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:
Castle Cove surfForecast / VIC – Far West / Australia
48hr Weather and Surf, issued 4 am Saturday 13 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Castle Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castle Cove sea temperature is
15.9° C
(Which is slightly warmer than usual)How big are the waves at Castle Cove today?
The current surf forecast for Castle Cove at 8AM is: 1.6m 12s primary swell from a Southwest direction and 0.6m 5s secondary swell from a East-southeast direction, 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 04:00am December 13). The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 5ft (1.6m) | 12s |
| Afternoon (13 Dec) | 7ft (2.1m) | 14s |
| Evening (13 Dec) | 6.5ft (2.0m) | 13s |
Table - waves today at Castle Cove. (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) (?) | 12 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 8 | 9 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 730 | 646 | 772 | 846 | 1558 | 1787 | 1474 | 1346 | 1147 | 966 | 1243 | 2525 | 6300 | 9506 | 11225 | 12355 | 11266 | 10096 | 9408 | 8914 | 8722 | 5460 | 4338 | 3454 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on |
High Tide / height (m) | 5:20AM 0.44 | 6:02PM 0.35 | 5:47AM 0.41 | 7:24PM 0.34 | 6:13AM 0.38 | 9:08PM 0.35 | ||||||||||||||||||
Low Tide / height (m) | 11:58AM 0.15 | 11:32PM 0.21 | 12:44PM 0.14 | 12:25AM 0.26 | 1:34PM 0.14 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - |
 | |  |  | | | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 15 | 15 | 18 | 18 | 16 | 15 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 12 | 11 |
| Feels °C (?) | 17 | 15 | 14 | 17 | 15 | 13 | 13 | 9 | 9 | 9 | 7 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 7 | 7 | 7 |
- 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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