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:
Amouli surfForecast / Tutuila / American Samoa
48hr Weather and Surf, issued 12 pm Friday 12 Dec 2025 SSTForecast update in hr min s Forecast update imminent
Amouli surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Amouli sea temperature is
29.1° C
(Which is normal for this time of year)How big are the waves at Amouli today?
The current surf forecast for Amouli at 4PM is: 0.6m 7s primary swell from a Southeast direction (forecast issued at 12:00pm December 12). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (SST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 2.5ft (0.7m) | 8s |
| Afternoon (12 Dec) | 2ft (0.6m) | 7s |
| Evening (12 Dec) | 2ft (0.6m) | 7s |
Table - waves today at Amouli. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 45 | 45 | 44 | 44 | 48 | 47 | 37 | 35 | 90 | 196 | 171 | 209 | 209 | 203 | 181 | 215 | 212 | 171 | 168 | 158 | 96 | 95 | 93 | 118 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 2:09PM 0.91 | 2:27AM 0.85 | 2:55PM 0.92 | 3:15AM 0.84 | 3:36PM 0.93 | 3:59AM 0.83 | ||||||||||||||||||
Low Tide / height (m) | 7:50AM 0.24 | 8:25PM 0.28 | 8:37AM 0.26 | 9:16PM 0.27 | 9:20AM 0.26 | 10:00PM 0.25 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 |
| Sunset | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - |
 | | |  |  | | | |  | | | | | | |  | | | | | | |  | | |
Rain (mm) | 1 | 3 | 2 | 1 | - | - | - | 1 | - | - | 3 | 4 | 2 | 2 | 1 | - | - | - | 1 | 1 | 1 | - | 7 | 3 |
| Temp. °C | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 |
| Feels °C (?) | 29 | 29 | 31 | 30 | 30 | 30 | 30 | 28 | 29 | 30 | 30 | 30 | 30 | 29 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 |
- 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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