Surf Forecasts:
How big are the waves at Cape St Martin today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 6ft (1.9m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 8ft (2.4m), 13s period with SW swell.
- Evening surf: Evening surf (17 Oct, local time) - 8ft (2.4m), 12s period with SW swell.
The current surf forecast for Cape St Martin at 12PM is: 2.3m 12s primary swell from a Southwest direction and 1.1m 10s secondary swell from a West direction (forecast issued at 07:00am October 17). The wind direction is predicted to be offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 6ft (1.9m) | 11s |
| Afternoon (17 Oct) | 8ft (2.4m) | 13s |
| Evening (17 Oct) | 8ft (2.4m) | 12s |
Table - waves today at Cape St Martin. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 15°C on Sat morning, min 12°C on Mon night). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the ESE by Mon morning). | |||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 661 | 812 | 1147 | 2031 | 1709 | 1626 | 1880 | 2034 | 2173 | 1945 | 2107 | 2672 | 1982 | 2555 | 2254 | 1928 | 1760 | 1539 | 1422 | 1229 | 1208 | 1017 | 898 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | off | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross | cross-off | cross-off | off |
High Tide | 6:47AM1.11m | 7:02PM1.06m | 8:10AM1.03m | 8:44PM0.98m | 10:06AM1.05m | 10:39PM1.02m | |||||||||||||||||
Low Tide | 12:44PM0.64m | 1:19AM0.62m | 2:20PM0.73m | 3:15AM0.67m | 4:49PM0.69m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | |  | | | |  | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 14 |
Feels °C | 17 | 13 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 7 | 9 | 6 | 6 | 8 | 9 | 10 | 9 | 10 | 11 | 9 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 |
| kJ | 661 | 812 | 1147 | 2031 | 1709 | 1626 | 1880 | 2034 | 2173 | 1945 | 2107 | 2672 | 1982 | 2555 | 2254 | 1928 | 1760 | 1539 | 1422 | 1229 | 1208 | 1017 | 898 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | — | — | SSW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 340 | 279 | 234 | 122 | 96 | 50 | — | — | 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 5 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 81 | 123 | 143 | 187 | 263 | 326 | 258 | 176 | 141 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 2 | 124 | 161 | 199 | 139 | 183 | 129 | 2 | 129 | 177 | 161 | 161 | 129 | 2 | 2 | 0 | 0 | 6 | 153 | 6 | 2 | 0 |
Best forecast wave conditions in West Coast | |||||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||||
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