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:
Coolum Beach surfForecast / QLD – Sunshine Coast / Australia
48hr Weather and Surf, issued 9 am Tuesday 16 Dec 2025 AESTForecast update in hr min s Forecast update imminent
Coolum Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coolum Beach sea temperature is
25.4° C
(Which is normal for this time of year)How big are the waves at Coolum Beach today?
The current surf forecast for Coolum Beach at 3PM is: 2.2m 7s primary swell from a Southeast direction and 0.3m 9s secondary swell from a Northeast direction, 0.3m 9s secondary swell from a Northeast direction (forecast issued at 09:00am December 16). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 1ft (0.3m) | 9s |
| Afternoon (16 Dec) | 7ft (2.2m) | 7s |
| Evening (16 Dec) | 6ft (1.9m) | 7s |
Table - waves today at Coolum Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 9 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 37 | 13 | 359 | 509 | 459 | 353 | 396 | 492 | 529 | 543 | 489 | 387 | 359 | 344 | 286 | 261 | 259 | 226 | 232 | 227 | 196 | 164 | 164 | 160 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | glass |
High Tide / height (m) | 5:37AM 1.48 | 5:26PM 1.09 | 6:16AM 1.56 | 6:14PM 1.07 | 6:53AM 1.63 | 6:58PM 1.07 | ||||||||||||||||||
Low Tide / height (m) | 12:04PM 0.49 | 11:27PM 0.26 | 12:50PM 0.42 | 12:06AM 0.24 | 1:31PM 0.35 | 12:44AM 0.22 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - |
 | | | |  | | | | | |  |  |  |  | | |  | | | |  | | | | |
Rain (mm) | 2 | 1 | 2 | 2 | 5 | 3 | 3 | 3 | 4 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 24 | 25 | 24 | 22 | 21 |
| Feels °C (?) | 27 | 25 | 24 | 23 | 22 | 22 | 23 | 23 | 23 | 22 | 20 | 21 | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 23 | 24 | 24 | 23 | 23 |
- 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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