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:
Swansea Point surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 10 pm Saturday 13 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Swansea Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Swansea Point sea temperature is
15.1° C
(Which is normal for this time of year)How big are the waves at Swansea Point today?
The current surf forecast for Swansea Point at 12AM is: 0.3m 11s primary swell from a East direction (forecast issued at 10:00pm December 13). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | - | - |
| Afternoon (14 Dec) | - | - |
| Evening (14 Dec) | 1ft (0.3m) | 11s |
Table - waves today at Swansea Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 21 | 14 | 14 | 4 | 3 | 13 | 37 | 69 | 155 | 296 | 296 | 387 | 376 | 951 | 1158 | 961 | 823 | 703 | 594 | 459 | 494 | 887 | 408 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | off | cross- off | cross- on |
High Tide / height (m) | 5:02AM 1.06 | 5:15PM 0.78 | 5:37AM 1.09 | 6:21PM 0.76 | 6:12AM 1.11 | |||||||||||||||||||
Low Tide / height (m) | 10:12PM 0.39 | 11:44AM 0.46 | 10:49PM 0.45 | 12:36PM 0.40 | 11:28PM 0.50 | 1:21PM 0.34 | ||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - |
| Sunset | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - |
 |  |  | |  | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 17 | 14 | 15 | 14 | 15 | 13 | 11 | 9 | 9 | 9 | 10 | 13 | 16 | 16 | 13 | 10 | 10 | 12 | 13 | 17 | 21 | 19 |
| Feels °C (?) | 20 | 14 | 12 | 8 | 10 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | 2 | 5 | 8 | 9 | 6 | 4 | 4 | 7 | 8 | 12 | 17 | 16 |
- 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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