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:
Dominical surfForecast / Golfo de Nicoya / Costa Rica
48hr Weather and Surf, issued 11 pm Friday 12 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Dominical surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dominical sea temperature is
28.6° C
(Which is slightly warmer than usual)How big are the waves at Dominical today?
The current surf forecast for Dominical at 3AM is: 0.9m 7s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 11:00pm December 12). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 3ft (0.9m) | 7s |
| Afternoon (13 Dec) | 2.5ft (0.8m) | 7s |
| Evening (13 Dec) | 2.5ft (0.8m) | 7s |
Table - waves today at Dominical. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 12 | 12 | 7 | 7 | 6 | 11 | 11 | 15 | 15 | 15 | 15 | 15 | 15 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 71 | 72 | 79 | 79 | 77 | 75 | 61 | 59 | 57 | 57 | 36 | 41 | 57 | 56 | 54 | 42 | 40 | 54 | 54 | 58 | 58 | 58 | 55 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | glass | on | glass | glass | glass | glass | glass | glass | glass | on | glass | glass | glass | glass | glass | glass | glass | cross- on | glass | glass |
High Tide / height (m) | 9:23AM 2.15 | 9:54PM 2.38 | 10:27AM 2.08 | 10:49PM 2.35 | 11:28AM 2.08 | |||||||||||||||||||
Low Tide / height (m) | 3:21AM 0.75 | 3:30PM 0.76 | 4:23AM 0.77 | 4:28PM 0.84 | 5:21AM 0.73 | 5:24PM 0.86 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:17 | - |
 | |  |  |  |  | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | - | 1 | - | 1 | 2 | 3 | 2 | 1 | - | - | - | - | 2 | 1 | - | 1 | 1 | - | 1 | 2 | 3 | 1 |
| Temp. °C | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 |
| Feels °C (?) | 30 | 29 | 29 | 29 | 31 | 31 | 32 | 31 | 29 | 29 | 27 | 27 | 31 | 31 | 30 | 31 | 30 | 29 | 29 | 29 | 32 | 31 | 31 | 31 |
- 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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