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:
Oyster Bar Beachbreak surfForecast / Sinaloa / Mexico
48hr Weather and Surf, issued 4 am Sunday 14 Dec 2025 MSTForecast update in hr min s Forecast update imminent
Oyster Bar Beachbreak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oyster Bar Beachbreak sea temperature is
25.0° C
(Which is slightly warmer than usual)How big are the waves at Oyster Bar Beachbreak today?
The current surf forecast for Oyster Bar Beachbreak at 9AM is: 0.3m 15s primary swell from a Southwest direction and 0.3m 10s secondary swell from a South-southwest direction (forecast issued at 04:00am December 14). The wind direction is predicted to be glassy.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 1ft (0.3m) | 15s |
| Afternoon (14 Dec) | 1ft (0.3m) | 15s |
| Evening (14 Dec) | 1ft (0.3m) | 15s |
Table - waves today at Oyster Bar Beachbreak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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) (?) | 11 | 12 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 40 | 46 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 29 | 42 | 41 | 41 | 41 | 91 | 91 | 41 | 41 | 41 | 76 | 75 | 104 | 134 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | glass | glass | cross- on | cross- on | cross | cross | off | glass | glass | cross- on | cross- on | cross- on | cross | glass | glass | glass | off | on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 5:02AM 1.44 | 6:48PM 1.17 | 5:28AM 1.51 | 7:22PM 1.24 | 5:56AM 1.57 | 7:52PM 1.28 | ||||||||||||||||||
Low Tide / height (m) | 12:21PM 0.51 | 11:32PM 0.93 | 12:46PM 0.37 | 12:05AM 0.94 | 1:11PM 0.26 | |||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:21 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - |
 | |  | | | | | | | | | | | | |  | | |  | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 21 | 24 | 25 | 24 | 23 | 22 | 21 | 21 | 21 | 24 | 24 | 23 | 22 | 22 | 21 | 20 | 21 | 24 | 24 | 23 | 22 | 20 |
| Feels °C (?) | 21 | 20 | 22 | 25 | 25 | 24 | 23 | 22 | 21 | 22 | 21 | 25 | 24 | 24 | 23 | 24 | 22 | 21 | 22 | 25 | 23 | 22 | 22 | 20 |
- 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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