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:
San Gallan surfForecast / Ica / Peru
48hr Weather and Surf, issued 12 pm Saturday 13 Dec 2025 -05Forecast update in hr min s Forecast update imminent
San Gallan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Gallan sea temperature is
17.9° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at San Gallan today?
The current surf forecast for San Gallan at 5PM is: 0.4m 14s primary swell from a South-southwest direction and 0.7m 4s secondary swell from a South direction (forecast issued at 12:00pm December 13). An open ocean swell of 0.7m 11s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1.5ft (0.5m) | 5s |
| Afternoon (13 Dec) | 2.5ft (0.8m) | 11s |
| Evening (13 Dec) | 1.5ft (0.5m) | 13s |
Table - waves today at San Gallan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 11 | 11 | 4 | 13 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 11 | 157 | 157 | 19 | 70 | 160 | 218 | 222 | 222 | 177 | 169 | 154 | 151 | 151 | 135 | 149 | 135 | 116 | 149 | 347 | 336 | 326 | 210 | 203 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 3:00PM 0.64 | 1:54AM 0.65 | 3:46PM 0.71 | 2:38AM 0.58 | 4:24PM 0.76 | 3:20AM 0.53 | ||||||||||||||||||
Low Tide / height (m) | 8:13AM 0.15 | 8:28PM 0.40 | 8:45AM 0.14 | 9:39PM 0.39 | 9:13AM 0.13 | 10:38PM 0.37 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:33 |
| Sunset | - | - | 6:27 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 18 | 18 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 |
| Feels °C (?) | 18 | 17 | 17 | 17 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 17 | 16 | 16 | 18 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
- 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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