- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Sunday 17 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
21.0° C
(Which is 2.8°C colder than average for this time of year)How big are the waves at North Myrtle/27th Avenue South today?
The current surf forecast for North Myrtle/27th Avenue South at 3AM is: 0.4m 8s primary swell from a Southeast direction and 0.5m 5s secondary swell from a South direction (forecast issued at 07:00pm May 17). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 1.5ft (0.4m) | 8s |
| Afternoon (18 May) | 2ft (0.6m) | 8s |
| Evening (18 May) | 2ft (0.6m) | 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 ForecastMostly dry. Warm (max 25°C on Wed afternoon, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 8 | SE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | |
21 | 21 | 21 | 21 | 21 | 21 | 21 | 42 | 48 | 41 | 41 | 42 | 23 | 24 | 24 | 24 | 53 | 53 | 53 | 67 | 55 | 57 | 45 | 59 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | on | on | on | cross-on | glassy | on | cross-on | |
High Tide | 9:25PM1.89m | 9:58AM1.42m | 10:19PM1.85m | 10:55AM1.39m | 11:17PM1.76m | 11:57AM1.36m | ||||||||||||||||||
Low Tide | 3:15PM-0.16m | 4:14AM-0.12m | 4:09PM-0.15m | 5:08AM-0.09m | 5:04PM-0.11m | 6:03AM-0.06m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — |
 | — | 8:08 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 23 | 23 | 22 | 22 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 24 | 25 |
27 | 26 | 25 | 25 | 24 | 25 | 26 | 25 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 25 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SSE 5 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | SSE 8 | SSE 4 | SSE 4 | SSE 5 | SE 8 | SE 8 | SE 8 | — | — | SE 8 | SE 8 | SE 8 | SE 9 |
 kJ | 21 | 21 | 21 | 21 | 7 | 21 | 21 | 23 | 48 | — | — | 42 | 7 | 8 | 9 | 24 | 53 | 53 | — | — | 55 | 57 | 45 | 59 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 8 | S 4 | SSE 4 | — | — | — | — | — | SE 8 | SE 8 | SE 8 | — | — | SE 16 | S 16 | S 15 | — | S 15 | S 15 | S 15 |
| kJ | — | — | — | — | 21 | 3 | 3 | — | — | — | — | — | 23 | 24 | 24 | — | — | 10 | 5 | 5 | — | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 14 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | S 5 | S 5 | S 5 | SSW 5 | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 4 | — | — | — | SE 5 | — | — | SE 8 | SE 8 | — | — | — | — |
| kJ | 8 | 11 | 11 | 11 | 7 | — | — | 42 | 41 | 41 | 41 | 5 | — | — | — | 11 | — | — | 53 | 67 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 805 | 602 | 581 | 408 | 409 | 364 | 325 | 1048 | 1636 | 1636 | 1260 | 87 | 52 | 325 | 325 | 72 | 72 | 809 | 819 | 614 | 64 | 0 | 72 | 821 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our North Myrtle/27th Avenue South surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest