North Myrtle Beach (Intercoastal Waterway), SC Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sat Aug 8 |
 |
Partly Cloudy Close Hourly |
87º / 74º | 15% | SSE 11 mph | 78% |
| 8am | |
Partly Cloudy | 77º | 3% | S 1 mph | 90% |
| 9am | |
Partly Cloudy | 80º | 2% | S 1 mph | 82% |
| 10am | |
Partly Cloudy | 84º | 3% | SSE 4 mph | 73% |
| 11am | |
Partly Cloudy | 86º | 3% | SSE 6 mph | 70% |
| 12pm | |
Partly Cloudy | 86º | 3% | SSE 8 mph | 68% |
| 1pm |  |
Mostly Cloudy | 86º | 7% | SSE 10 mph | 71% |
| 2pm | |
Mostly Cloudy | 85º | 3% | SSE 11 mph | 72% |
| 3pm | |
Mostly Cloudy | 85º | 3% | SSE 10 mph | 74% |
| 4pm |  |
Cloudy | 84º | 4% | SSE 11 mph | 76% |
| 5pm | |
Mostly Cloudy | 84º | 5% | S 10 mph | 76% |
| 6pm | |
Mostly Cloudy | 83º | 5% | S 9 mph | 78% |
| 7pm | |
Cloudy | 82º | 7% | S 8 mph | 80% |
| 8pm | |
Mostly Cloudy | 81º | 16% | S 7 mph | 84% |
| 9pm |  |
Mostly Cloudy | 80º | 6% | S 5 mph | 87% |
| 10pm | |
Mostly Cloudy | 80º | 6% | S 5 mph | 87% |
| 11pm |  |
Partly Cloudy | 79º | 7% | SSW 4 mph | 89% |
|
Sun Aug 9 |
|
Partly Cloudy View Hourly |
86º / 77º | 19% | SW 10 mph | 77% |
| 12am | |
Partly Cloudy | 79º | 8% | SSW 5 mph | 89% |
| 1am | |
Partly Cloudy | 79º | 7% | SSW 5 mph | 89% |
| 2am | |
Mostly Cloudy | 78º | 9% | SW 5 mph | 90% |
| 3am | |
Mostly Cloudy | 78º | 9% | SW 5 mph | 91% |
| 4am | |
Partly Cloudy | 77º | 12% | WSW 4 mph | 92% |
| 5am | |
Mostly Cloudy | 76º | 12% | WSW 3 mph | 94% |
| 6am | |
Partly Cloudy | 76º | 15% | W 3 mph | 94% |
| 7am | |
Partly Cloudy | 75º | 16% | WNW 2 mph | 96% |
| 8am | |
Partly Cloudy | 78º | 9% | WNW 3 mph | 91% |
| 9am |  |
Mostly Sunny | 80º | 12% | W 4 mph | 85% |
| 10am | |
Partly Cloudy | 83º | 11% | W 5 mph | 78% |
| 11am | |
Partly Cloudy | 84º | 16% | WSW 6 mph | 74% |
| 12pm | |
Mostly Sunny | 86º | 19% | SSW 7 mph | 70% |
| 1pm | |
Partly Cloudy | 86º | 19% | S 8 mph | 70% |
| 2pm | |
Partly Cloudy | 85º | 12% | S 10 mph | 73% |
| 3pm | |
Partly Cloudy | 86º | 8% | S 9 mph | 72% |
| 4pm | |
Partly Cloudy | 85º | 15% | S 10 mph | 72% |
| 5pm | |
Partly Cloudy | 85º | 15% | SSW 10 mph | 73% |
| 6pm | |
Partly Cloudy | 85º | 15% | SSW 10 mph | 75% |
| 7pm | |
Partly Cloudy | 84º | 15% | SSW 10 mph | 79% |
| 8pm | |
Partly Cloudy | 83º | 15% | SSW 10 mph | 82% |
| 9pm | |
Partly Cloudy | 82º | 15% | SSW 8 mph | 86% |
| 10pm | |
Partly Cloudy | 81º | 16% | SW 8 mph | 87% |
| 11pm |  |
Mostly Clear | 81º | 11% | SW 7 mph | 88% |
|
Mon Aug 10 |
 |
PM Thunderstorms View Hourly |
88º / 76º | 52% | SW 12 mph | 78% |
| 12am | |
Mostly Clear | 80º | 9% | SW 7 mph | 89% |
| 1am | |
Mostly Clear | 80º | 8% | SW 6 mph | 90% |
| 2am | |
Partly Cloudy | 80º | 14% | SW 7 mph | 90% |
| 3am | |
Partly Cloudy | 79º | 17% | WSW 6 mph | 91% |
| 4am | |
Partly Cloudy | 79º | 18% | WSW 5 mph | 93% |
| 5am | |
Partly Cloudy | 78º | 10% | WSW 5 mph | 94% |
| 6am | |
Partly Cloudy | 78º | 13% | WSW 5 mph | 94% |
| 7am | |
Partly Cloudy | 78º | 10% | WSW 5 mph | 94% |
|
Tue Aug 11 |
 |
Isolated Thunderstorms | 91º / 76º | 32% | WSW 11 mph | 73% |
|
Wed Aug 12 |
|
Mostly Sunny | 93º / 77º | 15% | WSW 10 mph | 70% |
|
Thu Aug 13 |
|
Mostly Sunny | 93º / 79º | 24% | SW 12 mph | 70% |
|
Fri Aug 14 |
|
PM Thunderstorms | 94º / 78º | 45% | SW 12 mph | 70% |
|
Sat Aug 15 |
|
Scattered Thunderstorms | 91º / 78º | 35% | SW 10 mph | 73% |
-
Buoy Data
For North Myrtle Beach (Intercoastal Waterway), SC -
Wind Forecast
In North Myrtle Beach (Intercoastal Waterway), SC -
Radar
In North Myrtle Beach (Intercoastal Waterway), SC -
Marine Forecast
In North Myrtle Beach (Intercoastal Waterway), SC
Weather Radar for North Myrtle Beach (Intercoastal Waterway), SC See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for North Myrtle Beach (Intercoastal Waterway), SC
Today
High : 85ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Increasing clouds. Seas around 2 ft.
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Increasing clouds. Seas around 2 ft.
Tonight
Low : 77ºF
S wind around 6 kt becoming SW after midnight. A slight chance of showers and thunderstorms after 3am. Seas around 2 ft.
S wind around 6 kt becoming SW after midnight. A slight chance of showers and thunderstorms after 3am. Seas around 2 ft.
Sunday
High : 84ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Seas around 2 ft.
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Seas around 2 ft.
Sunday Night
Low : 79ºF
SW wind 7 to 10 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas around 2 ft.
SW wind 7 to 10 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas around 2 ft.
Monday
High : 85ºF
WSW wind 6 to 10 kt becoming SSW in the afternoon. Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas around 2 ft.
WSW wind 6 to 10 kt becoming SSW in the afternoon. Showers and thunderstorms likely, mainly between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas around 2 ft.
Monday Night
Low : 80ºF
WSW wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms after 8pm. Seas around 2 ft.
WSW wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms after 8pm. Seas around 2 ft.
Tuesday
High : 87ºF
SW wind 8 to 10 kt. Mostly sunny. Seas around 2 ft.
SW wind 8 to 10 kt. Mostly sunny. Seas around 2 ft.
Tuesday Night
Low : 81ºF
WSW wind 9 to 11 kt. Mostly clear. Seas around 2 ft.
WSW wind 9 to 11 kt. Mostly clear. Seas around 2 ft.
Wednesday
High : 88ºF
W wind around 10 kt. Sunny. Seas around 2 ft.
W wind around 10 kt. Sunny. Seas around 2 ft.
NOAA Buoy Data Near North Myrtle Beach (Intercoastal Waterway), SC See Map
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Wind Speed Forecast for North Myrtle Beach (Intercoastal Waterway), SC
| Saturday | Sunday | Monday | ||||||||||
| Wind Speed (MPH) | 1 | 8 | 11 | 7 | 5 | 4 | 3 | 7 | 10 | 10 | 7 | 5 |
| 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | |
| MPH | 1 | 8 | 11 | 7 | 5 | 4 | 3 | 7 | 10 | 10 | 7 | 5 |
| DIR | S | SSE | SSE | S | SSW | WSW | WNW | SSW | S | SSW | SW | WSW |
Current Weather Conditions In North Myrtle Beach (Intercoastal Waterway), SC
As Of: 37 minutes ago
- 77ºF
- 77ºF
- 1mph
- 0º (S)
- 1mph
- Partly Cloudy
- 10mi
- 30.16"
- 90%
- 0ºF
The weather right now in North Myrtle Beach (Intercoastal Waterway), SC is Partly Cloudy. The current temperature is 77°F, and the expected high and low for today, Saturday, August 8, 2026, are 87° high temperature and 74°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 77° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 90 percent, and air pressure at 30.16 in. Visibility is 10 nautical miles. There are no current weather alert(s).
