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:
Blacknose Point surfForecast / VIC – Far West / Australia
48hr Weather and Surf, issued 10 am Saturday 13 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Blacknose Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blacknose Point sea temperature is
16.2° C
(Which is slightly warmer than usual)How big are the waves at Blacknose Point today?
The current surf forecast for Blacknose Point at 2PM is: 1.8m 14s primary swell from a Southwest direction and 1.1m 14s secondary swell from a Southwest direction (forecast issued at 10:00am December 13). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 5ft (1.5m) | 12s |
| Afternoon (13 Dec) | 6ft (1.8m) | 14s |
| Evening (13 Dec) | 6ft (1.9m) | 13s |
Table - waves today at Blacknose Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 8 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 520 | 799 | 1238 | 1493 | 1326 | 1120 | 940 | 666 | 1112 | 3588 | 6217 | 8253 | 9381 | 9426 | 8647 | 7394 | 6746 | 5757 | 5148 | 2740 | 2730 | 3006 | 2584 | 2119 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:12AM 0.82 | 6:36PM 0.59 | 5:16AM 0.76 | 4:15AM 0.73 | 12:38AM 0.82 | |||||||||||||||||||
Low Tide / height (m) | 12:31PM 0.43 | 10:25PM 0.56 | 1:27PM 0.39 | 2:35PM 0.35 | ||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:52 | - | - | - |
 |  | | |  |  |  | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
| Feels °C (?) | 11 | 12 | 13 | 12 | 11 | 9 | 8 | 9 | 7 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 |
- 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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