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:
The Gallows surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 pm Thursday 11 Dec 2025 AWSTForecast update in hr min s Forecast update imminent
The Gallows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Gallows sea temperature is
20.2° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at The Gallows today?
The current surf forecast for The Gallows at 3AM is: 1.8m 12s primary swell from a Southwest direction (forecast issued at 07:00pm December 11). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 6ft (1.8m) | 12s |
| Afternoon (12 Dec) | 5.5ft (1.7m) | 12s |
| Evening (12 Dec) | 5.5ft (1.7m) | 12s |
Table - waves today at The Gallows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 836 | 772 | 850 | 850 | 1010 | 948 | 933 | 918 | 769 | 756 | 671 | 615 | 604 | 604 | 594 | 512 | 493 | 396 | 396 | 396 | 396 | 382 | 258 | 338 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | off | off | off | off | cross- off | cross- on |
High Tide / height (m) | 9:51PM 0.53 | 8:49PM 0.51 | 7:13PM 0.54 | |||||||||||||||||||||
Low Tide / height (m) | 12:07PM 0.30 | 7:35AM 0.30 | 4:27AM 0.25 | |||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:03 | - | - |
| Sunset | 7:22 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 17 | 16 | 15 | 14 | 18 | 25 | 25 | 21 | 18 | 16 | 14 | 13 | 19 | 26 | 28 | 25 | 22 | 23 | 20 | 19 | 24 | 32 | 30 |
| Feels °C (?) | 15 | 11 | 11 | 11 | 9 | 12 | 20 | 18 | 14 | 11 | 11 | 10 | 10 | 15 | 23 | 23 | 19 | 17 | 17 | 13 | 12 | 18 | 28 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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