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:
El Gringo surfForecast / Atacama / Chile
48hr Weather and Surf, issued 2 am Tuesday 16 Dec 2025 -04Forecast update in hr min s Forecast update imminent
El Gringo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Gringo sea temperature is
17.8° C
(Which is 4.3°C colder than average for this time of year)How big are the waves at El Gringo today?
The current surf forecast for El Gringo at 4AM is: 1.4m 12s primary swell from a South-southwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 02:00am December 16). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 5ft (1.6m) | 12s |
| Afternoon (16 Dec) | 5.5ft (1.7m) | 12s |
| Evening (16 Dec) | 6ft (1.8m) | 11s |
Table - waves today at El Gringo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 347 | 589 | 626 | 715 | 857 | 830 | 874 | 787 | 853 | 868 | 884 | 931 | 947 | 964 | 964 | 819 | 819 | 777 | 650 | 597 | 521 | 521 | 521 | 511 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | on | on | on | glass | glass | glass | glass | glass | on | on | on | glass | glass | glass | glass | glass | on | on | on | glass |
High Tide / height (m) | 7:35AM 0.80 | 8:27PM 1.18 | 8:22AM 0.77 | 9:04PM 1.23 | 9:05AM 0.75 | |||||||||||||||||||
Low Tide / height (m) | 2:18AM 0.44 | 1:30PM 0.29 | 3:08AM 0.40 | 2:05PM 0.28 | 3:52AM 0.37 | 2:40PM 0.28 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:14 | - |
 | | |  | | | | |  |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 18 | 19 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 21 | 20 | 19 | 19 | 18 | 20 | 22 | 22 | 21 | 19 |
| Feels °C (?) | 20 | 20 | 19 | 20 | 21 | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 20 | 21 | 20 | 22 | 22 | 22 | 21 | 21 |
- 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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