Surf Forecasts:
How big are the waves at 13th Ave South Surfside today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (19 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for 13th Ave South Surfside at 12AM is: 0.4m 11s primary swell from a Southeast direction and 0.4m 4s secondary swell from a South direction, 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 18). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.4m) | 10s |
| Afternoon (19 Aug) | 1ft (0.3m) | 9s |
| Evening (19 Aug) | 1ft (0.3m) | 9s |
Table - waves today at 13th Ave South Surfside. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 32°C on Tue night, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 19 | 18 | 29 | 25 | 25 | 24 | 23 | 13 | 13 | 13 | 12 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on |
High Tide | 00:45AM1.39m | 1:38PM1.59m | 1:36AM1.29m | 2:32PM1.55m | |||||||||||||||
Low Tide | 6:44PM0.34m | 6:49AM0.24m | 7:37PM0.43m | 7:37AM0.32m | 8:37PM0.49m | ||||||||||||||
 |  |  | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | 7:59 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 34 | 32 | 32 | 31 | 29 | 28 | 31 | 31 | 32 | 31 | 30 | 29 | 29 | 29 | 31 | 32 | 30 | 29 | 29 |
Feels °C | 37 | 35 | 36 | 35 | 31 | 30 | 34 | 33 | 34 | 35 | 34 | 33 | 33 | 34 | 34 | 34 | 31 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 11 | S 4 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 10 | 18 | 4 | 25 | 25 | 24 | 23 | 13 | 13 | 13 | 12 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 8 | SE 11 | S 4 | S 4 | S 4 | S 4 | — | — | — | — | ESE 3 | E 3 | — | — | — | — | — | E 6 |
| kJ | 19 | 10 | 29 | 3 | 3 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 5 | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSW 4 | — | — | — | ENE 3 | E 3 | E 3 | ESE 3 | ESE 3 | SSE 3 | S 4 | SSE 3 | SSE 3 | SSE 3 | SSE 3 | SSE 3 | SSE 3 |
| kJ | 2 | 3 | 13 | — | — | — | 1 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 100 | 102 | 0 | 20 | 47 | 47 | 207 | 814 | 814 | 814 | 493 | 848 | 891 | 788 | 900 | 976 | 1238 | 1205 | 788 |
Best forecast wave conditions in South Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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