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:
Coastal Bend Area surfForecast / Texas / USA
48hr Weather and Surf, issued 11 pm Thursday 11 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Coastal Bend Area surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastal Bend Area sea temperature is
16.5° C
(Which is 4.8°C colder than average for this time of year)How big are the waves at Coastal Bend Area today?
The current surf forecast for Coastal Bend Area at 2AM is: 0.4m 5s primary swell from a East direction and 0.1m 7s secondary swell from a Southeast direction, 0.2m 3s secondary swell from a South direction (forecast issued at 11:00pm December 11). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 2ft (0.6m) | 4s |
| Afternoon (12 Dec) | 2.5ft (0.7m) | 5s |
| Evening (12 Dec) | 2ft (0.6m) | 5s |
Table - waves today at Coastal Bend Area. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 7 | 7 | 6 | 13 | 18 | 19 | 20 | 15 | 18 | 22 | 21 | 23 | 31 | 34 | 53 | 57 | 57 | 40 | 31 | 26 | 16 | 11 | 115 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on | on | on | cross- on | cross- on | on | on | on | on | cross- on | cross- off | cross- off | cross | cross |
High Tide / height (m) | 11:39AM 0.35 | 8:54PM 0.40 | 8:19PM 0.41 | 5:12PM 0.44 | ||||||||||||||||||||
Low Tide / height (m) | 4:31AM 0.27 | 2:49PM 0.34 | 5:07AM 0.21 | 5:40AM 0.17 | ||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - | - | 5:32 | - | - | - | - | - | - | - | 5:32 | - |
 | | | |  |  | |  |  | | | | |  | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - |
| Temp. °C | 20 | 20 | 21 | 21 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 23 | 19 | 16 | 14 |
| Feels °C (?) | 22 | 21 | 21 | 21 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 26 | 25 | 23 | 15 | 10 | 7 |
- 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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