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:
Redhead surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 10 pm Tuesday 16 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Redhead surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Redhead sea temperature is
22.4° C
(Which is normal for this time of year)How big are the waves at Redhead today?
The current surf forecast for Redhead at 6AM is: 0.5m 8s primary swell from a East direction and 0.6m 4s secondary swell from a East direction (forecast issued at 10:00pm December 16). An open ocean swell of 1.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 1.5ft (0.5m) | 8s |
| Afternoon (17 Dec) | 3ft (0.9m) | 8s |
| Evening (17 Dec) | 3.5ft (1.1m) | 5s |
Table - waves today at Redhead. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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) (?) | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 4 | 5 | 5 | 5 | 6 | 6 | 8 | 4 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 25 | 22 | 33 | 32 | 32 | 103 | 50 | 75 | 62 | 42 | 33 | 32 | 18 | 22 | 95 | 139 | 205 | 327 | 73 | 57 | 43 | 54 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | off | cross- off | cross | cross | cross- off | cross- off | cross- off | off | glass | glass | on | cross- on | glass |
High Tide / height (m) | 6:54PM 0.95 | 7:20AM 1.36 | 7:41PM 0.94 | 7:57AM 1.41 | 8:26PM 0.94 | 8:33AM 1.45 | ||||||||||||||||||
Low Tide / height (m) | 12:28AM 0.38 | 2:01PM 0.38 | 1:07AM 0.38 | 2:43PM 0.32 | 1:46AM 0.37 | 3:22PM 0.26 | ||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | 7:59 |
 | | | |  | |  | |  | |  | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 16 | 17 | 24 | 24 | 25 | 26 | 24 | 23 | 22 | 24 | 25 | 26 | 24 |
| Feels °C (?) | 15 | 16 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 16 | 16 | 16 | 17 | 23 | 21 | 21 | 23 | 23 | 23 | 22 | 24 | 24 | 25 | 27 |
- 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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