Surf Forecasts:
How big are the waves at Dumps today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 2ft (0.6m), 11s period with SSW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 2.5ft (0.8m), 10s period with SSW swell.
- Evening surf: Evening surf (05 Sep, local time) - 3ft (0.9m), 23s period with SW swell.
The current surf forecast for Dumps at 2AM is: 0.5m 11s primary swell from a West-southwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 04). An open ocean swell of 2.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 2ft (0.6m) | 11s |
| Afternoon (05 Sep) | 2.5ft (0.8m) | 10s |
| Evening (05 Sep) | 3ft (0.9m) | 23s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SSW 11 | SSW 10 | SSW 10 | SW 25 | SW 24 | SW 22 | SW 21 | SW 20 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 68 | 68 | 66 | 66 | 97 | 95 | 90 | 88 | 162 | 661 | 1528 | 2460 | 3370 | 3302 | 3122 | 2220 | 1978 | 1664 | 1361 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | off | off |
High Tide | 8:36PM1.38m | 9:45AM1.27m | 10:31PM1.33m | 11:38AM1.35m | |||||||||||||||
Low Tide | 2:06PM0.74m | 3:24AM0.73m | 4:12PM0.79m | 5:18AM0.70m | 6:02PM0.70m | ||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 14 | 12 | 11 | 11 | 10 | 15 | 21 | 21 | 17 | 14 | 14 | 14 | 14 | 19 | 24 | 25 | 22 | 20 |
Feels °C | 10 | 9 | 8 | 7 | 8 | 6 | 10 | 17 | 17 | 13 | 10 | 11 | 12 | 12 | 17 | 23 | 24 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SW 24 | SW 22 | SW 21 | SW 20 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 68 | 68 | 66 | 66 | 97 | 95 | 90 | 88 | 140 | 661 | 1528 | 2460 | 3370 | 3302 | 3122 | 2220 | 1978 | 1664 | 1361 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | SSE 9 |
| kJ | 15 | 35 | 34 | 56 | 55 | 69 | 58 | 56 | 38 | 38 | 35 | 23 | 76 | 381 | 243 | 207 | 222 | — | 181 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 11 | — | — | SSW 13 | SW 25 | SW 12 | SW 12 | SW 12 | — | SW 10 | — | — | — | — | — |
| kJ | — | — | — | — | 12 | — | — | 34 | 162 | 39 | 39 | 39 | — | 44 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 9 | SE 8 |
| kJ | 1267 | 996 | 788 | 649 | 564 | 476 | 545 | 402 | 622 | 897 | 705 | 583 | 423 | 886 | 659 | 565 | 643 | 228 | 447 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 176 | 0 | 0 | 0 | 0 | 9 | 0 | 4 | 9 | 10 | 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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