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:
Austinmer Beach surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 4 am Saturday 13 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Austinmer Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Austinmer Beach sea temperature is
21.8° C
(Which is slightly warmer than usual)How big are the waves at Austinmer Beach today?
The current surf forecast for Austinmer Beach at 6AM is: 1.1m 11s primary swell from a East direction and 0.9m 6s secondary swell from a East direction (forecast issued at 04:00am December 13). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4.5ft (1.3m) | 11s |
| Afternoon (13 Dec) | 4.5ft (1.4m) | 11s |
| Evening (13 Dec) | 4ft (1.2m) | 7s |
Table - waves today at Austinmer Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 8 | 9 | 8 | 8 | 8 | 7 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 248 | 242 | 401 | 394 | 457 | 146 | 146 | 117 | 114 | 121 | 127 | 135 | 220 | 294 | 181 | 120 | 212 | 385 | 560 | 432 | 302 | 240 | 222 | 156 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- off | cross | cross- on | cross | glass | glass | glass | glass | off | off | glass | cross- off | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:21AM 1.18 | 4:06PM 1.09 | 5:09AM 1.25 | 5:07PM 1.02 | 5:52AM 1.32 | 6:04PM 0.98 | ||||||||||||||||||
Low Tide / height (m) | 10:22AM 0.54 | 10:27PM 0.33 | 11:30AM 0.50 | 11:09PM 0.37 | 12:27PM 0.44 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:02 | - |
 |  |  | |  |  | |  | |  | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 5 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 24 | 25 | 22 | 21 | 19 | 18 | 19 | 20 | 27 | 30 | 31 | 20 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 18 | 18 | 19 | 23 | 23 | 22 | 23 | 21 | 20 | 21 | 20 | 26 | 30 | 31 | 15 | 12 | 14 | 15 | 16 | 16 | 15 | 14 | 15 | 14 |
- 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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