Surf Forecasts:
How big are the waves at Nine Mile Reef today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 5.5ft (1.7m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 5ft (1.5m), 16s period with SSW swell.
- Evening surf: Evening surf (06 Sep, local time) - 4.5ft (1.3m), 16s period with SSW swell.
The current surf forecast for Nine Mile Reef at 12AM is: 1.1m 22s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South-southwest direction, 1.7m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm September 05). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 5.5ft (1.7m) | 18s |
| Afternoon (06 Sep) | 5ft (1.5m) | 16s |
| Evening (06 Sep) | 4.5ft (1.3m) | 16s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||
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 7 | SE 7 | SSW 22 | SSW 21 | SW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 352 | 321 | 860 | 1498 | 1902 | 2121 | 1880 | 1289 | 969 | 832 | 674 | 656 | 742 | 471 | 754 | 673 | 653 | 551 | 344 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | off | off | cross-on | on | on | cross-on |
High Tide | 10:28PM1.13m | 11:38AM1.12m | 00:04AM1.21m | 12:47PM1.28m | |||||||||||||||
Low Tide | 3:57PM0.60m | 5:15AM0.49m | 5:55PM0.51m | 6:33AM0.36m | 7:03PM0.36m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 15 | 14 | 13 | 13 | 13 | 19 | 24 | 25 | 21 | 20 | 20 | 20 | 20 | 24 | 27 | 23 | 20 | 21 |
Feels °C | 14 | 10 | 10 | 9 | 9 | 10 | 17 | 23 | 23 | 19 | 18 | 18 | 19 | 19 | 23 | 26 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 22 | SSW 21 | SW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 12 |
| kJ | 131 | 128 | 860 | 1498 | 1902 | 2121 | 1880 | 1289 | 969 | 832 | 674 | 656 | 742 | 471 | 754 | 673 | 653 | 551 | 344 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SW 24 | SSW 10 | SSW 10 | SW 9 | SSW 9 | — | S 12 | S 12 | S 12 | SE 7 | SE 7 | SE 6 | SW 14 | SE 9 | ESE 10 | SE 9 | SSW 12 | SW 13 |
| kJ | 9 | 278 | 98 | 80 | 90 | 33 | — | 3 | 11 | 3 | 79 | 43 | 20 | 214 | 14 | 9 | 118 | 373 | 138 |
Swell 3 Height (m) Direction Period (s) | SSW 26 | WSW 10 | SSW 12 | SSW 12 | — | — | — | — | — | — | — | — | SE 9 | SE 6 | — | SSE 13 | — | SE 9 | SE 10 |
| kJ | 65 | 9 | 15 | 15 | — | — | — | — | — | — | — | — | 3 | 18 | — | 35 | — | 103 | 94 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | — | — | — | — | — | — | — |
| kJ | 352 | 321 | 224 | 246 | 305 | 246 | 211 | 171 | 128 | 112 | 389 | 250 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 27 | 36 | 27 | 26 | 16 | 16 | 12 | 16 | 16 | 12 | 12 | 0 | 0 | 0 | 0 | 10 | 21 | 16 | 16 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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