Surf Forecasts:
How big are the waves at Danger Reef today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 3.5ft (1.0m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 6ft (1.8m), 16s period with SW swell.
- Evening surf: Evening surf (15 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
The current surf forecast for Danger Reef at 9PM is: 2.5m 14s primary swell from a Southwest direction (forecast issued at 01:00pm July 15). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 3.5ft (1.0m) | 17s |
| Afternoon (15 Jul) | 6ft (1.8m) | 16s |
| Evening (15 Jul) | 8ft (2.5m) | 14s |
Table - waves today at Danger Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 734 | 1314 | 2758 | 2936 | 3094 | 2855 | 2385 | 2035 | 1749 | 1491 | 1173 | 1003 | 960 | 944 | 897 | 729 | 606 | 595 | 451 | 348 | 341 | 268 | 262 | 257 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | on | on | on | on | on | glassy | glassy | glassy | cross-off | off | cross-off | off |
High Tide | 4:12PM1.61m | 4:28AM1.54m | 4:56PM1.62m | 5:11AM1.48m | 5:38PM1.59m | 5:54AM1.39m | ||||||||||||||||||
Low Tide | 9:59AM-0.00m | 10:25PM0.08m | 10:40AM0.01m | 11:11PM0.10m | 11:21AM0.07m | 11:55PM0.15m | ||||||||||||||||||
 |  | |  |  | | |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — |
 | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | 5:55 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 |
Feels °C | 13 | 13 | 15 | 13 | 14 | 15 | 13 | 13 | 14 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 734 | 1314 | 2758 | 2936 | 3094 | 2855 | 2385 | 2035 | 1749 | 1491 | 1173 | 1003 | 960 | 944 | 897 | 729 | 606 | 595 | 451 | 348 | 341 | 268 | 262 | 257 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 10 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 12 | E 11 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 |
| kJ | 163 | 177 | 55 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 4 | 32 | 55 | 51 | 72 | 136 |
Swell 3 Height (m) Direction Period (s) | W 9 | WSW 11 | ESE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | SW 17 | SW 16 | SSW 16 | SW 15 | SW 14 |
| kJ | 57 | 42 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 11 | 11 | 24 | 36 | 99 |
Wind waves Height (m) Direction Period (s) | NNW 3 | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 82 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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