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North Myrtle/27th Avenue South Surf Forecast
/ Carolina South (23 breaks) / South Carolina (21 breaks) /
Surf Forecasts:
North Myrtle/27th Avenue South surfForecast / Carolina South / USA
48hr Weather and Surf, issued 7 pm Thursday 21 May 2026 EDTForecast update in hr min s Forecast update imminent
North Myrtle/27th Avenue South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Myrtle/27th Avenue South sea temperature is
23.4° C
(Which is slightly cooler than normal)How big are the waves at North Myrtle/27th Avenue South today?
The current surf forecast for North Myrtle/27th Avenue South at 10PM is: 0.8m 8s primary swell from a Southeast direction and 0.1m 14s secondary swell from a South direction (forecast issued at 07:00pm May 21). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | - | - |
| Afternoon (21 May) | 2.5ft (0.7m) | 8s |
| Evening (21 May) | 2.5ft (0.8m) | 8s |
Table - waves today at North Myrtle/27th Avenue South. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Sun morning. Warm (max 26°C on Fri morning, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 6 | SE 6 | SE 6 | SSE 5 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 5 | SSE 5 | SE 5 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SSE 6 | |
82 | 82 | 80 | 80 | 78 | 27 | 26 | 32 | 26 | 82 | 80 | 80 | 78 | 32 | 22 | 35 | 45 | 62 | 71 | 139 | 67 | 59 | 59 | 71 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | glassy | glassy | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | |
High Tide | 1:21AM1.57m | 2:05PM1.35m | 2:22AM1.48m | 3:05PM1.38m | 3:18AM1.40m | |||||||||||||||||||
Low Tide | 6:59PM0.01m | 7:56AM0.03m | 8:03PM0.07m | 8:57AM0.06m | 9:10PM0.12m | 9:55AM0.07m | ||||||||||||||||||
 | |  |  |  |  | | |  | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — |
 | — | 8:12 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | 8:14 |
— | — | — | 1 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 2 | 1 | |
Temp °C | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 26 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 26 | 26 |
24 | 25 | 25 | 27 | 26 | 27 | 27 | 26 | 25 | 26 | 25 | 26 | 25 | 26 | 27 | 27 | 26 | 28 | 26 | 26 | 26 | 26 | 27 | 25 | |
Swell 1 Height (m) Direction Period (s) | S 14 | SE 8 | SE 8 | SE 8 | SE 8 | SE 6 | SE 6 | SE 8 | SE 8 | SSE 8 | — | — | — | — | SSE 5 | SE 5 | SE 6 | SE 7 | — | SE 7 | SE 7 | SE 6 | SE 6 | E 8 |
 kJ | 4 | 82 | 80 | 80 | 78 | 27 | 26 | 23 | 23 | 82 | — | — | — | — | 22 | 35 | 45 | 62 | — | 69 | 67 | 59 | 59 | 1 |
Swell 2 Height (m) Direction Period (s) | SE 14 | — | S 14 | S 14 | — | SE 8 | SE 8 | — | — | — | — | SE 13 | SE 13 | S 13 | SE 8 | — | — | — | — | — | E 8 | E 7 | E 7 | — |
| kJ | 8 | — | 4 | 4 | — | 23 | 23 | — | — | — | — | 7 | 7 | 3 | 21 | — | — | — | — | — | 1 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | SE 6 | SSE 5 | — | SSE 8 | SSE 8 | SSE 8 | SSE 5 | — | — | — | — | SE 7 | SE 7 | — | — | — | SSE 6 |
| kJ | 82 | — | — | — | — | — | — | 32 | 26 | — | 80 | 80 | 78 | 32 | — | — | — | — | 71 | 139 | — | — | — | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 864 | 73 | 366 | 9 | 0 | 0 | 325 | 329 | 325 | 314 | 314 | 325 | 347 | 351 | 358 | 72 | 72 | 368 | 287 | 73 | 64 | 64 | 368 | 382 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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