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 4AM is: 1.3m 12s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am June 10). The wind direction is predicted to be glassy and the swell rating is 2.
| 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 4mm), mostly falling on Thu night. Very mild (max 18°C on Wed 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 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | 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 11 | WSW 11 | SW 10 | SW 10 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 456 | 449 | 539 | 480 | 497 | 440 | 433 | 425 | 369 | 376 | 423 | 361 | 396 | 440 | 440 | 515 | 2366 | 570 | 551 | 783 | 584 | 562 | 498 | 396 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on |
High Tide | 11:04AM1.15m | 11:21PM1.37m | 12:07PM1.23m | 00:19AM1.45m | 1:04PM1.33m | |||||||||||||||||||
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 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 15 | 18 | 17 | 16 | 15 | 14 | 14 | 14 | 16 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 14 |
Feels °C | 14 | 13 | 12 | 15 | 17 | 16 | 15 | 14 | 12 | 11 | 10 | 11 | 12 | 13 | 12 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | 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 11 | WSW 11 | SW 10 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 |
| kJ | 456 | 449 | 539 | 480 | 497 | 440 | 433 | 425 | 369 | 376 | 423 | 361 | 396 | 440 | 440 | 515 | 713 | 570 | 551 | 635 | 584 | 562 | 498 | 396 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | W 8 | W 8 | W 7 | W 7 | S 11 | S 11 | S 11 | NE 4 | — | — | — | — | — | — | SW 10 | — | — | SSW 13 | SSW 13 |
| kJ | 10 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 9 | 9 | 20 | 1 | — | — | — | — | — | — | 783 | — | — | 66 | 90 |
Swell 3 Height (m) Direction Period (s) | W 7 | W 7 | — | — | W 11 | E 10 | E 9 | E 9 | E 9 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 |
| kJ | 1 | 1 | — | — | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 3 | NNW 3 | NW 4 | NW 4 | NW 4 | NW 4 | WSW 11 | — | NW 2 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 20 | 29 | 36 | 16 | 2366 | — | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 160 | 18 | 0 | 18 | 165 | 0 | 0 | 0 | 18 | 19 | 16 | 16 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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