Surf Forecasts:
How big are the waves at Tweede Steen today (21 Jun):
- Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jun, local time) - 6ft (1.9m), 14s period with SW swell.
The current surf forecast for Tweede Steen at 10PM is: 1.9m 13s primary swell from a Southwest direction (forecast issued at 07:00pm June 21). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | - | - |
| Afternoon (21 Jun) | 6ft (1.9m) | 14s |
| Evening (21 Jun) | 6ft (1.9m) | 14s |
Table - waves today at Tweede Steen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 20°C on Sun night, min 12°C on Tue night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the NW by Tue afternoon). | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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) | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 11 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1367 | 1347 | 1327 | 1235 | 1198 | 1162 | 1180 | 996 | 996 | 964 | 1010 | 895 | 880 | 805 | 570 | 666 | 1793 | 1568 | 7236 | 8216 | 8960 | 8860 | 9081 | 9661 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | off | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross |
High Tide | 8:44PM1.30m | 9:21AM1.07m | 9:45PM1.24m | 10:33AM1.05m | 10:48PM1.21m | 11:40AM1.07m | ||||||||||||||||||
Low Tide | 2:15PM0.42m | 3:20AM0.43m | 3:18PM0.50m | 4:28AM0.45m | 4:28PM0.54m | 5:32AM0.44m | ||||||||||||||||||
 |  |  | | |  |  | | |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | 5:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 2 | 3 | 1 | — | — | — | — |
Temp °C | 21 | 19 | 19 | 20 | 20 | 16 | 17 | 17 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 14 |
Feels °C | 20 | 17 | 18 | 19 | 20 | 15 | 16 | 15 | 13 | 13 | 11 | 11 | 12 | 11 | 9 | 10 | 10 | 12 | 11 | 11 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 11 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 1367 | 1347 | 1327 | 1235 | 1198 | 1162 | 1180 | 996 | 996 | 964 | 1010 | 895 | 880 | 805 | 570 | 666 | 1793 | 1568 | 7236 | 8216 | 8960 | 8860 | 9081 | 9661 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 12 | W 12 | — | S 15 | S 15 | — | SW 16 | — | SW 16 | WSW 22 | WSW 21 | SW 20 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 294 | 108 | — | 17 | 17 | — | 251 | — | 157 | 47 | 302 | 1111 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 301 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 3 | NW 3 | NW 4 | NW 4 | NW 4 | WNW 4 | W 6 | W 7 | W 7 | NNW 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 2 | 5 | 12 | 16 | 20 | 32 | 98 | 193 | 212 | 66 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 7 | 7 | 32 | 38 | 7 | 39 | 39 | 38 | 38 | 194 | 282 | 32 | 16 | 2 | 3 | 3 | 3 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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