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:
Clifton Beach surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 10 pm Thursday 11 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Today's Clifton Beach sea temperature is
14.6° C
(Which is slightly warmer than usual)How big are the waves at Clifton Beach today?
The current surf forecast for Clifton Beach at 2AM is: 0.4m 13s primary swell from a Southwest direction and 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 10:00pm December 11). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 1.5ft (0.4m) | 13s |
| Afternoon (12 Dec) | 1ft (0.3m) | 13s |
| Evening (12 Dec) | 0.5ft (0.2m) | 13s |
Table - waves today at Clifton Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 16 | 14 | 14 | 14 | 13 | 13 | 13 | 10 | 12 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 39 | 43 | 44 | 43 | 33 | 33 | 33 | 16 | 16 | 15 | 29 | 38 | 140 | 82 | 118 | 115 | 69 | 68 | 44 | 16 | 0 | 142 | 378 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | off | off | off | on | cross- on | cross- off | cross- on | glass | glass | cross- off | glass | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 3:28AM 0.51 | 12:55PM 0.49 | 3:33AM 0.54 | 1:53PM 0.44 | 3:43AM 0.58 | 3:02PM 0.39 | ||||||||||||||||||
Low Tide / height (m) | 7:55PM 0.14 | 8:21AM 0.42 | 8:12PM 0.19 | 9:35AM 0.37 | 8:25PM 0.22 | 10:32AM 0.32 | ||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - |
| Sunset | 8:40 | - | - | - | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - |
 |  | | | | | |  |  |  | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 12 | 11 | 10 | 9 | 11 | 15 | 15 | 18 | 18 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 11 |
| Feels °C (?) | 10 | 7 | 6 | 5 | 8 | 12 | 11 | 13 | 17 | 16 | 14 | 13 | 14 | 10 | 9 | 11 | 13 | 12 | 11 | 6 | 4 | 2 | 0 | 1 |
- 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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