Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Asia - Rosario surfForecast / Lima / Peru
48hr Weather and Surf, issued 12 am Monday 15 Dec 2025 -05Forecast update in hr min s Forecast update imminent
Asia - Rosario surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asia - Rosario sea temperature is
19.0° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Asia - Rosario today?
The current surf forecast for Asia - Rosario at 8AM is: 0.6m 11s primary swell from a South-southwest direction and 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 12:00am December 15). The wind direction is predicted to be cross-onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 2ft (0.6m) | 11s |
| Afternoon (15 Dec) | 2ft (0.6m) | 14s |
| Evening (15 Dec) | 1.5ft (0.4m) | 15s |
Table - waves today at Asia - Rosario. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 15 | 15 | 12 | 12 | 7 | 13 | 13 | 13 | 13 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 79 | 78 | 78 | 78 | 76 | 128 | 132 | 76 | 55 | 99 | 98 | 54 | 109 | 87 | 142 | 111 | 111 | 119 | 164 | 156 | 159 | 194 | 246 | 240 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | cross | cross- on | on | on | cross- on | glass | glass | cross- on | cross | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | on | on | on | cross- on |
High Tide / height (m) | 2:20AM 0.60 | 4:10PM 0.76 | 3:01AM 0.55 | 4:44PM 0.81 | 3:40AM 0.51 | 5:17PM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 9:02AM 0.14 | 10:19PM 0.38 | 9:30AM 0.12 | 11:08PM 0.36 | 9:59AM 0.11 | |||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - |
 | | |  |  | | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 18 | 19 | 21 | 21 | 21 | 19 | 19 | 19 | 18 | 19 | 21 | 22 | 21 | 19 | 19 | 19 | 19 | 19 | 21 | 22 | 21 | 20 |
| Feels °C (?) | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 21 | 21 | 19 | 20 | 20 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 |
- 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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