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:
Puerto Sandino surfForecast / Leon Province / Nicaragua
48hr Weather and Surf, issued 11 am Wednesday 10 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Puerto Sandino surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Puerto Sandino sea temperature is
28.1° C
(Which is slightly warmer than usual)How big are the waves at Puerto Sandino today?
The current surf forecast for Puerto Sandino at 6PM is: 0.4m 12s primary swell from a South-southwest direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 11:00am December 10). The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 2.5ft (0.7m) | 13s |
| Afternoon (10 Dec) | 2.5ft (0.7m) | 14s |
| Evening (10 Dec) | 2.5ft (0.7m) | 13s |
Table - waves today at Puerto Sandino. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 156 | 175 | 56 | 140 | 103 | 103 | 101 | 99 | 85 | 83 | 101 | 104 | 53 | 55 | 53 | 52 | 52 | 53 | 53 | 109 | 64 | 61 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | glass | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 6:27AM 2.29 | 7:07PM 2.25 | 7:21AM 2.12 | 8:02PM 2.18 | 8:18AM 1.96 | 8:58PM 2.11 | ||||||||||||||||||
Low Tide / height (m) | 12:48PM 0.20 | 1:18AM 0.47 | 1:39PM 0.35 | 2:19AM 0.57 | 2:33PM 0.49 | 3:22AM 0.64 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | 5:56 | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:58 |
| Sunset | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - |
 | | |  |  | | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 31 | 32 | 29 | 27 | 26 | 24 | 24 | 28 | 31 | 33 | 30 | 28 | 26 | 25 | 24 | 28 | 32 | 32 | 30 | 28 | 26 | 25 | 25 |
| Feels °C (?) | 28 | 32 | 33 | 32 | 29 | 27 | 26 | 26 | 29 | 31 | 33 | 31 | 28 | 27 | 26 | 25 | 28 | 31 | 32 | 32 | 29 | 27 | 26 | 27 |
- 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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