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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 am 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 10AM is: 0.4m 8s primary swell from a Southeast direction and 0.4m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am May 17). The wind direction is predicted to be glassy.
| 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 Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
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 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | |
54 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 16 | 21 | 21 | 21 | 22 | 21 | 21 | 41 | 42 | 23 | 23 | 23 | 51 | 51 | 70 | 53 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | on | on | cross-on | |
High Tide | 10:50AM0.58m | 11:19PM0.77m | 11:46AM0.58m | 00:14AM0.76m | 12:43PM0.57m | |||||||||||||||||||
Low Tide | 5:52AM-0.06m | 5:53PM-0.16m | 6:44AM-0.06m | 6:45PM-0.14m | 7:37AM-0.04m | 7:40PM-0.09m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 22 | 22 | 24 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 23 | 23 | 23 | 22 | 22 |
20 | 24 | 25 | 27 | 27 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 24 | 23 | 23 | 23 | 22 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 4 | SSE 4 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 5 | SSE 5 | SSE 4 | SE 8 | SE 8 | SE 8 | — | — | SSE 4 | SE 5 | SE 8 | SE 8 | — | SE 8 | — |
 kJ | 30 | 21 | 6 | 7 | 22 | 21 | 21 | 21 | 16 | 11 | 7 | 7 | 22 | 21 | 21 | — | — | 8 | 11 | 23 | 51 | — | 70 | — |
Swell 2 Height (m) Direction Period (s) | — | — | SE 8 | SE 8 | — | — | — | — | — | SE 8 | SE 8 | SE 8 | S 4 | — | — | — | — | SE 8 | SE 8 | — | — | S 16 | S 16 | S 16 |
| kJ | — | — | 21 | 22 | — | — | — | — | — | 21 | 21 | 21 | 6 | — | — | — | — | 23 | 23 | — | — | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | S 13 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 4 | — | — | S 4 | S 4 | S 5 | S 5 | S 5 | S 5 | — | — | SSE 4 | SSE 4 | SSE 4 | SSE 8 | SSE 8 | — | — | SE 5 | — | SE 8 | — | SE 8 |
| kJ | 54 | 8 | — | — | 9 | 14 | 15 | 17 | 12 | 11 | — | — | 7 | 8 | 7 | 41 | 42 | — | — | 12 | — | 51 | — | 53 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 429 | 383 | 136 | 88 | 383 | 423 | 854 | 700 | 422 | 60 | 340 | 340 | 1651 | 57 | 57 | 57 | 644 | 88 | 67 | 57 | 57 | 57 | 57 | 849 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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