Surf Forecasts:
How big are the waves at Nine Mile Reef today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 5ft (1.6m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 4ft (1.2m), 12s period with SW swell.
- Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.1m), 12s period with SW swell.
The current surf forecast for Nine Mile Reef at 9PM is: 1.1m 12s primary swell from a Southwest direction (forecast issued at 01:00pm October 16). An open ocean swell of 1.8m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 5ft (1.6m) | 13s |
| Afternoon (16 Oct) | 4ft (1.2m) | 12s |
| Evening (16 Oct) | 3.5ft (1.1m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||
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 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 520 | 465 | 355 | 414 | 614 | 396 | 427 | 510 | 976 | 1018 | 980 | 878 | 918 | 1049 | 1100 | 1012 | 921 | 904 | 904 | 1152 | 953 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 6:02PM1.14m | 6:39AM1.07m | 6:51PM1.03m | 8:00AM0.99m | 8:30PM0.95m | ||||||||||||||||
Low Tide | 11:52AM0.51m | 00:17AM0.50m | 12:38PM0.62m | 1:15AM0.60m | 2:11PM0.71m | ||||||||||||||||
 |  |  |  | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 20 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 17 | 19 | 18 | 16 | 16 | 16 | 16 | 14 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 12 | SSW 12 | SW 12 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 520 | 465 | 355 | 414 | 403 | 396 | 427 | 510 | 976 | 1018 | 980 | 878 | 918 | 1049 | 1100 | 1012 | 921 | 904 | 904 | 1152 | 953 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 12 | W 10 | W 10 | SSW 15 | W 10 | W 10 | WNW 10 | — | WSW 15 | SSW 13 | SSW 12 | SSW 12 | — | — | — | — | — |
| kJ | — | — | — | — | 614 | 452 | 340 | 125 | 194 | 18 | 19 | — | 121 | 69 | 117 | 192 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | WNW 4 | WNW 4 | W 10 | NW 3 | NNW 2 | — | — | — | — | — | — | ESE 4 | — | E 4 | SE 4 | SSE 5 | S 5 | S 5 | — | — |
| kJ | 5 | 10 | 11 | 682 | 1 | 1 | — | — | — | — | — | — | 5 | — | 2 | 14 | 45 | 56 | 60 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 0 | 0 | 0 | 0 | 10 | 21 | 32 | 32 | 21 | 30 | 22 | 16 | 29 | 21 | 34 | 32 | 21 | 16 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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