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:
Drakes Bay surfForecast / Golfo Dulce / Costa Rica
48hr Weather and Surf, issued 5 am Tuesday 16 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Drakes Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Drakes Bay sea temperature is
28.5° C
(Which is slightly warmer than usual)How big are the waves at Drakes Bay today?
The current surf forecast for Drakes Bay at 11AM is: 0.5m 12s primary swell from a South-southwest direction and 0.7m 6s secondary swell from a Southwest direction (forecast issued at 05:00am December 16). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1.5ft (0.5m) | 13s |
| Afternoon (16 Dec) | 1.5ft (0.4m) | 12s |
| Evening (16 Dec) | 1.5ft (0.5m) | 12s |
Table - waves today at Drakes Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 11 | 12 | 13 | 12 | 15 | 15 | 15 | 15 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 98 | 98 | 96 | 74 | 52 | 63 | 81 | 82 | 82 | 75 | 75 | 40 | 39 | 54 | 61 | 61 | 62 | 62 | 62 | 62 | 61 | 61 | 57 | 53 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | on | on | glass | glass | glass | glass | glass | glass | on | cross- on | cross | glass | glass | cross- off | cross- off | glass | glass | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 12:24PM 2.22 | 12:31AM 2.49 | 1:12PM 2.29 | 1:15AM 2.55 | 1:55PM 2.37 | |||||||||||||||||||
Low Tide / height (m) | 6:13AM 0.70 | 6:18PM 0.88 | 6:59AM 0.61 | 7:05PM 0.82 | 7:41AM 0.52 | 7:49PM 0.75 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | 5:39 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:19 | - | - | - | - | - | - | - | 5:19 | - | - | - |
 |  |  | | | | | | | |  |  | |  | | | | | | | |  | | | |
Rain (mm) | 1 | - | - | - | - | 1 | 2 | 2 | 1 | - | - | 1 | - | - | - | - | - | 1 | 2 | 2 | 1 | - | - | - |
| Temp. °C | 25 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 25 | 25 |
| Feels °C (?) | 30 | 28 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 30 | 30 | 30 | 29 | 29 | 29 | 27 | 27 | 30 | 31 | 30 | 29 | 28 | 28 |
- 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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