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:
Nootka Island (Calvin Bay) surfForecast / Vancouver Island / Canada
48hr Weather and Surf, issued 9 pm Wednesday 10 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Nootka Island (Calvin Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nootka Island (Calvin Bay) sea temperature is
9.8° C
(Which is slightly warmer than usual)How big are the waves at Nootka Island (Calvin Bay) today?
The current surf forecast for Nootka Island (Calvin Bay) at 12AM is: 2.3m 15s primary swell from a West direction and 1.9m 9s secondary swell from a Southwest direction (forecast issued at 09:00pm December 10). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | - | - |
| Afternoon (11 Dec) | - | - |
| Evening (11 Dec) | 10ft (3.0m) | 15s |
Table - waves today at Nootka Island (Calvin Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 8 | 9 | 10 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3294 | 2479 | 2249 | 2061 | 1881 | 1663 | 1463 | 1065 | 905 | 775 | 996 | 746 | 689 | 250 | 246 | 170 | 174 | 248 | 398 | 607 | 810 | 1751 | 1293 | 1302 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | glass | glass | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 5:53AM 3.08 | 5:32PM 2.65 | 6:43AM 3.10 | 6:54PM 2.46 | 7:29AM 3.12 | |||||||||||||||||||
Low Tide / height (m) | 11:02PM 0.77 | 12:00PM 1.58 | 11:53PM 1.07 | 1:14PM 1.44 | 12:45AM 1.33 | 2:20PM 1.24 | ||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:25 | - | - | - | - | - | - | - | 4:25 | - | - | - | - | - | - | - | 4:27 |
 |  |  | |  |  | | | | | | | | |  | | | |  | | | | | | |
Rain (mm) | 3 | 1 | - | - | - | - | - | - | 1 | 1 | - | - | 1 | - | 1 | 1 | 3 | 4 | 6 | 3 | 1 | - | - | 5 |
| Temp. °C | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 |
| Feels °C (?) | 4 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 5 | 5 | 4 | 3 | 3 | 4 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 5 | 4 | 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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