Surf Forecasts:
How big are the waves at Derde Steen today (14 Jun):
- Morning surf: Morning surf (14 Jun, local time) - 7.5ft (2.3m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (14 Jun, local time) - 6.5ft (2.0m), 12s period with SSW swell.
- Evening surf: Evening surf (14 Jun, local time) - 7ft (2.1m), 12s period with SW swell.
The current surf forecast for Derde Steen at 9PM is: 2.1m 12s primary swell from a Southwest direction and 0.1m 12s secondary swell from a Northwest direction, 1.1m 6s secondary swell from a West direction (forecast issued at 01:00pm June 14). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jun) | 7.5ft (2.3m) | 12s |
| Afternoon (14 Jun) | 6.5ft (2.0m) | 12s |
| Evening (14 Jun) | 7ft (2.1m) | 12s |
Table - waves today at Derde Steen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 18°C on Tue afternoon, min 11°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
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 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 7 | SSW 11 | SSW 10 | SSW 10 | SW 10 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1323 | 1197 | 1080 | 1130 | 1054 | 882 | 1072 | 1067 | 748 | 661 | 717 | 734 | 187 | 188 | 192 | 192 | 192 | 371 | 497 | 660 | 698 | 633 | 506 | 821 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | off | glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:45PM1.48m | 2:58AM1.59m | 3:34PM1.53m | 3:49AM1.58m | 4:23PM1.54m | 4:39AM1.53m | ||||||||||||||||||
Low Tide | 8:33AM0.03m | 8:49PM0.16m | 9:21AM0.00m | 9:41PM0.12m | 10:08AM0.01m | 10:32PM0.13m | ||||||||||||||||||
 |  | |  |  |  | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — |
 | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | 5:44 |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 16 | 15 | 14 | 13 | 13 | 12 | 11 | 13 | 16 | 18 | 16 | 14 | 14 | 14 | 14 |
Feels °C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 10 | 10 | 10 | 10 | 9 | 8 | 10 | 12 | 15 | 13 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SSW 10 | SSW 10 | SW 11 | SW 11 | SSW 10 | SSW 11 | SSW 10 | SSW 10 | S 7 | SSW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 |
| kJ | 1323 | 1197 | 1080 | 1130 | 1054 | 882 | 1072 | 1067 | 748 | 661 | 43 | 19 | 187 | 161 | 192 | 192 | 139 | 371 | 497 | 660 | 698 | 633 | 506 | 821 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 8 | W 9 | NW 12 | W 9 | NW 12 | NW 12 | — | SW 11 | SW 11 | — | — | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | — | — | S 7 | SW 15 | SW 14 | SSE 7 |
| kJ | 104 | 32 | 24 | 6 | 6 | 6 | 6 | — | 121 | 76 | — | — | 157 | 102 | 65 | 35 | 131 | 16 | — | — | 150 | 80 | 211 | 203 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | — | — | W 12 | SW 14 | — | — | — | — | WSW 13 | SW 13 | SSW 13 | — | — | — | — | — | — | — |
| kJ | 5 | 6 | 6 | 6 | 6 | 6 | — | — | 3 | 29 | — | — | — | — | 17 | 7 | 99 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 4 | WNW 5 | W 6 | — | — | — | — | — | — | SSW 10 | SSW 10 | S 7 | S 7 | S 7 | S 7 | SSE 6 | S 7 | S 7 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 7 |
| kJ | — | 10 | 40 | 83 | — | — | — | — | — | — | 717 | 734 | 153 | 188 | 135 | 138 | 192 | 147 | 192 | 233 | 222 | 131 | 151 | 262 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 32 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 95 | 3 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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