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70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Costa Azul surfForecast / Baja Sur / Mexico
48hr Weather and Surf, issued 10 am Tuesday 16 Dec 2025 MSTForecast update in hr min s Forecast update imminent
Costa Azul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Costa Azul sea temperature is
26.4° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Costa Azul today?
The current surf forecast for Costa Azul at 4PM is: 0.6m 15s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a South-southeast direction (forecast issued at 10:00am December 16). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1.5ft (0.5m) | 15s |
| Afternoon (16 Dec) | 2ft (0.6m) | 15s |
| Evening (16 Dec) | 1.5ft (0.5m) | 15s |
Table - waves today at Costa Azul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 104 | 142 | 142 | 142 | 104 | 84 | 54 | 92 | 88 | 118 | 87 | 87 | 87 | 85 | 85 | 84 | 82 | 75 | 73 | 72 | 57 | 56 | 56 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | glass | cross- off | off | cross- off | glass | glass | cross- on | cross- on | cross | glass | glass | glass | glass | glass | cross- on | cross | glass | glass | glass | glass | glass |
High Tide / height (m) | 5:54AM 1.57 | 7:44PM 1.20 | 6:23AM 1.63 | 8:15PM 1.22 | 6:53AM 1.68 | 8:44PM 1.23 | ||||||||||||||||||
Low Tide / height (m) | 1:11PM 0.27 | 12:21AM 0.88 | 1:39PM 0.18 | 12:50AM 0.87 | 2:08PM 0.12 | 1:18AM 0.85 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - |
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 25 | 26 | 24 | 23 | 22 | 22 | 22 | 22 | 25 | 26 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 25 | 23 | 23 | 23 | 23 |
| Feels °C (?) | 23 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 26 | 24 | 24 | 24 | 24 |
- 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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