Surf Forecasts:
How big are the waves at Underwater Point today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 11ft (3.5m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 11ft (3.5m), 13s period with SW swell.
- Evening surf: Evening surf (06 Aug, local time) - 11ft (3.5m), 13s period with SW swell.
The current surf forecast for Underwater Point at 1AM is: 3.5m 14s primary swell from a West-southwest direction and 1.2m 6s secondary swell from a North-northwest direction, 1.8m 6s secondary swell from a North-northwest direction (forecast issued at 07:00pm August 05). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 11ft (3.5m) | 13s |
| Afternoon (06 Aug) | 11ft (3.5m) | 13s |
| Evening (06 Aug) | 11ft (3.5m) | 13s |
Table - waves today at Underwater Point. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Very mild (max 15°C on Wed night, min 11°C on Fri morning). Winds decreasing (strong winds from the N on Wed night, calm by Fri afternoon). | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||
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) | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 2614 | 3302 | 4258 | 5182 | 5133 | 4271 | 3920 | 3863 | 3716 | 3751 | 3919 | 3502 | 3939 | 4369 | 4684 | 5089 | 5438 | 4883 | 4369 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | on | on | cross-on |
High Tide | 7:38PM1.32m | 8:17AM1.10m | 8:47PM1.24m | 9:49AM1.05m | 10:22PM1.20m | ||||||||||||||
Low Tide | 2:06AM0.39m | 2:12PM0.48m | 3:28AM0.45m | 3:46PM0.54m | |||||||||||||||
 |  |  |  | |  | | |  |  | | | | | | | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | 7 | 7 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 13 |
Feels °C | 8 | 8 | 6 | 9 | 9 | 10 | 9 | 7 | 6 | 5 | 4 | 4 | 5 | 6 | 8 | 12 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 2614 | 3302 | 4258 | 5182 | 5133 | 4271 | 3920 | 3863 | 3716 | 3751 | 3919 | 3502 | 3939 | 4369 | 4684 | 5089 | 5438 | 4883 | 4369 |
Swell 2 Height (m) Direction Period (s) | W 9 | ESE 10 | WSW 15 | NNW 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | — | ESE 9 | — | — | — | — |
| kJ | 14 | 33 | 1208 | 108 | 19 | 19 | 19 | 9 | 9 | 9 | 9 | — | — | — | 8 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 11 | — | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NNW 6 | NNW 6 | NNW 5 | — | — | — | — | — | — | SE 4 | SE 5 | SE 5 | ESE 5 | ESE 5 | — | — | — | — |
| kJ | 195 | 168 | 211 | 78 | — | — | — | — | — | — | 29 | 58 | 66 | 99 | 67 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 220 | 220 | 167 | 2 | 48 | 0 | 27 | 188 | 33 | 32 | 37 | 32 | 27 | 18 | 0 | 0 | 20 | 2 | 3 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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