Surf Forecasts:
How big are the waves at Nine Mile Reef today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Evening surf: Evening surf (30 Oct, local time) - 3.5ft (1.0m), 12s period with SW swell.
The current surf forecast for Nine Mile Reef at 3AM is: 1.1m 12s primary swell from a Southwest direction and 0.9m 4s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 29). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 3.5ft (1.0m) | 12s |
| Afternoon (30 Oct) | 3.5ft (1.0m) | 12s |
| Evening (30 Oct) | 3.5ft (1.0m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri morning, min 16°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 618 | 545 | 480 | 330 | 324 | 282 | 282 | 277 | 182 | 268 | 303 | 199 | 192 | 185 | 182 | 191 | 128 | 290 | 437 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on |
High Tide | 5:07PM1.50m | 5:41AM1.38m | 5:59PM1.35m | 6:40AM1.28m | 7:04PM1.20m | ||||||||||||||
Low Tide | 11:26PM0.17m | 11:47AM0.31m | 00:19AM0.30m | 12:52PM0.43m | |||||||||||||||
 |  | | | | | | | | | |  | | | |  | | | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 19 | 18 | 18 | 20 | 23 | 22 | 21 | 19 | 19 | 18 | 17 | 19 | 20 | 19 | 18 | 17 | 16 |
Feels °C | 19 | 16 | 17 | 16 | 16 | 18 | 19 | 18 | 17 | 16 | 18 | 17 | 16 | 18 | 17 | 16 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 |
| kJ | 618 | 545 | 480 | 330 | 324 | 282 | 282 | 277 | 182 | 268 | 303 | 199 | 192 | 185 | 182 | 191 | 128 | 290 | 437 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SW 16 | SSW 16 | W 12 | W 12 | WSW 16 | SW 15 | SW 15 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SE 9 | SSW 10 | SW 10 | E 9 |
| kJ | 5 | 67 | 26 | 3 | 3 | 25 | 57 | 76 | 133 | 60 | 87 | 48 | 47 | 39 | 23 | 3 | 39 | 25 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 12 | SW 15 | — | — | — | — | SE 10 | SE 10 | SE 10 | — | SE 9 | SSW 14 | SE 9 | ESE 9 |
| kJ | — | — | — | — | — | 3 | 226 | — | — | — | — | 24 | 24 | 24 | — | 21 | 81 | 3 | 17 |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 5 | SSE 4 | SE 4 | SSE 4 | SSE 4 | SSE 4 | S 4 | S 6 | S 5 | S 6 |
| kJ | 19 | 30 | 44 | 32 | 35 | 38 | 38 | 57 | 52 | 44 | 34 | 17 | 21 | 14 | 16 | 22 | 31 | 58 | 89 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 378 | 83 | 22 | 16 | 16 | 16 | 165 | 318 | 318 | 56 | 16 | 16 | 16 | 16 | 380 | 318 | 318 | 256 | 56 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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