Surf Forecasts:
How big are the waves at Nine Mile Reef today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 6ft (1.9m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 5.5ft (1.7m), 12s period with SSW swell.
- Evening surf: Evening surf (30 Jun, local time) - 5ft (1.6m), 12s period with SSW swell.
The current surf forecast for Nine Mile Reef at 12AM is: 2.2m 13s primary swell from a South-southwest direction (forecast issued at 07:00pm June 29). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 6ft (1.9m) | 13s |
| Afternoon (30 Jun) | 5.5ft (1.7m) | 12s |
| Evening (30 Jun) | 5ft (1.6m) | 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 3mm), mostly falling on Wed night. Very mild (max 15°C on Thu afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 7 | SSW 12 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2250 | 1805 | 1647 | 1551 | 1405 | 1207 | 996 | 871 | 800 | 749 | 737 | 644 | 603 | 559 | 1143 | 1032 | 829 | 946 | 669 | 510 | 419 | 372 | 341 | 387 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross | cross | cross | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | glassy | off | cross-off |
High Tide | 3:16PM1.33m | 3:20AM1.37m | 3:50PM1.37m | 3:54AM1.38m | 4:24PM1.40m | 4:28AM1.37m | ||||||||||||||||||
Low Tide | 9:20PM0.35m | 9:39AM0.21m | 9:55PM0.33m | 10:11AM0.20m | 10:29PM0.32m | 10:42AM0.20m | ||||||||||||||||||
 |  | | | | | | |  |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | 5:46 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — |
Temp °C | 13 | 13 | 12 | 11 | 10 | 10 | 12 | 14 | 13 | 14 | 12 | 12 | 11 | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 15 |
Feels °C | 8 | 9 | 8 | 8 | 7 | 7 | 10 | 11 | 10 | 11 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 7 | SSW 12 | SSW 8 |
| kJ | 2250 | 1805 | 1647 | 1551 | 1405 | 1207 | 996 | 871 | 800 | 749 | 737 | 644 | 603 | 559 | 1143 | 1032 | 829 | 946 | 669 | 510 | 419 | 220 | 341 | 257 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | S 8 | — | — | — | S 16 | SSE 8 | SSE 9 | SSW 15 | SSW 15 | — | — | — | — | — | — | — | SSW 12 | S 21 | SSW 12 |
| kJ | — | — | — | — | — | 130 | — | — | — | 5 | 63 | 15 | 125 | 225 | — | — | — | — | — | — | — | 347 | 9 | 289 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSW 15 | — | — | — | — | — | — | — | — | — | SE 7 | S 21 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 193 | — | — | — | — | — | — | — | — | — | 2 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 3 | E 3 | E 3 | — | SE 3 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 11 | — | SE 3 | S 6 | S 6 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SW 7 |
| kJ | — | — | — | — | 8 | 8 | 5 | — | 2 | 93 | 103 | 95 | 82 | 350 | — | 7 | 52 | 94 | 70 | 124 | 208 | 372 | 247 | 387 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 12 | 12 | 12 | 0 | 21 | 16 | 16 | 12 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 32 | 10 | 10 | 0 | 0 | 18 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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