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 6 pm Sunday 14 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
16.9° C
(Which is 3.4°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 10PM is: 0.8m 11s primary swell from a South-southwest direction and 0.8m 4s secondary swell from a South direction (forecast issued at 06:00pm December 14). An open ocean swell of 0.5m 16s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | - | - |
| Afternoon (14 Dec) | 2.5ft (0.8m) | 12s |
| Evening (14 Dec) | 2.5ft (0.8m) | 11s |
Table - waves today at San Gallan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 11 | 9 | 9 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 169 | 154 | 151 | 151 | 135 | 149 | 105 | 116 | 149 | 347 | 336 | 303 | 210 | 203 | 278 | 227 | 257 | 700 | 392 | 302 | 240 | 450 | 584 | 617 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | on | cross- on | cross- on | on | on | on | on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 3:46PM 0.71 | 2:38AM 0.58 | 4:24PM 0.76 | 3:20AM 0.53 | 4:58PM 0.81 | 4:01AM 0.49 | ||||||||||||||||||
Low Tide / height (m) | 9:39PM 0.39 | 9:13AM 0.13 | 10:38PM 0.37 | 9:42AM 0.12 | 11:28PM 0.34 | 10:11AM 0.11 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - | - | - | 5:33 | - | - |
| Sunset | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 |
| Feels °C (?) | 18 | 17 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 16 | 16 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 |
- 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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