Surf Forecasts:
How big are the waves at Nine Mile Reef today (10 Jun):
- Morning surf: Morning surf (10 Jun, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (10 Jun, local time) - 4.5ft (1.4m), 12s period with SW swell.
- Evening surf: Evening surf (10 Jun, local time) - 4.5ft (1.3m), 12s period with SW swell.
The current surf forecast for Nine Mile Reef at 3PM is: 1.4m 12s primary swell from a Southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 07:00am June 10). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | 4.5ft (1.4m) | 12s |
| Afternoon (10 Jun) | 4.5ft (1.4m) | 12s |
| Evening (10 Jun) | 4.5ft (1.3m) | 12s |
Table - waves today at Nine Mile Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu night. Very mild (max 19°C on Thu afternoon, min 13°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the NNW by Thu afternoon). | ||||||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 10 | WSW 10 | WSW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 449 | 539 | 480 | 497 | 440 | 433 | 425 | 369 | 383 | 374 | 361 | 396 | 440 | 448 | 433 | 647 | 2267 | 1975 | 804 | 677 | 503 | 442 | 355 | 392 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | glassy | on | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | glassy | glassy |
High Tide | 11:04AM1.15m | 11:21PM1.37m | 12:07PM1.23m | 00:19AM1.45m | 1:04PM1.33m | 1:15AM1.53m | ||||||||||||||||||
Low Tide | 4:54AM0.38m | 4:57PM0.45m | 5:55AM0.28m | 6:02PM0.38m | 6:51AM0.18m | 7:02PM0.30m | ||||||||||||||||||
 |  | | | |  | | | | | | | |  |  | | |  |  | | | | | | |
 | 7:46 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | 7:48 |
 | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | 5:42 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 13 | 13 | 15 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 16 | 19 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 14 | 13 |
Feels °C | 13 | 13 | 15 | 17 | 15 | 15 | 14 | 12 | 10 | 9 | 11 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | — | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 12 |
| kJ | 449 | 539 | 480 | 497 | 440 | 433 | 425 | 369 | 383 | 374 | 361 | 396 | 440 | 448 | 433 | — | 634 | 868 | 804 | 677 | 503 | 442 | 355 | 392 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | SE 10 | SE 10 | W 8 | W 8 | W 7 | W 7 | S 11 | S 11 | SSW 11 | SSW 10 | — | W 13 | — | — | — | — | — | — | — | SSW 12 | SSW 12 | WSW 10 |
| kJ | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 9 | 9 | 22 | 20 | — | 3 | — | — | — | — | — | — | — | 60 | 52 | 154 |
Swell 3 Height (m) Direction Period (s) | W 7 | — | — | W 11 | E 10 | E 9 | E 9 | S 11 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | S 18 |
| kJ | 1 | — | — | 2 | 2 | 2 | 2 | 9 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNW 2 | N 3 | NW 4 | NW 4 | NNW 4 | NW 4 | WSW 10 | WSW 10 | WSW 11 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 5 | 15 | 34 | 32 | 38 | 647 | 2267 | 1975 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 160 | 160 | 60 | 0 | 165 | 165 | 18 | 31 | 18 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
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Header Global | ||||||||||||||||||||||||
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