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:
Avalon Point surfForecast / WA – Perth City / Australia
48hr Weather and Surf, issued 7 am Saturday 13 Dec 2025 AWSTForecast update in hr min s Forecast update imminent
Avalon Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon Point sea temperature is
21.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Avalon Point today?
The current surf forecast for Avalon Point at 12PM is: 1.2m 12s primary swell from a West-southwest direction (forecast issued at 07:00am December 13). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4ft (1.2m) | 12s |
| Afternoon (13 Dec) | 3.5ft (1.0m) | 12s |
| Evening (13 Dec) | 3ft (0.9m) | 11s |
Table - waves today at Avalon Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 449 | 359 | 359 | 306 | 243 | 217 | 568 | 375 | 273 | 226 | 170 | 173 | 176 | 183 | 193 | 199 | 196 | 196 | 196 | 186 | 135 | 133 | 186 | 179 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross | cross | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 6:26PM 0.51 | 6:09AM 0.23 | 6:40PM 0.57 | 7:00PM 0.61 | ||||||||||||||||||||
Low Tide / height (m) | 8:23AM 0.24 | 4:38AM 0.23 | 8:11AM 0.23 | 4:31AM 0.18 | ||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:20 | - | - | - |
 |  | | | | | | | | |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 21 | 27 | 27 | 27 | 31 | 26 | 23 | 22 | 26 | 32 | 34 | 25 | 26 | 27 | 26 | 26 | 27 | 27 | 25 | 24 | 22 | 21 | 21 |
| Feels °C (?) | 12 | 17 | 24 | 22 | 23 | 27 | 19 | 16 | 16 | 20 | 29 | 32 | 17 | 20 | 21 | 22 | 23 | 25 | 26 | 26 | 25 | 23 | 22 | 23 |
- 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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