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:
Ward Avenue surfForecast / CAL – Mendocino County / USA
48hr Weather and Surf, issued 3 am Saturday 13 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Ward Avenue surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ward Avenue sea temperature is
13.0° C
(Which is slightly warmer than usual)How big are the waves at Ward Avenue today?
The current surf forecast for Ward Avenue at 9AM is: 1.2m 12s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a South direction (forecast issued at 03:00am December 13). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4ft (1.2m) | 12s |
| Afternoon (13 Dec) | 3.5ft (1.1m) | 12s |
| Evening (13 Dec) | 3.5ft (1.0m) | 12s |
Table - waves today at Ward Avenue. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 634 | 539 | 429 | 361 | 355 | 343 | 359 | 294 | 276 | 205 | 196 | 192 | 185 | 172 | 161 | 154 | 148 | 139 | 103 | 101 | 76 | 191 | 392 | 706 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | glass | glass | glass | glass | glass | off | off | glass | off | off | cross- off | cross | cross- off | glass | glass | off | off | glass | glass | off | glass | glass |
High Tide / height (m) | 6:24AM 1.76 | 7:07PM 1.18 | 7:00AM 1.80 | 8:27PM 1.19 | 7:34AM 1.84 | 9:33PM 1.23 | ||||||||||||||||||
Low Tide / height (m) | 11:19PM 0.46 | 1:06PM 0.45 | 12:06AM 0.63 | 1:59PM 0.28 | 12:51AM 0.77 | 2:43PM 0.14 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:52 | - | - |
 | | |  | | | | | | | |  | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 12 | 15 | 14 | 12 | 13 | 12 | 13 | 12 | 12 | 14 | 16 | 12 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 10 | 8 | 9 | 12 | 12 | 10 | 11 | 9 | 10 | 10 | 9 | 11 | 13 | 10 | 11 | 11 | 12 | 11 | 11 | 13 | 14 | 14 | 16 | 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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