Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Bruny Island - Cloudy Bay surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 10 pm Sunday 14 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Bruny Island - Cloudy Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Cloudy Bay sea temperature is
14.2° C
(Which is normal for this time of year)How big are the waves at Bruny Island - Cloudy Bay today?
The current surf forecast for Bruny Island - Cloudy Bay at 1AM is: 5.5m 15s primary swell from a Southwest direction (forecast issued at 10:00pm December 14). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 18ft (5.5m) | 14s |
| Afternoon (15 Dec) | 16ft (5.0m) | 14s |
| Evening (15 Dec) | 15ft (4.5m) | 13s |
Table - waves today at Bruny Island - Cloudy Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 13383 | 13763 | 13324 | 12754 | 11886 | 9883 | 8616 | 7571 | 6108 | 4800 | 4207 | 3282 | 2981 | 2090 | 1829 | 1395 | 1062 | 741 | 612 | 510 | 457 | 441 | 565 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- off |
High Tide / height (m) | 4:03AM 0.64 | 4:01AM 0.67 | 4:10AM 0.70 | |||||||||||||||||||||
Low Tide / height (m) | 7:44PM 0.35 | 12:32PM 0.28 | 12:50PM 0.23 | 1:15PM 0.19 | ||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - |
| Sunset | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:47 | - | - | - | - | - | - | - |
 |  | |  |  | |  | |  |  | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 9 | 8 | 9 | 9 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 16 | 18 | 17 | 14 | 13 | 12 | 13 | 20 | 19 | 18 |
| Feels °C (?) | -3 | -5 | -5 | -5 | -4 | -4 | -2 | -1 | 0 | 1 | 5 | 5 | 6 | 7 | 12 | 14 | 15 | 12 | 11 | 9 | 10 | 17 | 16 | 15 |
- 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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