Surf Forecasts:
How big are the waves at Dunes Cove today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.8m), 5s period with S swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.8m), 5s period with S swell.
- Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 5s period with S swell.
The current surf forecast for Dunes Cove at 7AM is: 0.8m 5s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 01:00am July 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.8m) | 5s |
| Afternoon (20 Jul) | 2.5ft (0.8m) | 5s |
| Evening (20 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Dunes Cove. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Tue morning. Warm (max 30°C on Mon afternoon, min 27°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | SSW 5 | SSW 5 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 60 | 46 | 35 | 25 | 25 | 40 | 37 | 36 | 48 | 56 | 89 | 102 | 102 | 130 | 127 | 134 | 170 | 215 | 176 | 152 | 176 | 184 | 162 | 160 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 2:55AM0.59m | 3:40PM0.61m | 3:43AM0.55m | 4:32PM0.60m | 4:33AM0.52m | 5:25PM0.60m | ||||||||||||||||||
Low Tide | 10:06AM0.05m | 10:38PM0.21m | 10:54AM0.10m | 11:34PM0.27m | 11:44AM0.14m | |||||||||||||||||||
 |  |  | |  |  | |  | | | | |  | | | | | | | | | | | | |
 | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | 1 | 1 | 1 | — | — | 1 | — | — | 1 | 2 | 2 | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | 1 |
Temp °C | 28 | 27 | 27 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 29 | 28 | 29 |
Feels °C | 29 | 30 | 30 | 31 | 31 | 29 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 27 | 28 | 28 | 28 | 28 | 29 | 30 | 29 | 27 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | SE 7 | SE 7 | SE 9 | SE 9 | SE 8 | SE 8 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | 8 | 19 | 3 | 12 | 11 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 |
| kJ | 60 | 46 | 35 | 25 | 25 | 40 | 37 | 36 | 48 | 56 | 89 | 102 | 102 | 130 | 127 | 134 | 170 | 215 | 176 | 152 | 176 | 184 | 162 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 349 | 142 | 136 | 136 | 367 | 367 | 1324 | 1651 | 457 | 444 | 457 | 1311 | 1044 | 1311 | 497 | 468 | 377 | 272 | 422 | 459 | 422 | 422 | 640 | 422 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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