Surf Forecasts:
How big are the waves at Dumps today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 3.5ft (1.0m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 4ft (1.2m), 12s period with WSW swell.
- Evening surf: Evening surf (10 Nov, local time) - 4.5ft (1.3m), 12s period with WSW swell.
The current surf forecast for Dumps at 11AM is: 1.2m 13s primary swell from a West-southwest direction and 0.4m 9s secondary swell from a South direction, 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 07:00am November 10). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 3.5ft (1.0m) | 13s |
| Afternoon (10 Nov) | 4ft (1.2m) | 12s |
| Evening (10 Nov) | 4.5ft (1.3m) | 12s |
Table - waves today at Dumps. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Fri 13 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 10 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 163 | 253 | 444 | 400 | 380 | 454 | 408 | 387 | 372 | 367 | 581 | 1261 | 1729 | 1661 | 1510 | 1402 | 1346 | 1229 | 993 | 844 | 662 | 540 | 531 | 460 | 623 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:34AM1.66m | 3:39PM1.71m | 4:05AM1.63m | 4:08PM1.65m | 4:37AM1.59m | 4:39PM1.57m | |||||||||||||||||||
Low Tide | 9:29AM0.49m | 9:50PM0.39m | 10:00AM0.53m | 10:18PM0.44m | 10:31AM0.59m | 10:48PM0.50m | |||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 |
 | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | 7:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 22 | 23 | 21 | 19 | 18 | 18 | 17 | 19 | 21 | 21 | 20 | 19 | 18 | 17 | 16 | 17 | 18 | 19 | 18 | 16 | 16 | 16 | 15 |
Feels °C | 15 | 17 | 20 | 20 | 19 | 18 | 18 | 19 | 18 | 19 | 20 | 20 | 17 | 18 | 17 | 16 | 14 | 14 | 14 | 14 | 13 | 11 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 12 | WSW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 10 |
| kJ | 163 | 253 | 444 | 400 | 380 | 454 | 408 | 387 | 372 | 352 | 581 | 1261 | 1729 | 1661 | 1510 | 1402 | 1346 | 1229 | 993 | 844 | 662 | 540 | 531 | 460 | 623 |
Swell 2 Height (m) Direction Period (s) | SW 10 | S 9 | S 9 | S 9 | SSE 10 | SW 4 | SW 4 | SW 15 | SW 15 | WSW 14 | W 10 | WSW 9 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 |
| kJ | 60 | 25 | 24 | 25 | 33 | 5 | 5 | 116 | 174 | 367 | 245 | 147 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 15 | 15 | 15 | 14 | 13 | 12 |
Swell 3 Height (m) Direction Period (s) | S 9 | SSW 11 | SSW 11 | SSW 11 | SW 16 | SSE 10 | SW 16 | SSE 9 | S 9 | S 9 | SW 10 | — | — | — | — | — | — | W 21 | SW 21 | NW 11 | NW 10 | W 10 | — | — | — |
| kJ | 40 | 25 | 11 | 12 | 41 | 19 | 63 | 9 | 2 | 2 | 138 | — | — | — | — | — | — | 9 | 17 | 5 | 4 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | SSW 10 | SSW 4 | SSW 4 | SW 3 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | SSE 4 | S 5 | S 5 | S 5 | S 5 | S 5 | — |
| kJ | 12 | 105 | 6 | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 25 | 41 | 52 | 68 | 71 | 43 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 22 | 22 | 22 | 64 | 0 | 0 | 31 | 31 | 26 | 336 | 452 | 397 | 60 | 60 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||||
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