Surf Forecasts:
How big are the waves at Danger Reef today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 4.5ft (1.4m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 4.5ft (1.3m), 12s period with SSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 11s period with SW swell.
The current surf forecast for Danger Reef at 5AM is: 1.3m 12s primary swell from a Southwest direction and 0.6m 6s secondary swell from a Southeast direction (forecast issued at 01:00am June 20). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 4.5ft (1.4m) | 12s |
| Afternoon (20 Jun) | 4.5ft (1.3m) | 12s |
| Evening (20 Jun) | 3ft (0.9m) | 11s |
Table - waves today at Danger Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 24°C on Sat afternoon, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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) | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 522 | 448 | 475 | 449 | 449 | 380 | 246 | 205 | 365 | 833 | 747 | 917 | 1107 | 990 | 1029 | 1014 | 919 | 905 | 892 | 809 | 796 | 677 | 730 | 706 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | glassy | cross-on | on | on | glassy | cross-off | glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off |
High Tide | 7:13AM1.23m | 7:46PM1.37m | 8:12AM1.13m | 8:44PM1.30m | 9:19AM1.06m | 9:45PM1.24m | ||||||||||||||||||
Low Tide | 1:14AM0.31m | 1:20PM0.31m | 2:15AM0.38m | 2:14PM0.41m | 3:20AM0.44m | 3:16PM0.49m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | |  |  | | | | | | | | |
 | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 20 | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 19 | 20 | 20 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 16 | 15 |
Feels °C | 16 | 17 | 17 | 19 | 21 | 20 | 19 | 18 | 19 | 18 | 18 | 20 | 20 | 17 | 17 | 19 | 17 | 17 | 17 | 18 | 16 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | 522 | 448 | 475 | 449 | 449 | 380 | 246 | 205 | 273 | 833 | 747 | 917 | 1107 | 990 | 1029 | 1014 | 919 | 905 | 892 | 809 | 796 | 677 | 730 | 706 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SW 16 | SW 16 | SW 16 | SW 15 | S 9 | SW 15 | SW 15 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | W 12 | W 12 | S 15 | SSW 15 |
| kJ | 51 | 32 | 67 | 66 | 66 | 107 | 56 | 176 | 365 | 34 | 33 | 33 | 24 | 19 | 11 | 6 | 6 | 6 | 3 | 2 | 108 | 73 | 40 | 71 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | S 9 | S 9 | — | — | — | — | — | — | — | — | SE 8 | — | ESE 8 | SE 8 | S 16 | — | — |
| kJ | 31 | 46 | 91 | 66 | 90 | 109 | 109 | 56 | 38 | — | — | — | — | — | — | — | — | 11 | — | 6 | 2 | 19 | — | — |
Wind waves Height (m) Direction Period (s) | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 8 | ESE 8 | — | — | — | NW 3 | NW 3 | NW 3 | NW 3 |
| kJ | 104 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | 26 | — | — | — | 6 | 5 | 3 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 0 | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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