Surf Forecasts:
How big are the waves at Dumps today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 13ft (4.0m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 11ft (3.5m), 11s period with WSW swell.
- Evening surf: Evening surf (12 Jun, local time) - 10ft (3.0m), 10s period with WSW swell.
The current surf forecast for Dumps at 5PM is: 3.0m 11s primary swell from a West-southwest direction (forecast issued at 01:00pm June 12). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 13ft (4.0m) | 11s |
| Afternoon (12 Jun) | 11ft (3.5m) | 11s |
| Evening (12 Jun) | 10ft (3.0m) | 10s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Very mild (max 16°C on Fri afternoon, min 12°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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) | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3682 | 2931 | 2344 | 2006 | 1620 | 980 | 1806 | 2773 | 3164 | 3214 | 3028 | 2849 | 2397 | 2170 | 1795 | 1707 | 1435 | 1302 | 1027 | 905 | 766 | 773 | 724 | 638 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | cross | cross | off | glassy | cross-off | glassy | cross | glassy | glassy | glassy | glassy | cross | cross-on | cross-on | cross-on | on | cross-on | cross | cross | cross |
High Tide | 1:09PM1.55m | 1:22AM1.74m | 2:01PM1.64m | 2:14AM1.79m | 2:51PM1.71m | 3:04AM1.81m | ||||||||||||||||||
Low Tide | 7:08PM0.50m | 7:48AM0.32m | 8:02PM0.44m | 8:37AM0.27m | 8:54PM0.39m | |||||||||||||||||||
 | | |  |  | | |  | |  | |  | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — |
 | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | 5:43 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 1 | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 15 | 14 | 14 | 13 | 12 | 12 | 12 |
Feels °C | 11 | 11 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 11 | 10 | 10 | 11 | 10 | 12 | 11 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | W 10 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 |
| kJ | 3682 | 2931 | 2344 | 2006 | 1620 | 834 | 1806 | 2773 | 3164 | 3214 | 3028 | 2849 | 2397 | 2170 | 1795 | 1707 | 1435 | 1302 | 1027 | 905 | 766 | 773 | 724 | 638 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSW 13 | SSW 12 | SSW 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | NW 11 | W 8 | W 9 | W 9 | W 9 | NW 12 | WNW 6 | W 6 | W 8 |
| kJ | — | — | — | 55 | 50 | 980 | 586 | 386 | 279 | 188 | 186 | 151 | 120 | 92 | 83 | 5 | 51 | 40 | 24 | 14 | 6 | 53 | 40 | 72 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NW 15 | S 18 | — | — | NW 11 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 11 | NW 11 | NW 11 | NW 12 | NW 12 | NW 12 | — | W 9 | W 9 | NW 12 |
| kJ | — | — | — | — | 8 | 6 | — | — | 5 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | — | 6 | 14 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | WNW 5 | WNW 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 44 | 49 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 46 | 0 | 4 | 7 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 7 | 7 | 25 | 22 | 22 | 7 | 7 | 7 | 4 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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