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Surf Forecasts:
Cape St Martin surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 1 pm Friday 24 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Cape St Martin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape St Martin sea temperature is
14.2° C
(Which is 3.1°C colder than average for this time of year)How big are the waves at Cape St Martin today?
The current surf forecast for Cape St Martin at 8PM is: 1.0m 11s primary swell from a South-southwest direction (forecast issued at 01:00pm April 24). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 5ft (1.5m) | 12s |
| Afternoon (24 Apr) | 4ft (1.2m) | 12s |
| Evening (24 Apr) | 3.5ft (1.0m) | 11s |
Table - waves today at Cape St Martin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Fri afternoon, min 14°C on Sun afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sun night). | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | SW 13 | SW 11 | SW 11 | |
514 | 437 | 343 | 259 | 230 | 167 | 87 | 179 | 171 | 140 | 166 | 163 | 151 | 175 | 125 | 120 | 184 | 395 | 476 | 605 | 882 | 892 | 2889 | 3325 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | off | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:27AM1.13m | 10:20PM1.23m | 11:04AM1.15m | 11:35PM1.31m | 12:12PM1.23m | 00:29AM1.41m | ||||||||||||||||||
Low Tide | 3:49PM0.53m | 4:59AM0.51m | 5:18PM0.49m | 6:10AM0.41m | 6:18PM0.42m | 6:58AM0.30m | ||||||||||||||||||
 | | |  | | | | |  | | |  | | | |  | |  | |  | | |  | | |
 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | 6:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | |
Temp °C | 22 | 24 | 25 | 23 | 21 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 14 | 14 | 16 | 15 | 14 | 15 | 15 |
20 | 24 | 24 | 20 | 18 | 14 | 13 | 12 | 14 | 15 | 15 | 16 | 14 | 13 | 14 | 13 | 13 | 9 | 10 | 10 | 8 | 7 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 11 | SW 11 |
 kJ | 514 | 437 | 343 | 259 | 230 | 167 | 65 | 179 | 171 | 140 | 166 | 163 | 151 | 175 | 125 | 120 | 184 | 76 | 54 | 102 | 151 | 892 | 2889 | 3325 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 15 | NNE 4 | NNE 4 | NNE 4 | SW 12 | SW 12 | S 10 | S 10 | S 9 | NNW 4 | NNW 4 | WSW 3 | WSW 16 | WSW 4 | WSW 4 | SW 15 | S 16 | S 15 | S 15 | S 14 | NW 12 | — | — |
| kJ | 8 | 8 | 1 | 2 | 1 | 51 | 87 | 2 | 17 | 14 | 5 | 3 | 1 | 26 | 3 | 12 | 56 | 5 | 5 | 4 | 4 | 6 | — | — |
Swell 3 Height (m) Direction Period (s) | — | N 9 | NW 15 | W 15 | W 9 | S 10 | SW 8 | NW 13 | NW 13 | NW 13 | S 9 | S 9 | S 9 | S 8 | SW 16 | SW 16 | SW 12 | NW 12 | NW 12 | NW 12 | NW 12 | — | — | — |
| kJ | — | 2 | 8 | 4 | 2 | 8 | 10 | 7 | 7 | 7 | 13 | 6 | 6 | 1 | 41 | 40 | 6 | 6 | 6 | 6 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | N 4 | N 3 | N 4 | N 4 | NNW 4 | — | N 4 | N 4 | N 3 | NNW 3 | NNW 3 | NNW 4 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — |
| kJ | — | — | — | — | — | 1 | 3 | 6 | 7 | 5 | — | 3 | 1 | 1 | 1 | 2 | 8 | 395 | 476 | 605 | 882 | 704 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 11 | 109 | 71 | 71 | 165 | 153 | 153 | 71 | 13 | 71 | 71 | 59 | 153 | 163 | 163 | 163 | 163 | 1055 | 6 | 2 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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