Surf Forecasts:
How big are the waves at Tweede Steen today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2.5ft (0.8m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2.5ft (0.8m), 13s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 5ft (1.6m), 9s period with SSE swell.
The current surf forecast for Tweede Steen at 7AM is: 0.8m 12s primary swell from a West-southwest direction and 1.0m 8s secondary swell from a South direction (forecast issued at 01:00am September 29). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2.5ft (0.8m) | 12s |
| Afternoon (29 Sep) | 2.5ft (0.8m) | 13s |
| Evening (29 Sep) | 5ft (1.6m) | 9s |
Table - waves today at Tweede Steen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 13°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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) | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 14 | SSE 8 | SSE 9 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 243 | 215 | 171 | 166 | 218 | 309 | 355 | 321 | 321 | 241 | 379 | 384 | 352 | 342 | 342 | 336 | 331 | 241 | 230 | 220 | 212 | 144 | 142 | 137 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-on | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-off | cross |
High Tide | 4:26AM1.51m | 4:38PM1.61m | 5:03AM1.44m | 5:17PM1.51m | 5:46AM1.33m | 6:02PM1.37m | ||||||||||||||||||
Low Tide | 10:26AM0.10m | 10:55PM0.06m | 11:03AM0.18m | 11:35PM0.17m | 11:46AM0.30m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | |  | | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 22 | 26 | 28 | 26 | 23 | 21 | 20 | 21 | 29 | 32 | 29 | 28 | 25 | 19 | 14 | 16 | 23 | 19 | 15 | 14 | 15 |
Feels °C | 10 | 10 | 11 | 19 | 22 | 24 | 23 | 19 | 17 | 15 | 17 | 26 | 30 | 26 | 24 | 23 | 17 | 12 | 12 | 17 | 14 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 153 | 127 | 134 | 115 | 94 | 126 | 326 | 321 | 321 | 241 | 379 | 384 | 352 | 342 | 342 | 336 | 331 | 241 | 230 | 220 | 212 | 144 | 142 | 137 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SW 14 | SW 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | SSE 8 | SSE 8 | SE 10 | SSE 6 | SSE 6 | SSE 6 | SSE 12 | SSE 6 | SSE 12 | SE 12 | SE 11 | NW 5 | WNW 5 |
| kJ | 243 | 215 | 171 | 166 | 218 | 290 | 173 | 140 | 80 | 61 | 39 | 28 | 22 | 4 | 13 | 12 | 7 | 27 | 4 | 14 | 5 | 5 | 30 | 16 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | WSW 11 | WSW 11 | — | SW 16 | SW 16 | SW 16 | — | — | — | — | S 10 | S 10 | S 10 | — | SE 12 | — | — | W 15 | S 11 | S 11 |
| kJ | 34 | 75 | 127 | 119 | 115 | 70 | — | 96 | 95 | 159 | — | — | — | — | 2 | 2 | 2 | — | 5 | — | — | 4 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | — | — | — | SSE 8 | SSE 9 | — | — | E 2 | — | — | — | S 3 | SSE 8 | — | NW 3 | NW 4 | NNW 4 | NNW 4 | NW 5 | NW 5 | — | NW 5 |
| kJ | — | 1 | — | — | — | 309 | 355 | — | — | 1 | — | — | — | 4 | 32 | — | 2 | 11 | 16 | 29 | 71 | 43 | — | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 39 | 39 | 90 | 234 | 32 | 0 | 7 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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