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:
Horseshoe Bay surfForecast / East Cape / New Zealand
48hr Weather and Surf, issued 12 am Friday 12 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Horseshoe Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Horseshoe Bay sea temperature is
19.4° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Horseshoe Bay today?
The current surf forecast for Horseshoe Bay at 4AM is: 1.1m 8s primary swell from a East direction and 0.9m 8s secondary swell from a North-northeast direction (forecast issued at 12:00am December 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 3.5ft (1.0m) | 8s |
| Afternoon (12 Dec) | 2.5ft (0.8m) | 8s |
| Evening (12 Dec) | 2ft (0.6m) | 8s |
Table - waves today at Horseshoe Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 270 | 200 | 169 | 137 | 112 | 87 | 92 | 95 | 33 | 24 | 21 | 29 | 75 | 82 | 89 | 89 | 83 | 65 | 42 | 58 | 53 | 62 | 135 | 133 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on |
High Tide / height (m) | 12:58AM 2.00 | 1:32PM 2.09 | 1:56AM 1.94 | 2:23PM 2.02 | 2:52AM 1.90 | 3:13PM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 7:05PM 0.59 | 7:12AM 0.61 | 7:58PM 0.59 | 8:08AM 0.68 | 8:49PM 0.61 | 9:05AM 0.71 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:39 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 |
 |  | |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 17 | 18 | 21 | 21 | 20 | 18 | 16 | 15 | 15 | 16 | 18 | 19 | 19 | 17 | 14 | 13 | 13 | 15 | 18 | 18 | 18 | 17 |
| Feels °C (?) | 20 | 19 | 16 | 17 | 19 | 16 | 15 | 12 | 10 | 9 | 9 | 10 | 11 | 12 | 12 | 11 | 10 | 10 | 10 | 12 | 14 | 13 | 14 | 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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