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:
Cape Toi surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Friday 12 Dec 2025 JSTForecast update in hr min s Forecast update imminent
Cape Toi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Toi sea temperature is
21.7° C
(Which is slightly cooler than normal)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 6PM is: 2.2m 7s primary swell from a Northeast direction and 0.5m 9s secondary swell from a East direction, 0.4m 11s secondary swell from a East-southeast direction (forecast issued at 02:00pm December 12). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | - | - |
| Afternoon (12 Dec) | 7ft (2.2m) | 7s |
| Evening (12 Dec) | 8ft (2.5m) | 7s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 8 | 8 | 7 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 437 | 424 | 412 | 716 | 681 | 522 | 720 | 614 | 439 | 371 | 302 | 334 | 502 | 622 | 193 | 106 | 88 | 98 | 101 | 69 | 60 | 59 | 82 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | on | on | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 12:32AM 1.40 | 1:11PM 1.66 | 2:09AM 1.41 | 1:57PM 1.67 | 3:25AM 1.49 | |||||||||||||||||||
Low Tide / height (m) | 6:51PM 0.94 | 6:29AM 0.88 | 8:01PM 0.82 | 7:39AM 0.99 | 8:55PM 0.69 | 8:46AM 1.05 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 |
| Sunset | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - |
 | |  |  | |  | |  | |  | | | |  |  |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | 1 | 1 | - | 1 | 3 | 3 | 7 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 16 | 16 | 16 | 18 | 15 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 9 |
| Feels °C (?) | 7 | 7 | 6 | 4 | 5 | 6 | 8 | 10 | 11 | 12 | 12 | 13 | 15 | 8 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
- 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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