Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
West Cape surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 3 pm Sunday 14 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
West Cape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's West Cape sea temperature is
18.0° C
(Which is slightly warmer than usual)How big are the waves at West Cape today?
The current surf forecast for West Cape at 10PM is: 2.4m 14s primary swell from a South-southwest direction and 0.1m 4s secondary swell from a Southeast direction (forecast issued at 03:30pm December 14). The wind direction is predicted to be onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | - | - |
| Afternoon (14 Dec) | 7ft (2.2m) | 14s |
| Evening (14 Dec) | 8ft (2.4m) | 14s |
Table - waves today at West Cape. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 913 | 2004 | 2357 | 2281 | 2066 | 1697 | 1524 | 1288 | 1050 | 917 | 748 | 678 | 590 | 463 | 448 | 343 | 264 | 259 | 217 | 182 | 145 | 97 | 96 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | glass |
High Tide / height (m) | 12:02AM 0.65 | 12:38AM 0.76 | 10:44AM 0.37 | 1:12AM 0.86 | ||||||||||||||||||||
Low Tide / height (m) | 2:50PM 0.31 | 4:11PM 0.27 | 8:43AM 0.36 | 5:10PM 0.23 | 8:58AM 0.30 | |||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - |
| Sunset | - | - | 8:31 | - | - | - | - | - | - | - | 8:31 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 13 | 12 | 12 | 12 | 13 | 15 | 16 | 16 | 12 | 12 | 13 | 14 | 16 | 18 | 21 | 21 | 18 | 16 | 17 | 19 | 23 |
| Feels °C (?) | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 13 | 12 | 10 | 6 | 7 | 8 | 9 | 12 | 15 | 18 | 18 | 14 | 13 | 14 | 16 | 22 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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