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:
Hang Nui surfForecast / Easter Island / Chile
48hr Weather and Surf, issued 6 am Sunday 14 Dec 2025 -06Forecast update in hr min s Forecast update imminent
Hang Nui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hang Nui sea temperature is
23.2° C
(Which is normal for this time of year)How big are the waves at Hang Nui today?
The current surf forecast for Hang Nui at 8AM is: 0.9m 11s primary swell from a Southwest direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 06:00am December 14). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-06) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 3ft (0.9m) | 11s |
| Afternoon (14 Dec) | 2.5ft (0.8m) | 11s |
| Evening (14 Dec) | 2ft (0.6m) | 10s |
Table - waves today at Hang Nui. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 7 | 12 | 8 | 8 | 15 | 14 | 8 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 246 | 176 | 172 | 172 | 137 | 87 | 85 | 69 | 80 | 75 | 73 | 116 | 112 | 140 | 108 | 74 | 298 | 112 | 132 | 178 | 167 | 96 | 195 | 245 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | on | on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 3:15AM 0.66 | 4:03PM 0.75 | 3:51AM 0.60 | 4:39PM 0.76 | 4:26AM 0.55 | 5:15PM 0.76 | ||||||||||||||||||
Low Tide / height (m) | 9:26AM 0.19 | 10:20PM 0.30 | 9:54AM 0.22 | 11:07PM 0.32 | 10:19AM 0.25 | 11:56PM 0.34 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
| Sunrise | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:06 | - | - | - | - | - | - | - | 9:07 | - | - | - | - | - | - | - | 9:07 | - | - |
 | |  |  | | |  | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Feels °C (?) | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 20 | 22 | 22 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 |
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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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