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:
Derecha Secreta surfForecast / Pacific / Colombia
48hr Weather and Surf, issued 6 am Tuesday 16 Dec 2025 -05Forecast update in hr min s Forecast update imminent
Derecha Secreta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Derecha Secreta sea temperature is
27.8° C
(Which is slightly warmer than usual)How big are the waves at Derecha Secreta today?
The current surf forecast for Derecha Secreta at 12PM is: 0.3m 16s primary swell from a Southwest direction and 0.6m 6s secondary swell from a West-southwest direction (forecast issued at 06:00am December 16). The wind direction is predicted to be cross-shore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1ft (0.3m) | 16s |
| Afternoon (16 Dec) | 1.5ft (0.4m) | 13s |
| Evening (16 Dec) | 1.5ft (0.4m) | 13s |
Table - waves today at Derecha Secreta. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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) (?) | 16 | 16 | 16 | 16 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 40 | 41 | 66 | 41 | 45 | 45 | 45 | 64 | 74 | 134 | 75 | 75 | 75 | 33 | 38 | 55 | 61 | 109 | 109 | 87 | 62 | 62 | 61 | 61 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | glass | cross | cross- on | glass | cross | cross- off | cross- off | cross- off | cross- on | cross- on | on | cross- on | cross | cross | cross- on | glass | cross- on | on | on | cross- on | glass | glass |
High Tide / height (m) | 1:29PM 2.65 | 1:34AM 2.87 | 2:15PM 2.73 | 2:18AM 2.94 | 2:58PM 2.83 | |||||||||||||||||||
Low Tide / height (m) | 7:13AM 0.81 | 7:23PM 1.04 | 7:58AM 0.71 | 8:10PM 0.97 | 8:40AM 0.61 | 8:53PM 0.88 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:59 | - | - | - |
 |  | | | |  | | | |  | | | | | | | | | | | | | |  | |
Rain (mm) | 4 | 3 | 3 | 4 | 1 | - | - | - | - | - | 1 | 2 | 2 | 1 | 1 | 4 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Temp. °C | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 |
| Feels °C (?) | 28 | 28 | 30 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 28 |
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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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