Johanna surfForecast / VIC – Far West / Australia

information circle12 Day Weather and Surf, issued 10 pm Saturday 06 Dec 2025 AEDT
Forecast 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
15.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Johanna this week:

The surf forecast for Johanna over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 07) at 11PM. The primary swell is predicted to be 3.0m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Johanna in the next 12 days are 3.5m 14s and forecast to arrive on Tuesday (Dec 09) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Sunday (Dec 14) at 5AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 7th Dec)10ft (3.0m) 12s
Best Surf 2AM (Wed 10th Dec)11ft (3.5m) 14s
Most Powerful11PM (Tue 9th Dec)11ft (3.5m) 14s

Table - best surf conditions forecast for Johanna over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Mon afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the NNW by Sun night).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri afternoon. Warm (max 26°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light.

Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sat
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
2
2
3
5
6
2
1
3
5
4
2
3
2
2
3
4
3
3
3
1
Swell
Height Map
Wave Height (m) & direction (?)
4
WSW
3.5
WSW
3
WSW
2.5
WSW
3.5
WSW
4
WSW
3
WSW
2.5
WSW
3
SW
3.5
SW
3
SW
3
SW
2.5
SW
2.4
SW
2.3
SW
2.1
SW
1.9
SW
1.8
SW
1.5
SW
1.6
SW
1.6
SW
Period(s) (?)121213121112121113141313121212121313121313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)457436143062184630034201253417173471456235022827186016651451129812041034667837851
Wind
(km/h)
30
WSW
20
W
20
W
15
NNW
25
NW
20
WNW
15
W
15
WSW
15
SW
5
ESE
10
SSE
15
S
10
SE
20
SE
20
ESE
20
E
10
NE
20
E
10
NE
15
NNW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
crosscross-
on
cross-
on
onglasscross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
offcross-
off
cross-
on
High Tide
/ height (m)
1:51AM
0.55
12:20PM
0.36
2:31AM
0.56
1:16PM
0.38
3:08AM
0.55
2:09PM
0.39
3:44AM
0.53
3:03PM
0.39
4:18AM
0.50
3:57PM
0.38
4:50AM
0.48
4:56PM
0.37
5:20AM
0.44
6:02PM
0.35
Low Tide
/ height (m)
8:05AM
0.26
7:07PM
-0.04
8:38AM
0.24
7:55PM
-0.03
9:14AM
0.22
8:41PM
-0.01
9:52AM
0.20
9:25PM
0.03
10:32AM
0.18
10:07PM
0.09
11:14AM
0.16
10:48PM
0.15
11:58AM
0.15
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sat
13
Sunrise-5:54--5:54--5:54--5:54--5:54--5:54--5:54-
Sunset--8:39--8:40--8:42--8:43--8:43--8:44--8:45
rain showers
clear
clear
part cloud
part cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
light rain
light rain
light rain
Rain (mm)
2----12----------1225
Temp. °C121415131617151515131414121416132326231917
Feels °C (?)59109111413111111121191012102224191717
  • 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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Information about the Johanna Surf forecast

The above surf forecast table for Johanna provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Johanna can be found by selecting the local surf guide option on the grey menu. Our Johanna surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Johanna) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Johanna may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Johanna is 93 km (58 miles) from the city of Warrnambool. If you plan a holiday in Far West of Victoria, look for hotels and other accommodation in Warrnambool. Warrnambool has rooms for a wide range of budgets as well as car hire and transport links.

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