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:
Cap Lopez surfForecast / Ogooue Maritime / Gabon
48hr Weather and Surf, issued 6 am Monday 15 Dec 2025 WATForecast update in hr min s Forecast update imminent
Cap Lopez surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cap Lopez sea temperature is
28.0° C
(Which is slightly warmer than usual)How big are the waves at Cap Lopez today?
The current surf forecast for Cap Lopez at 11AM is: 0.6m 14s primary swell from a Southwest direction and 0.6m 5s secondary swell from a South-southwest direction (forecast issued at 06:00am December 15). The wind direction is predicted to be cross-offshore.
| Time (WAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2ft (0.6m) | 14s |
| Afternoon (15 Dec) | 2ft (0.6m) | 14s |
| Evening (15 Dec) | 2ft (0.6m) | 14s |
Table - waves today at Cap Lopez. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| 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 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 89 | 149 | 149 | 149 | 151 | 151 | 144 | 142 | 140 | 138 | 136 | 130 | 96 | 122 | 93 | 92 | 90 | 89 | 87 | 86 | 86 | 82 | 77 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:40PM 1.11 | 1:42AM 1.34 | 2:28PM 1.16 | 2:22AM 1.35 | 3:10PM 1.21 | |||||||||||||||||||
Low Tide / height (m) | 7:21AM 0.46 | 7:07PM 0.53 | 8:04AM 0.37 | 7:56PM 0.50 | 8:43AM 0.29 | 8:41PM 0.46 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
| Sunrise | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - |
 |  | |  | |  | | | |  | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | 3 | 1 | 1 | 2 | 1 | - | - | 4 | 2 | - | - | - | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Feels °C (?) | 30 | 30 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 29 |
- 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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