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:
Wylie Bay surfForecast / WA – Far South / Australia
48hr Weather and Surf, issued 1 am Friday 12 Dec 2025 AWSTForecast update in hr min s Forecast update imminent
Wylie Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wylie Bay sea temperature is
19.5° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Wylie Bay today?
The current surf forecast for Wylie Bay at 6AM is: 1.0m 12s primary swell from a South-southwest direction (forecast issued at 01:00am December 12). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 3.5ft (1.0m) | 12s |
| Afternoon (12 Dec) | 3ft (0.9m) | 12s |
| Evening (12 Dec) | 3.5ft (1.0m) | 13s |
Table - waves today at Wylie Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 230 | 230 | 313 | 283 | 288 | 180 | 373 | 312 | 297 | 278 | 274 | 269 | 218 | 211 | 207 | 211 | 215 | 215 | 215 | 260 | 265 | 465 | 542 | 482 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross | cross- off | cross | cross- on | cross | cross | cross |
High Tide / height (m) | 12:19AM 0.54 | 10:57PM 0.51 | 8:59PM 0.55 | 8:57AM 0.28 | ||||||||||||||||||||
Low Tide / height (m) | 10:35AM 0.31 | 10:11AM 0.30 | 6:21AM 0.28 | 10:17AM 0.28 | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | 4:33 | - | - | - | - | - | - | - | 4:33 | - | - | - | - | - | - | - | 4:33 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:57 | - |
 | |  | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 13 | 15 | 14 | 13 | 12 | 12 | 11 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 14 | 13 | 12 | 10 | 11 |
- 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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