Surf Forecasts:
How big are the waves at Cape St Martin today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 4.5ft (1.4m), 13s period with SW swell.
The current surf forecast for Cape St Martin at 3AM is: 1.8m 13s primary swell from a Southwest direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5ft (1.6m) | 13s |
| Afternoon (30 Jul) | 5ft (1.6m) | 13s |
| Evening (30 Jul) | 4.5ft (1.4m) | 13s |
Table - waves today at Cape St Martin. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri night, min 16°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 1164 | 1182 | 1083 | 1164 | 1050 | 864 | 784 | 796 | 669 | 659 | 680 | 609 | 537 | 512 | 423 | 416 | 403 | 303 | 255 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | glassy | cross | cross-off | off | off | cross-off | off | cross-off | cross-off | glassy | cross-off | off | cross-off |
High Tide | 3:33PM1.50m | 3:39AM1.48m | 4:03PM1.56m | 4:11AM1.49m | 4:33PM1.59m | ||||||||||||||
Low Tide | 9:41PM0.27m | 9:51AM0.15m | 10:12PM0.23m | 10:19AM0.14m | 10:43PM0.21m | ||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 17 | 16 | 17 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 22 | 23 | 22 |
Feels °C | 14 | 14 | 14 | 13 | 14 | 13 | 15 | 16 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 18 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
| kJ | 1164 | 1182 | 1083 | 1164 | 1050 | 864 | 784 | 796 | 669 | 659 | 680 | 609 | 537 | 512 | 423 | 416 | 403 | 303 | 255 |
Swell 2 Height (m) Direction Period (s) | S 8 | — | — | — | — | — | — | — | — | — | — | SSE 5 | W 20 | W 19 | SSE 5 | NNE 5 | NNE 5 | NNE 5 | WSW 16 |
| kJ | 29 | — | — | — | — | — | — | — | — | — | — | 9 | 7 | 7 | 6 | 4 | 8 | 8 | 146 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | W 19 | WSW 18 | WSW 18 | WSW 16 | NNE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 31 | 60 | 53 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | S 3 | — | — | — | — | — | — | SSE 3 | — | — | SE 6 | — | — | — | — | SSE 3 | SSE 3 |
| kJ | — | — | 5 | — | — | — | — | — | — | 3 | — | — | 5 | — | — | — | — | 2 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
Best forecast wave conditions in West Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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