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Dunes Cove Surf Forecast
/ Carolina South (23 breaks) / South Carolina (21 breaks) /
Surf Forecasts:
Dunes Cove surfForecast / Carolina South / USA
48hr Weather and Surf, issued 1 pm Sunday 17 May 2026 EDTForecast update in hr min s Forecast update imminent
Dunes Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunes Cove sea temperature is
21.1° C
(Which is 2.6°C colder than average for this time of year)How big are the waves at Dunes Cove today?
The current surf forecast for Dunes Cove at 9PM is: 0.4m 8s primary swell from a Southeast direction and 0.6m 5s secondary swell from a South direction (forecast issued at 01:00pm May 17). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 1.5ft (0.4m) | 8s |
| Afternoon (17 May) | 1.5ft (0.4m) | 8s |
| Evening (17 May) | 1.5ft (0.4m) | 8s |
Table - waves today at Dunes Cove. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 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 8 | SE 8 | SE 8 | |
22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 42 | 21 | 21 | 21 | 22 | 23 | 24 | 24 | 24 | 54 | 54 | 54 | 54 | 54 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 10:50AM0.58m | 11:19PM0.77m | 11:46AM0.58m | 00:14AM0.76m | 12:43PM0.57m | 1:10AM0.74m | ||||||||||||||||||
Low Tide | 5:53PM-0.16m | 6:44AM-0.06m | 6:45PM-0.14m | 7:37AM-0.04m | 7:40PM-0.09m | |||||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — |
 | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 |
27 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | SE 4 | SE 8 | SE 8 | SE 8 | SE 8 | S 5 | SSE 4 | SSE 4 | SSE 4 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 4 | SSE 4 | SSE 5 | SE 8 | — | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
 kJ | 4 | 22 | 21 | 21 | 21 | 11 | 7 | 7 | 7 | 23 | 21 | 21 | 21 | 22 | 7 | 8 | 8 | 24 | — | 54 | 54 | 54 | 54 | 57 |
Swell 2 Height (m) Direction Period (s) | SE 8 | — | — | — | — | SE 8 | SE 8 | SE 8 | SE 8 | SSW 4 | — | — | — | — | SE 8 | SE 8 | SE 8 | — | S 16 | S 16 | — | — | — | S 15 |
| kJ | 22 | — | — | — | — | 21 | 21 | 21 | 21 | 4 | — | — | — | — | 23 | 24 | 24 | — | 5 | 5 | — | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 15 | — | — | S 16 | — | — | — | S 14 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 5 | — | — | — | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SSE 5 | S 5 | S 5 | S 4 | S 4 | — | — | SSE 8 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | SSE 5 | SE 8 | — | — | — | — | — |
| kJ | — | 6 | 8 | 15 | 15 | 10 | 10 | — | — | 42 | 6 | 6 | 6 | 6 | — | — | — | 9 | 54 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 376 | 383 | 649 | 707 | 423 | 422 | 60 | 340 | 340 | 1312 | 1651 | 1651 | 712 | 79 | 102 | 60 | 57 | 57 | 57 | 855 | 849 | 79 | 79 | 79 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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