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:
Scorpion Bay (San Juanico) surfForecast / Baja Sur / Mexico
48hr Weather and Surf, issued 4 am Tuesday 16 Dec 2025 MSTForecast update in hr min s Forecast update imminent
Scorpion Bay (San Juanico) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Scorpion Bay (San Juanico) sea temperature is
22.3° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Scorpion Bay (San Juanico) today?
The current surf forecast for Scorpion Bay (San Juanico) at 7AM is: 0.4m 16s primary swell from a Southwest direction and 0.6m 6s secondary swell from a West-northwest direction (forecast issued at 04:00am December 16). The wind direction is predicted to be glassy.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1.5ft (0.4m) | 15s |
| Afternoon (16 Dec) | 1.5ft (0.4m) | 15s |
| Evening (16 Dec) | 1.5ft (0.4m) | 15s |
Table - waves today at Scorpion Bay (San Juanico). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 27 | 64 | 55 | 84 | 104 | 84 | 84 | 54 | 54 | 51 | 70 | 69 | 69 | 69 | 69 | 68 | 100 | 91 | 87 | 117 | 109 | 107 | 148 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | cross- off | off | off | glass | glass | glass | glass | glass | cross- off | off | off | off | glass | glass | glass | cross | cross- off | cross- off | off | glass |
High Tide / height (m) | 6:52AM 1.48 | 7:31PM 1.26 | 7:22AM 1.56 | 8:03PM 1.30 | 7:52AM 1.62 | 8:35PM 1.33 | ||||||||||||||||||
Low Tide / height (m) | 12:38AM 0.44 | 1:24PM 0.22 | 1:10AM 0.41 | 1:55PM 0.14 | 1:41AM 0.38 | 2:26PM 0.07 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:40 | - | - |
 | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 20 | 20 | 22 | 23 | 23 | 22 | 22 | 22 | 23 | 22 | 24 | 24 | 23 | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 21 | 22 |
| Feels °C (?) | 21 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 21 | 20 | 20 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 20 | 22 |
- 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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