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 Thursday 11 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
21.6° C
(Which is slightly cooler than normal)How big are the waves at Cape Toi today?
The current surf forecast for Cape Toi at 5PM is: 0.7m 9s primary swell from a East direction and 0.2m 7s secondary swell from a East-northeast direction, 0.7m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm December 11). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | 2.5ft (0.7m) | 9s |
| Evening (11 Dec) | 2ft (0.6m) | 9s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 9 | 8 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 108 | 85 | 85 | 63 | 57 | 87 | 94 | 253 | 843 | 761 | 509 | 642 | 606 | 482 | 708 | 562 | 332 | 345 | 414 | 458 | 326 | 550 | 147 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | off | off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | glass | off | off | off |
High Tide / height (m) | 10:55PM 1.48 | 12:21PM 1.67 | 12:32AM 1.40 | 1:11PM 1.66 | 2:09AM 1.41 | |||||||||||||||||||
Low Tide / height (m) | 5:31PM 1.03 | 5:24AM 0.72 | 6:51PM 0.94 | 6:29AM 0.88 | 8:01PM 0.82 | 7:39AM 0.99 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 |
| Sunset | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - |
 |  |  | | | | |  | |  |  |  |  | | | | | | |  |  | | | | |
Rain (mm) | - | 2 | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 7 | 11 | 3 | - | - |
| Temp. °C | 17 | 16 | 17 | 17 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 16 | 16 | 16 | 17 | 14 | 14 | 12 |
| Feels °C (?) | 14 | 13 | 15 | 15 | 11 | 13 | 12 | 9 | 5 | 5 | 6 | 6 | 6 | 8 | 10 | 9 | 10 | 11 | 12 | 12 | 18 | 8 | 6 | 4 |
- 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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