Johanna surfForecast / VIC – Far West / Australia

information circle12 Day Weather and Surf, issued 3 am Wednesday 09 Jul 2025 AEST
Forecast update in 2hr 14 min 20 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
58.1°F
(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 Wednesday (Jul 09) at 10AM. The primary swell is predicted to be 15ft and 16s 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 21ft 13s and forecast to arrive on Monday (Jul 14) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3ft 4s period and expected on Wednesday (Jul 09) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Wed 9th Jul)15ft (4.5m) 16s
Best Surf 4PM (Thu 10th Jul)16ft (5.0m) 16s
Most Powerful 4AM (Mon 14th Jul)21ft (6.5m) 13s

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

Updates in 2 hr 14 min 20 s Forecast update imminent
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
15
WSW
13
WSW
13
WSW
16
WSW
16
SW
13
WSW
13
WSW
15
WSW
13
SW
11
SW
13
WSW
13
WSW
13
WSW
15
W
20
WSW
18
SW
13
WSW
11
WSW
10
WSW
11
WSW
13
WSW
16
SW
16
SW
15
SW
13
WSW
11
WSW
16
WSW
15
WSW
18
W
15
WSW
18
WSW
23
WSW
20
WSW
20
WSW
20
WSW
18
WSW
Period(s) (?)161514131615141112131716141312131212111212141414151518161615141314141414
Wave
Graph
(?)Metric surfscale
Energy (?)9639736353837524172407343718546374516450480697568577811618104899689557734122954342850919289891183677410743614326114872398410063116411652714788138411243120174
Wind
(mph)
10
N
20
N
15
NNW
20
WSW
20
WSW
15
NW
20
WNW
20
WSW
5
NW
10
NNW
15
NW
15
NW
20
NNW
20
NNW
25
WSW
10
WSW
10
WSW
15
NW
10
WSW
15
WNW
15
NW
20
WSW
15
SW
5
N
10
N
10
N
20
N
20
NNW
20
W
10
W
15
NNW
20
NW
20
NNW
20
WSW
15
W
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
crosscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
off
cross-
on
crosscross-
off
cross-
on
onglassoffcross-
off
offcross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
on
crosscross-
off
High Tide
/ height (ft)
11:30AM
1.41
12:15PM
1.51
9:13PM
0.92
12:51PM
1.57
10:53PM
0.95
1:23PM
1.64
11:57PM
1.02
1:51PM
1.67
12:49AM
1.08
2:17PM
1.67
1:36AM
1.15
2:40PM
1.64
2:23AM
1.21
3:02PM
1.61
3:10AM
1.28
3:22PM
1.54
3:58AM
1.35
3:42PM
1.48
4:51AM
1.35
4:01PM
1.41
5:52AM
1.35
4:20PM
1.35
Low Tide
/ height (ft)
3:51AM
0.33
7:52PM
0.92
4:51AM
0.26
7:44PM
0.89
5:42AM
0.23
7:59PM
0.82
6:27AM
0.2
8:17PM
0.75
7:08AM
0.2
8:37PM
0.66
7:46AM
0.23
8:59PM
0.56
8:25AM
0.3
9:22PM
0.46
9:03AM
0.43
9:49PM
0.33
9:42AM
0.56
10:18PM
0.23
10:22AM
0.72
10:53PM
0.16
11:06AM
0.89
11:35PM
0.13
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Sunrise7:43--7:43--7:43--7:43--7:41--7:41--7:41--7:41--7:39--7:39--7:39--7:37--
Sunset-5:17--5:19--5:20--5:20--5:21--5:22--5:22--5:22--5:23--5:24--5:24--5:25-
part cloudcloudmod rainrain showersrain showersrain showersrain showerspart cloudpart cloudpart cloudpart cloudclearpart cloudlight rainrain showersrain showerslight rainrain showersrain showerslight rainlight rainlight rainclearclearcloudpart cloudrain showerslight rainmod rainrain showerspart cloudpart cloudrain showersrain showerspart cloudclear
Rain (in)
--0.40.10.00.10.1------0.10.40.00.10.20.00.10.20.2----0.00.20.20.1--0.20.1--
Temp. °F525250485254555550595755595952505050545452545248505252505048545454545246
Feels °F (?)413937344143434343525046464636393939454543413941394137413936434339414136

Short Range Forecast: Moderate rain (total 0.7in), heaviest on Wed night. Very mild (max 55°F on Fri morning, min 45°F on Fri night). Winds decreasing (fresh winds from the WSW on Thu morning, light winds from the NW by Fri night).

Days 3-6 Weather Summary Heavy rain (total 0.8in), heaviest during Sun night. Very mild (max 59°F on Sat morning, min 46°F on Mon night). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WNW by Mon afternoon).

Days 6-9 Weather Summary Moderate rain (total 0.5in), heaviest on Wed morning. Very mild (max 54°F on Tue morning, min 41°F on Wed night). Winds increasing (calm on Wed night, fresh winds from the NNW by Thu night).

Long Range Forecast: Heavy rain (total 0.8in), heaviest during Fri afternoon. Very mild (max 54°F on Sat morning, min 45°F on Fri night). Mainly fresh winds.

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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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