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:
Samoa Peninsula surfForecast / CAL – Humboldt / USA
48hr Weather and Surf, issued 9 am Saturday 13 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Samoa Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Samoa Peninsula sea temperature is
11.9° C
(Which is normal for this time of year)How big are the waves at Samoa Peninsula today?
The current surf forecast for Samoa Peninsula at 2PM is: 1.2m 12s primary swell from a West direction and 0.4m 8s secondary swell from a Northwest direction (forecast issued at 09:00am December 13). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4ft (1.2m) | 11s |
| Afternoon (13 Dec) | 4ft (1.2m) | 12s |
| Evening (13 Dec) | 4ft (1.2m) | 12s |
Table - waves today at Samoa Peninsula. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 11 | 11 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 397 | 376 | 358 | 473 | 416 | 400 | 314 | 300 | 240 | 279 | 264 | 244 | 234 | 231 | 221 | 177 | 180 | 144 | 284 | 639 | 1148 | 1848 | 1848 | 1706 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross | glass | glass | off | cross- off | glass | off | cross- on | cross- on | cross- off | off | cross- off | off | off | off | cross- off | cross- off | cross- off | off | cross- off | glass | cross |
High Tide / height (m) | 7:05AM 2.05 | 7:36PM 1.40 | 7:43AM 2.12 | 8:57PM 1.41 | 8:19AM 2.17 | 10:07PM 1.47 | ||||||||||||||||||
Low Tide / height (m) | 1:47PM 0.55 | 12:59AM 0.71 | 2:42PM 0.36 | 1:48AM 0.88 | 3:28PM 0.19 | 2:36AM 1.02 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 7:31 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - | - | 7:33 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:49 | - | - | - | - |
 |  | | | | | | |  |  | | | | |  | | |  | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | 1 | - |
| Temp. °C | 11 | 14 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 16 | 13 | 13 | 13 | 15 | 16 | 15 | 15 | 17 | 16 | 14 | 15 | 15 | 15 |
| Feels °C (?) | 8 | 12 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 13 | 11 | 11 | 10 | 12 | 12 | 11 | 11 | 14 | 14 | 13 | 15 | 15 | 15 |
- 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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