Surf Forecasts:
How big are the waves at Danger Reef today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 6ft (1.8m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 5.5ft (1.7m), 12s period with SSW swell.
- Evening surf: Evening surf (11 Jul, local time) - 5ft (1.5m), 12s period with SSW swell.
The current surf forecast for Danger Reef at 7PM is: 1.5m 12s primary swell from a South-southwest direction and 1.6m 6s secondary swell from a South-southeast direction (forecast issued at 01:00pm July 11). An open ocean swell of 0.6m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 6ft (1.8m) | 12s |
| Afternoon (11 Jul) | 5.5ft (1.7m) | 12s |
| Evening (11 Jul) | 5ft (1.5m) | 12s |
Table - waves today at Danger Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSE 8 | SE 7 | SSW 11 | SSW 10 | SSW 10 | SE 7 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | SSE 9 | WSW 11 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 890 | 787 | 725 | 633 | 550 | 522 | 408 | 346 | 543 | 265 | 251 | 206 | 228 | 333 | 277 | 271 | 219 | 211 | 170 | 170 | 137 | 64 | 121 | 77 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off |
High Tide | 12:49PM1.24m | 1:04AM1.41m | 1:48PM1.35m | 2:02AM1.49m | 2:40PM1.47m | 2:54AM1.55m | ||||||||||||||||||
Low Tide | 6:51PM0.37m | 7:35AM0.17m | 7:53PM0.26m | 8:27AM0.09m | 8:48PM0.17m | |||||||||||||||||||
 | | |  | | | | | | |  | | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | 5:53 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 16 | 17 | 15 | 14 | 13 | 13 | 13 | 14 | 17 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 17 | 16 | 16 | 15 | 15 | 15 | 14 |
Feels °C | 9 | 12 | 13 | 11 | 11 | 10 | 10 | 10 | 12 | 15 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 16 | 15 | 16 | 15 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSE 8 | SSW 11 | SSW 10 | SSW 10 | SE 7 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | SSE 9 | WSW 11 | SSE 9 |
| kJ | 890 | 787 | 725 | 633 | 550 | 522 | 408 | 346 | 271 | 265 | 251 | 206 | 116 | 333 | 277 | 271 | 219 | 211 | 170 | 170 | 137 | 64 | 121 | 77 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | W 11 | W 11 | SSW 11 | W 11 | W 11 | W 10 | SSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 9 | W 9 | WSW 12 | WSW 12 | W 12 | SSE 9 | W 11 |
| kJ | 62 | 59 | 93 | 103 | 101 | 69 | 63 | 61 | 291 | 59 | 58 | 56 | 180 | 33 | 33 | 32 | 30 | 27 | 25 | 46 | 79 | 98 | 64 | 114 |
Swell 3 Height (m) Direction Period (s) | S 20 | W 13 | SW 18 | SW 18 | SW 18 | SW 18 | SW 16 | SSW 16 | W 11 | SW 16 | SW 15 | SSW 15 | WSW 10 | SSW 15 | SW 14 | SSW 14 | SW 14 | WSW 12 | WSW 12 | W 9 | SW 13 | SSW 10 | SSW 10 | SW 13 |
| kJ | 7 | 14 | 13 | 12 | 12 | 12 | 10 | 25 | 61 | 39 | 36 | 21 | 33 | 21 | 33 | 21 | 31 | 15 | 30 | 25 | 28 | 56 | 35 | 44 |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SE 7 | SSE 8 | SSE 8 | SSE 7 | SE 7 | SE 7 | SE 7 | — | — | — | — | — | — | — | — | — |
| kJ | 131 | 142 | 202 | 261 | 264 | 272 | 297 | 306 | 543 | 224 | 187 | 183 | 228 | 174 | 139 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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