Surf Forecasts:
How big are the waves at Dunes Cove today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.0m), 5s period with S swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 4ft (1.2m), 5s period with S swell.
- Evening surf: Evening surf (21 Jul, local time) - 4.5ft (1.4m), 6s period with S swell.
The current surf forecast for Dunes Cove at 9AM is: 1.0m 5s primary swell from a South direction (forecast issued at 01:00am July 21). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3.5ft (1.0m) | 5s |
| Afternoon (21 Jul) | 4ft (1.2m) | 5s |
| Evening (21 Jul) | 4.5ft (1.4m) | 6s |
Table - waves today at Dunes Cove. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu night. Warm (max 31°C on Thu morning, min 27°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, light winds from the S by Thu night). | ||||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 6 | S 5 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 43 | 51 | 58 | 61 | 79 | 80 | 119 | 132 | 173 | 171 | 148 | 120 | 146 | 132 | 127 | 105 | 106 | 94 | 80 | 50 | 60 | 67 | 65 | 54 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on |
High Tide | 3:43AM0.55m | 4:32PM0.60m | 4:33AM0.52m | 5:25PM0.60m | 5:25AM0.49m | 6:18PM0.60m | ||||||||||||||||||
Low Tide | 10:54AM0.10m | 11:34PM0.27m | 11:44AM0.14m | 00:32AM0.30m | 12:36PM0.16m | |||||||||||||||||||
 | |  |  |  | | | |  | | | | | | | | | | | |  | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | 1 | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 |
Temp °C | 27 | 27 | 28 | 30 | 29 | 30 | 28 | 28 | 28 | 28 | 28 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 31 | 30 | 30 | 29 | 28 |
Feels °C | 29 | 29 | 31 | 31 | 28 | 29 | 28 | 28 | 28 | 29 | 30 | 31 | 30 | 27 | 29 | 28 | 28 | 29 | 30 | 33 | 31 | 32 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | — | — | — | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 9 | — | — | — | — | — | — | — | — | — | 21 | 3 | 15 | 16 | 11 | 23 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 13 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 6 | S 5 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 |
| kJ | 43 | 51 | 58 | 61 | 79 | 80 | 119 | 132 | 173 | 171 | 148 | 120 | 146 | 132 | 127 | 105 | 106 | 94 | 80 | 50 | 60 | 67 | 65 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 457 | 506 | 1311 | 1311 | 1311 | 1311 | 1311 | 548 | 374 | 275 | 198 | 507 | 383 | 383 | 423 | 422 | 377 | 272 | 198 | 34 | 349 | 136 | 46 | 195 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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