sunset: 8:29 PM
Daylight: 14 hrs 25 mins
Moonrise: 3:06 PM
Moon Transit: 8:39 PM
Moonset: 1:38 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

9:21 AM - 11:51 AM
8:09 PM - 10:39 PM

Minor Periods

2:36 PM - 4:06 PM
1:08 AM - 2:38 AM

Action Rating: 3 out of 5

Wednesday, June 24, 2026

Weather Forecast

Patchy rain nearby
84.3°F
73.1°F
78.6°F
73%
0.03 in
42%
0%
10.5 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 6.41 μg/m3
PM10: 7.64 μg/m3
Carbon Monoxide: 171.88 μg/m3
Nitrogen Dioxide: 2.53 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 91.67 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:17 PM
Sunset: 8:30 PM
Daylight: 14 hrs 24 mins
Moonrise: 4:05 PM
Moon Transit: 9:23 PM
Moonset: 2:06 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

10:04 AM - 12:34 AM
8:53 PM - 11:23 PM

Minor Periods

3:35 PM - 5:05 PM
1:36 AM - 3:06 AM

Action Rating: 3 out of 5

Thursday, June 25, 2026

Weather Forecast

Sunny
85.7°F
75.2°F
79.8°F
72%
0 in
7%
0%
12.3 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 8.08 μg/m3
PM10: 11.39 μg/m3
Carbon Monoxide: 154.79 μg/m3
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 0.46 μg/m3
Ozone: 95.79 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
87.5°F
76°F
81.1°F
76%
0.06 in
57%
0%
15.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 5.44 μg/m3
PM10: 7.13 μg/m3
Carbon Monoxide: 181.89 μg/m3
Nitrogen Dioxide: 2.89 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 79.56 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

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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