Surf Forecasts:
How big are the waves at Cave Rock today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 1.5ft (0.4m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 1ft (0.3m), 10s period with SSE swell.
- Evening surf: Evening surf (10 Sep, local time) - 1ft (0.3m), 10s period with SSE swell.
The current surf forecast for Cave Rock at 2AM is: 0.5m 10s primary swell from a South-southeast direction (forecast issued at 07:00pm September 09). An open ocean swell of 2.0m 8s is not directed at the surf break, a second open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 1.5ft (0.4m) | 10s |
| Afternoon (10 Sep) | 1ft (0.3m) | 10s |
| Evening (10 Sep) | 1ft (0.3m) | 10s |
Table - waves today at Cave Rock. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Thu afternoon, min 18°C on Wed night). Winds decreasing (fresh winds from the NE on Wed night, calm by Fri night). | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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) | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SSE 10 | S 20 | SSW 18 | SSW 5 | E 9 | E 9 | S 6 | S 6 | S 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 90 | 85 | 62 | 62 | 42 | 42 | 21 | 21 | 27 | 27 | 20 | 30 | 33 | 91 | 194 | 207 | 78 | 50 | 30 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:57PM1.93m | 3:10AM1.90m | 3:29PM2.05m | 3:42AM1.98m | 4:00PM2.12m | ||||||||||||||
Low Tide | 9:07PM0.29m | 9:16AM0.19m | 9:39PM0.19m | 9:48AM0.11m | 10:10PM0.14m | ||||||||||||||
 |  | | | | | | | | | |  | |  | |  | | |  | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 20 | 20 | 18 | 18 | 18 | 19 | 21 | 23 | 22 | 21 | 21 | 20 | 19 | 20 | 21 | 21 | 21 | 20 | 20 |
Feels °C | 16 | 15 | 14 | 15 | 16 | 17 | 18 | 20 | 20 | 21 | 21 | 18 | 15 | 16 | 18 | 18 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 10 | SSE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 90 | 85 | 62 | 515 | 463 | 404 | 370 | 21 | 27 | 471 | 414 | 359 | 290 | 227 | 194 | 207 | 180 | 173 | 169 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | E 13 | SSE 13 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 12 | S 14 | SE 10 | SSE 10 | SSE 11 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | S 6 |
| kJ | 13 | 12 | 17 | 62 | 42 | 42 | 21 | 15 | 4 | 27 | 20 | 11 | 33 | 61 | 58 | 52 | 48 | 22 | 30 |
Swell 3 Height (m) Direction Period (s) | SW 17 | — | E 12 | E 12 | S 16 | S 15 | SSE 12 | S 14 | SE 12 | S 12 | S 21 | S 20 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 12 | SE 12 | SSW 15 |
| kJ | 11 | — | 3 | 3 | 5 | 5 | 15 | 4 | 6 | 3 | 9 | 30 | 11 | 11 | 4 | 5 | 6 | 6 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | — | SSW 4 | SSW 5 | SSW 6 | S 6 | S 6 | S 6 | — |
| kJ | 572 | 691 | 634 | 791 | 649 | 550 | 527 | 460 | 455 | 629 | 514 | — | 22 | 91 | 126 | 110 | 78 | 50 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 687 | 467 | 209 | 7 | 12 | 12 | 298 | 325 | 234 | 12 | 1 | 9 | 162 | 251 | 228 | 228 | 257 | 8 | 8 |
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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