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:
Fishery Bay surfForecast / SA – Eyre Peninsula / Australia
48hr Weather and Surf, issued 3 pm Tuesday 16 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
Fishery Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fishery Bay sea temperature is
17.7° C
(Which is slightly warmer than usual)How big are the waves at Fishery Bay today?
The current surf forecast for Fishery Bay at 10PM is: 1.1m 11s primary swell from a Southwest direction and 1.1m 10s secondary swell from a South direction, 0.3m 4s secondary swell from a East-southeast direction (forecast issued at 03:30pm December 16). The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 3.5ft (1.1m) | 12s |
| Evening (16 Dec) | 3.5ft (1.1m) | 11s |
Table - waves today at Fishery Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 469 | 338 | 320 | 273 | 244 | 239 | 200 | 181 | 139 | 137 | 174 | 206 | 341 | 322 | 290 | 145 | 176 | 398 | 382 | 382 | 434 | 350 | 404 | 437 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- off | glass | on | on | cross- on | cross | cross | cross- off | off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:56AM 1.09 | 2:58PM 0.48 | 2:22AM 1.20 | 3:18PM 0.50 | 2:48AM 1.29 | |||||||||||||||||||
Low Tide / height (m) | 6:35PM 0.34 | 9:25AM 0.13 | 7:16PM 0.29 | 9:43AM 0.05 | 7:49PM 0.24 | 10:05AM 0.00 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - |
| Sunset | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 21 | 19 | 19 | 19 | 20 | 22 | 29 | 29 | 29 | 29 | 28 | 26 | 25 | 27 | 35 | 28 | 27 | 27 | 21 | 18 | 17 | 16 | 16 |
| Feels °C (?) | 16 | 16 | 14 | 15 | 16 | 17 | 18 | 24 | 27 | 25 | 24 | 24 | 22 | 21 | 22 | 29 | 23 | 24 | 26 | 19 | 16 | 15 | 12 | 13 |
- 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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