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 3 am Saturday 13 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
9.7° 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 8AM is: 1.7m 9s primary swell from a Southwest direction and 0.1m 18s secondary swell from a Southwest direction, 1.3m 5s secondary swell from a South-southeast direction (forecast issued at 03:00am December 13). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 6ft (1.9m) | 13s |
| Afternoon (13 Dec) | 8ft (2.5m) | 12s |
| Evening (13 Dec) | 7ft (2.1m) | 12s |
Table - waves today at Nootka Island (Calvin Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| 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 | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 9 | 11 | 10 | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 263 | 335 | 481 | 1299 | 1325 | 1906 | 1234 | 1172 | 952 | 981 | 1473 | 944 | 1459 | 1300 | 1148 | 1179 | 1251 | 3305 | 4901 | 5032 | 4131 | 3190 | 2679 | 2316 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross- on |
High Tide / height (m) | 7:29AM 3.12 | 8:18PM 2.40 | 8:12AM 3.15 | 9:31PM 2.45 | 8:52AM 3.19 | |||||||||||||||||||
Low Tide / height (m) | 12:45AM 1.33 | 2:20PM 1.24 | 1:40AM 1.55 | 3:14PM 1.03 | 2:34AM 1.70 | 3:59PM 0.84 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:17 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - | - |
 | | |  |  | |  |  | | | | | | | | | | | | |  | | | | |
Rain (mm) | 2 | 1 | 1 | - | 2 | 2 | 11 | 9 | 7 | 7 | 3 | 1 | - | 4 | 12 | 6 | 14 | 13 | 6 | 5 | 9 | 1 | 1 | 1 |
| Temp. °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 12 | 12 | 12 | 8 | 8 | 8 | 7 |
| Feels °C (?) | 8 | 7 | 6 | 5 | 4 | 5 | 4 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 4 | 5 | 4 | 7 | 7 | 6 | -1 | 3 | 4 | 2 |
- 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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