Surf Forecasts:
How big are the waves at Nine Mile Reef today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 5ft (1.5m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.4m), 11s period with SW swell.
- Evening surf: Evening surf (22 Oct, local time) - 5ft (1.5m), 11s period with SSW swell.
The current surf forecast for Nine Mile Reef at 5PM is: 1.5m 11s primary swell from a Southwest direction (forecast issued at 01:00pm October 22). An open ocean swell of 1.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 5ft (1.5m) | 11s |
| Afternoon (22 Oct) | 4.5ft (1.4m) | 11s |
| Evening (22 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 14°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||||
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) | SW 11 | SW 11 | SW 11 | SW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | SW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 553 | 544 | 553 | 544 | 563 | 698 | 907 | 939 | 907 | 744 | 642 | 524 | 452 | 359 | 302 | 246 | 194 | 186 | 100 | 98 | 94 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | on | glassy | glassy | on | on | on | on | on | on | on |
High Tide | 12:45PM1.36m | 1:07AM1.30m | 1:18PM1.49m | 1:42AM1.41m | 1:52PM1.59m | ||||||||||||||||
Low Tide | 7:06PM0.30m | 7:09AM0.29m | 7:39PM0.16m | 7:43AM0.20m | 8:12PM0.05m | ||||||||||||||||
 |  | |  | | |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 15 | 20 | 23 | 20 | 17 | 17 | 17 | 16 | 17 | 20 | 19 | 18 | 17 | 17 |
Feels °C | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 14 | 19 | 20 | 18 | 16 | 16 | 17 | 15 | 17 | 19 | 17 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 553 | 544 | 553 | 544 | 563 | 698 | 907 | 939 | 907 | 744 | 642 | 524 | 452 | 359 | 302 | 246 | 194 | 186 | 100 | 98 | 94 |
Swell 2 Height (m) Direction Period (s) | SE 10 | W 11 | W 11 | W 11 | W 11 | SSW 11 | SW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | SW 15 | SW 14 | SW 13 | SSE 9 | SSE 8 | SW 13 |
| kJ | 4 | 387 | 387 | 277 | 229 | 504 | 488 | 131 | 96 | 69 | 66 | 64 | 60 | 6 | 6 | 8 | 8 | 7 | 26 | 24 | 7 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | SE 10 | SE 10 | SE 10 | W 11 | W 10 | SE 11 | SE 10 | SE 10 | W 16 | W 16 | W 16 | W 15 | SW 15 | WSW 15 | WSW 14 | SSE 9 | WSW 13 | SW 13 | SE 11 |
| kJ | 2 | 2 | 4 | 4 | 4 | 178 | 138 | 4 | 4 | 4 | 5 | 5 | 19 | 4 | 8 | 21 | 19 | 42 | 17 | 7 | 5 |
Wind waves Height (m) Direction Period (s) | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 2 | SSE 3 | SSE 3 | SSE 8 |
| kJ | 448 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | 80 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 27 | 16 | 16 | 12 | 0 | 0 | 10 | 10 | 10 | 0 | 0 | 16 | 22 | 22 | 32 | 33 | 34 | 56 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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