Surf Forecasts:
How big are the waves at Nine Mile Reef today (30 Jun):
- 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 10PM is: 1.5m 12s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a South-southeast direction, 1.0m 8s secondary swell from a South-southeast direction (forecast issued at 07:00pm June 30). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | - | - |
| 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 2mm), mostly falling on Wed night. Very mild (max 15°C on Fri afternoon, min 11°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the N by Thu night). | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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 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 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 11 | SW 11 | SW 11 | SSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 800 | 749 | 655 | 644 | 603 | 583 | 1143 | 1154 | 933 | 781 | 894 | 440 | 419 | 405 | 341 | 336 | 280 | 280 | 243 | 361 | 167 | 117 | 117 | 143 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | glassy | glassy | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 3:50PM1.37m | 3:54AM1.38m | 4:24PM1.40m | 4:28AM1.37m | 4:57PM1.41m | 5:01AM1.35m | ||||||||||||||||||
Low Tide | 9:55PM0.33m | 10:11AM0.20m | 10:29PM0.32m | 10:42AM0.20m | 11:03PM0.33m | 11:12AM0.21m | ||||||||||||||||||
 |  |  | | |  | | | |  | |  |  | | | | | | | | |  | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | 5:46 |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 12 | 14 | 14 | 13 | 12 | 12 | 12 | 11 | 12 | 15 |
Feels °C | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 11 | 12 | 9 | 9 | 8 | 8 | 9 | 9 | 8 | 6 | 5 | 6 | 5 | 6 | 9 |
Swell 1 Height (m) Direction Period (s) | 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 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 11 | WSW 8 | WSW 8 | SSW 11 |
| kJ | 800 | 749 | 655 | 644 | 603 | 583 | 1143 | 1154 | 933 | 781 | 894 | 440 | 140 | 405 | 341 | 336 | 280 | 280 | 243 | 361 | 167 | 92 | 92 | 143 |
Swell 2 Height (m) Direction Period (s) | — | S 16 | SSE 8 | SSE 9 | SSW 15 | SSW 15 | SSW 14 | SE 8 | — | SSE 8 | — | SSW 7 | SSW 12 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 7 | S 7 | SW 19 | WSW 8 | SW 11 | SW 11 | WSW 8 |
| kJ | — | 5 | 24 | 15 | 125 | 225 | 647 | 23 | — | 6 | — | 140 | 419 | 104 | 85 | 59 | 47 | 38 | 26 | 15 | 68 | 117 | 117 | 72 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSE 9 | S 11 | — | — | — | — | — | — | — | — | S 21 | S 21 | SSW 15 | WSW 6 | W 6 | S 8 | SW 13 | SSE 8 | SSE 8 | SE 10 |
| kJ | — | — | — | — | 7 | 191 | — | — | — | — | — | — | — | — | 9 | 9 | 21 | 10 | 17 | 29 | 45 | 22 | 22 | 17 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | — | — | — | — | — | SSW 6 | SSW 7 | SSW 7 | SW 6 | SW 6 | WNW 3 | WNW 4 | NW 4 | NNW 4 | NNW 4 | N 4 | N 4 | NNW 4 | NNW 4 |
| kJ | 91 | 147 | 103 | 114 | 88 | — | — | — | — | — | 175 | 270 | 222 | 177 | 151 | 4 | 11 | 14 | 28 | 29 | 36 | 36 | 31 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 21 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 18 | 18 | 0 | 196 | 90 | 60 | 43 | 60 | 160 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
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