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:
Troubridge Point surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 3 am Tuesday 16 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
Troubridge Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Troubridge Point sea temperature is
18.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Troubridge Point today?
The current surf forecast for Troubridge Point at 8AM is: 0.3m 12s primary swell from a Southwest direction and 0.8m 4s secondary swell from a East-southeast direction (forecast issued at 03:30am December 16). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1ft (0.3m) | 12s |
| Afternoon (16 Dec) | 1ft (0.3m) | 12s |
| Evening (16 Dec) | 0.5ft (0.2m) | 12s |
Table - waves today at Troubridge Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 13 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 40 | 38 | 23 | 23 | 22 | 21 | 21 | 13 | 13 | 12 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 8 | 7 | 6 | 6 | 22 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | on | on | on | cross- on | cross- on | cross- off | cross- off | cross | on | on | on | cross | cross- off | cross- off | off | off | cross- on | cross- on | on |
High Tide / height (m) | 2:47AM 1.41 | 4:22PM 0.92 | 3:28AM 1.59 | 4:45PM 1.04 | 4:01AM 1.76 | 5:06PM 1.14 | ||||||||||||||||||
Low Tide / height (m) | 10:36AM 0.60 | 8:29PM 0.78 | 10:48AM 0.40 | 9:26PM 0.70 | 11:08AM 0.24 | 10:03PM 0.60 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - |
 | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 14 | 17 | 20 | 21 | 19 | 18 | 20 | 21 | 26 | 28 | 30 | 30 | 28 | 28 | 26 | 25 | 31 | 35 | 30 | 29 | 27 |
| Feels °C (?) | 7 | 8 | 8 | 10 | 14 | 16 | 15 | 15 | 16 | 18 | 18 | 22 | 24 | 26 | 27 | 24 | 24 | 23 | 21 | 26 | 32 | 28 | 25 | 24 |
- 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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