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:
Western Head Reef surfForecast / Nova Scotia / Canada
48hr Weather and Surf, issued 1 am Friday 12 Dec 2025 ASTForecast update in hr min s Forecast update imminent
Western Head Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Western Head Reef sea temperature is
6.3° C
(Which is normal for this time of year)| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 4.5ft (1.4m) | 5s |
| Afternoon (12 Dec) | 5ft (1.5m) | 5s |
| Evening (12 Dec) | 3ft (0.9m) | 4s |
Table - waves today at Western Head Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 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 | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 10 | 11 | 5 | 5 | 5 | 11 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 15 | 6 | 15 | 16 | 7 | 9 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 133 | 0 | 0 | 103 | 91 | 108 | 0 | 37 | 27 | 20 | 14 | 14 | 10 | 17 | 28 | 51 | 52 | 4 | 72 | 4 | 5 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross | glass | glass | glass | cross- off |
High Tide / height (m) | 1:57AM 1.48 | 2:10PM 1.34 | 2:55AM 1.46 | 3:21PM 1.29 | 3:52AM 1.46 | 4:30PM 1.29 | ||||||||||||||||||
Low Tide / height (m) | 8:07PM 0.22 | 8:49AM 0.43 | 8:57PM 0.31 | 9:42AM 0.39 | 9:46PM 0.39 | 10:33AM 0.34 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:45 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:39 | - | - | - | - | - | - | - | 4:39 | - | - | - | - | - | - | - | 4:40 | - | - |
 | | |  | |  |  | |  | | |  | | | | | |  | |  | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - |
| Temp. °C | 0 | -2 | -3 | -3 | -2 | -1 | -2 | -2 | -2 | -2 | -2 | -2 | 0 | 2 | 3 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 0 |
| Feels °C (?) | -10 | -12 | -13 | -13 | -13 | -12 | -11 | -11 | -11 | -10 | -10 | -9 | -8 | -6 | -3 | -3 | -2 | -2 | -2 | -1 | -2 | -1 | -1 | -6 |
- 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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