Surf Forecasts:
How big are the waves at Gourits Mouth today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 7ft (2.1m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 8ft (2.5m), 12s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 10ft (3.0m), 13s period with SW swell.
The current surf forecast for Gourits Mouth at 1AM is: 1.9m 14s primary swell from a Southwest direction (forecast issued at 07:00pm August 17). An open ocean swell of 0.7m 11s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 7ft (2.1m) | 13s |
| Afternoon (18 Aug) | 8ft (2.5m) | 12s |
| Evening (18 Aug) | 10ft (3.0m) | 13s |
Table - waves today at Gourits Mouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon night, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 1288 | 1200 | 1255 | 1236 | 1299 | 1438 | 1671 | 1743 | 2121 | 2535 | 2419 | 2344 | 2218 | 1928 | 1801 | 1693 | 1665 | 1665 | 1565 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-on | on | on | on | on | glassy | off | cross-off | cross-off | off | off |
High Tide | 6:25PM1.78m | 6:36AM1.53m | 6:55PM1.61m | 7:08AM1.38m | 7:27PM1.43m | ||||||||||||||
Low Tide | 00:37AM0.40m | 12:35PM0.44m | 1:08AM0.55m | 1:04PM0.60m | |||||||||||||||
 |  |  | | |  |  | | | | | |  | | | | | | | |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 15 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 15 | 15 | 14 | 13 | 13 |
Feels °C | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 11 | 12 | 11 | 11 | 11 | 10 | 12 | 15 | 11 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 1288 | 1200 | 1255 | 1236 | 1299 | 1438 | 1671 | 1743 | 2121 | 2535 | 2419 | 2344 | 2218 | 1928 | 1801 | 1693 | 1665 | 1665 | 1565 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
| kJ | 108 | 108 | 108 | 108 | 79 | 79 | 78 | 53 | 51 | 50 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 90 | 90 | 90 | 36 | 0 | 0 | 29 | 29 | 0 | 0 |
Best forecast wave conditions in Overberg | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
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