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Surf Forecasts:
Johanna surfForecast / VIC – Far West / Australia
48hr Weather and Surf, issued 4 am Wednesday 10 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Johanna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Johanna sea temperature is
15.4° C
(Which is normal for this time of year)How big are the waves at Johanna today?
The current surf forecast for Johanna at 8AM is: 3.5m 13s primary swell from a Southwest direction (forecast issued at 04:00am December 10). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 11ft (3.5m) | 13s |
| Afternoon (10 Dec) | 10ft (3.0m) | 13s |
| Evening (10 Dec) | 8ft (2.5m) | 13s |
Table - waves today at Johanna. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 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 | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5395 | 4932 | 4271 | 3732 | 3201 | 2870 | 2522 | 2107 | 1795 | 1679 | 1629 | 1576 | 1476 | 1369 | 1451 | 1451 | 1500 | 1206 | 1174 | 1094 | 1112 | 966 | 966 | 791 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- on | cross | cross- off | off |
High Tide / height (m) | 3:44AM 0.53 | 3:03PM 0.39 | 4:18AM 0.50 | 3:57PM 0.38 | 4:50AM 0.48 | 4:56PM 0.37 | ||||||||||||||||||
Low Tide / height (m) | 9:52AM 0.20 | 9:25PM 0.03 | 10:32AM 0.18 | 10:07PM 0.09 | 11:14AM 0.16 | 10:48PM 0.15 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:44 | - |
 | |  | | |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 12 | 14 | 14 | 14 | 12 | 10 | 10 | 9 | 12 | 14 | 15 | 15 | 13 | 10 | 11 | 12 | 16 | 21 | 24 | 22 | 20 | 18 |
| Feels °C (?) | 8 | 7 | 10 | 12 | 11 | 11 | 9 | 7 | 8 | 6 | 9 | 10 | 11 | 11 | 10 | 7 | 9 | 10 | 14 | 21 | 23 | 21 | 18 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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