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:
Red Island surfForecast / Hawkes Bay / New Zealand
48hr Weather and Surf, issued 6 am Saturday 13 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Red Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Red Island sea temperature is
18.7° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Red Island today?
The current surf forecast for Red Island at 12PM is: 1.1m 7s primary swell from a South direction and 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 06:00am December 13). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4.5ft (1.4m) | 7s |
| Afternoon (13 Dec) | 3.5ft (1.1m) | 8s |
| Evening (13 Dec) | 2.5ft (0.8m) | 8s |
Table - waves today at Red Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 6 | 6 | 8 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 146 | 188 | 200 | 183 | 138 | 118 | 74 | 74 | 57 | 40 | 39 | 26 | 45 | 24 | 34 | 103 | 49 | 47 | 37 | 37 | 77 | 192 | 485 | 207 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | on | on | glass | glass | glass | cross- off | cross | cross | cross | cross | glass | off | cross- off | cross | cross- on | cross | cross | cross- off | cross- off |
High Tide / height (m) | 1:20PM 1.44 | 1:52AM 1.34 | 2:10PM 1.37 | 2:42AM 1.32 | 2:59PM 1.33 | |||||||||||||||||||
Low Tide / height (m) | 7:08AM 0.21 | 7:41PM 0.18 | 7:59AM 0.26 | 8:29PM 0.23 | 8:50AM 0.30 | 9:15PM 0.26 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:35 | - | - | - | - | - | - | - | 8:35 | - | - |
 |  |  | | | | | | | | | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 11 | 14 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 18 | 18 | 18 | 18 | 17 | 17 |
| Feels °C (?) | 7 | 8 | 10 | 11 | 12 | 12 | 13 | 12 | 11 | 11 | 13 | 11 | 11 | 12 | 13 | 15 | 13 | 13 | 17 | 15 | 14 | 16 | 16 | 16 |
- 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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