Surf Forecasts:
How big are the waves at Nine Mile Reef today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 6ft (1.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 6ft (1.8m), 12s period with SSW swell.
- Evening surf: Evening surf (25 Jul, local time) - 5.5ft (1.7m), 12s period with SSW swell.
The current surf forecast for Nine Mile Reef at 6PM is: 1.7m 12s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00pm July 25). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 6ft (1.8m) | 13s |
| Afternoon (25 Jul) | 6ft (1.8m) | 12s |
| Evening (25 Jul) | 5.5ft (1.7m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the SE by Mon afternoon). | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 11 | SW 12 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1100 | 1049 | 893 | 878 | 919 | 816 | 636 | 539 | 471 | 344 | 639 | 640 | 630 | 679 | 1397 | 1566 | 2465 | 2222 | 5819 | 7049 | 1880 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | glassy | on | glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:11PM1.10m | 1:15AM1.18m | 1:54PM1.19m | 1:57AM1.26m | 2:30PM1.28m | ||||||||||||||||
Low Tide | 7:16PM0.55m | 7:45AM0.40m | 8:00PM0.47m | 8:21AM0.31m | 8:36PM0.39m | ||||||||||||||||
 | | |  | | | | | | | | | | |  | | |  | | | | |
 | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 15 | 14 | 14 | 15 | 16 | 16 | 18 | 19 | 15 | 14 | 13 | 13 | 14 | 15 | 16 | 14 | 14 | 13 | 13 |
Feels °C | 13 | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 17 | 17 | 13 | 12 | 10 | 10 | 11 | 12 | 10 | 7 | 7 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 11 | SW 12 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SW 16 | SSW 16 | SSW 16 |
| kJ | 1100 | 1049 | 893 | 878 | 919 | 816 | 636 | 539 | 471 | 344 | 639 | 640 | 630 | 679 | 1397 | 1566 | 2465 | 2222 | 5819 | 7049 | 1880 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | S 11 | S 10 | SSW 16 | SSW 17 | WSW 12 | SSW 20 | — | — | — | — | — |
| kJ | 530 | 12 | 11 | 11 | 11 | 11 | 87 | 146 | 246 | 239 | 79 | 8 | 105 | 170 | 115 | 154 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 11 | — | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | S 11 | S 10 | SE 10 | SW 16 | SSW 16 | — | — | — | — | — | — | — |
| kJ | 19 | — | — | — | — | — | 10 | 10 | 10 | 86 | 31 | 4 | 261 | 458 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 3 | SSE 3 | ESE 3 | ESE 3 | — | — | — | — | — | — | — | — | — | — | — | S 6 | S 17 | S 16 | SSE 7 |
| kJ | — | — | 2 | 6 | 8 | 6 | — | — | — | — | — | — | — | — | — | — | — | 284 | 4856 | 3966 | 359 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 21 | 16 | 16 | 12 | 12 | 0 | 12 | 0 | 29 | 21 | 16 | 32 | 16 | 16 | 16 | 256 | 198 | 198 | 914 | 36 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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