Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Issued: 3 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.9° C

1.0°C warmer than normal for this time of year

Johanna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Johanna surf forecast from 3 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 4AM (local time) - 8ft (2.4m), 19s period, SW swell with glassy winds.
  • Most powerful swell: Sunday 5 Jul, 7AM (local time) - 16ft (5.0m), 17s period, SW swell with 14,245 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 4AM (local time) - 10ft (3.0m), 15s period with SW swell.

Best Forecast Surf Conditions for Johanna this week:

The surf forecast for Johanna over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 4AM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Johanna in the next 16 days are 5.0m 17s and forecast to arrive on Sunday (Jul 05) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Jul 06) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Mon 6th Jul)10ft (3.0m) 15s
Best Surf 4AM (Wed 8th Jul)8ft (2.4m) 19s
Most Powerful 7AM (Sun 5th Jul)16ft (5.0m) 17s

Table - best surf conditions forecast for Johanna over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, let’s talk Johanna in feet and all that. It’s a beach and point break, exposed to south swells, and it’s very consistent – so there’s almost always somethin’ to surf. Water temp is about 59°F, which is a bit warmer than usual for this time of year, maybe a degree or so above normal.

Friday afternoon (3 July) is a beast: 21-foot swell from the WSW, with a 35 mph cross-on wind. The energy is massive at 17780, but it’s lumpy, blown-out, and too big for anyone but the crazy crew. Sit it out.

Saturday (4 July) drops to 13-foot from the SW, but the wind is still cross-on at 12 mph, makin’ it choppy. Energy is still strong at 5131, but the quality is poor. Saturday afternoon has the wind turnin’ onshore – still no good.

Sunday morning (5 July) brings 16-foot SW swell with a 17-second period – long period groundswell – and a cross-shore wind from the ESE at 12 mph. Cross-chop, energy at 13319. The long period might make the point a bit straight, but Sunday afternoon cleans up: wind drops to 9 mph from the east, cross-off, swell at 15-foot, 16-second period. Energy at 9522, and it’s described as clean. That’s a standout. Crowds are often here, so you’ll have company.

Monday (6 July) is the real gem. Morning has 8-foot SW swell, 14-second period, light north wind at 6 mph cross-off, clean. Energy is 2862. Afternoon goes glassy – 3 mph from the NE, flat calm, 7-foot SW swell. This is about as good as it gets. Not for beginners – over 5-foot.

Tuesday (7 July) morning is glassy again with 7-foot swell and a 16-second period. Afternoon the wind goes onshore, gettin’ messy.

Wednesday (8 July) has a 10-foot SW swell with an 18-second period – very long period. Wind is cross-on from the SE at 9 mph in the morning, lightenin’ to 6 mph in the afternoon. Energy around 7000. Decent.

Thursday (9 July) through Friday (10 July) keeps the swell between 7 and 8 feet from the SW, with light cross-off/offshore winds and clean conditions. Energy in the 2000–2600 range. Fun, solid days.

Saturday (11 July) drops to 6-foot and 5-foot from the WSW/SW, with moderate NW winds cross-off. Energy down to 896 – weak but clean.

Sunday (12 July) picks up again: morning 8-foot, afternoon 11-foot from the WSW with a 17-second period, and a 12–15 mph NNW cross-off wind. Energy jumps to 6879, clean – another standout.

Monday (13 July) – back to the big stuff: 23-foot from the SW, 13-second period, with a 15 mph cross-on wind. Energy at 17217. Too big for most.

From Tuesday (14 July) to Friday (17 July) it’s all onshore or cross-on winds, swell between 7 and 10 feet. Rain, lumpy, choppy. About four days of poor surf.

Saturday (18 July) finishes with 8-foot SW, but onshore wind and rain – marginal.

Best bets: Monday afternoon (6 July) glassy and clean, and Sunday afternoon (12 July) clean with a solid 11-foot swell. Long-range Sunday is promising but not locked in. Crowds are often at Johanna, so be ready to share the waves.

Rusty

Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Mon morning, min 8°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the NNW by Mon morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 13°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
!
0
0
2
7
7
8
5
4
4
4
4
3
4
5
6
5
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
6.5
WSW
15
5
WSW
14
4
SW
13
4
SW
13
5
SW
16
5
SW
17
4.5
SW
16
3.5
SW
16
2.5
SW
14
2.2
SW
14
1.8
SW
13
2.2
SW
16
2.3
SW
15
2.4
WSW
15
3
SW
18
3.5
SW
17
3
SW
16
2.5
SW
15
2.3
SW
14
2.4
SW
15
2.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
17780
8376
5131
4988
11762
13319
9522
5771
2795
1922
1116
2445
2356
2544
5299
6955
4228
2614
2263
2620
2497
Wind (km/h)
35
WSW
25
WSW
20
SW
20
SW
15
SSE
20
ESE
15
E
15
ENE
10
N
5
NE
5
N
5
NW
5
SW
5
ESE
15
SE
10
SE
10
ENE
10
ENE
15
E
10
NE
10
N
Wind State
cross-on
cross-on
cross-on
on
cross-on
cross
cross-off
cross-off
cross-off
glassy
cross-off
glassy
on
cross
cross-on
cross-on
cross-off
cross-off
cross-off
off
off
High Tide
1:24AM0.34m
2:38PM0.50m
2:07AM0.35m
3:02PM0.49m
2:50AM0.36m
3:25PM0.47m
3:32AM0.37m
3:43PM0.45m
4:19AM0.38m
4:00PM0.43m
5:11AM0.38m
4:14PM0.41m
6:14AM0.39m
Low Tide
8:35PM0.21m
7:36AM0.07m
9:01PM0.19m
8:11AM0.09m
9:27PM0.17m
8:45AM0.11m
9:51PM0.15m
9:19AM0.15m
10:14PM0.13m
9:55AM0.19m
10:40PM0.11m
10:35AM0.24m
11:10PM0.09m
11:21AM0.29m
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:45
7:43
7:43
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
5:16
5:16
5:17
5:17
5:19
 mm
1
Temp °C
12
12
12
11
11
11
10
10
13
13
12
12
12
12
12
12
12
12
11
9
12
Feels °C
5
6
7
6
7
6
6
7
10
11
10
10
10
10
9
9
10
8
7
6
9
Swell 1
Height (m)
Direction
Period (s)
4
SW
13
5
SW
16
5
SW
17
4.5
SW
16
3.5
SW
16
2.5
SW
14
2.2
SW
14
1.8
SW
13
2.2
SW
16
2.3
SW
15
2.4
WSW
15
3
SW
18
3.5
SW
17
3
SW
16
2.5
SW
15
2.3
SW
14
2.4
SW
15
2.3
SW
16
Energy kJ
4988
11762
13319
9522
5771
2795
1922
1116
2445
2356
2544
5299
6955
4228
2614
2263
2620
2497
Swell 2
Height (m)
Direction
Period (s)
0.1
S
14
0.3
SSE
15
1
E
6
0.7
ESE
6
0.6
SW
18
1.1
SW
20
2
SW
14
0.8
S
6
0.6
S
7
0.4
ESE
4
0.4
SE
8
Energy kJ
4
46
67
31
260
886
1626
47
32
6
15
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
5
0.3
SSE
8
0.4
SSE
8
Energy kJ
8
13
20
Wind waves
Height (m)
Direction
Period (s)
6.5
WSW
15
5
WSW
14
4
SW
13
1.6
E
6
1.1
E
6
Energy kJ
17780
8376
5131
164
80
Nearest Offshore or Glassy
Rating
(10 max)
1
9
5
3
8
5
6
6
4
4
4
4
3
5
7
5
5
4
4
4
4
Distance (km)
569
22
77
542
369
151
120
5
0
0
0
0
21
5
36
120
0
0
0
0
0
Best forecast wave conditions in Far West of Victoria
Rating
(10 max)
9
6
4
4
4
4
2
5
8
3
5
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
9
5
4
8
5
6
6
4
4
9
7
4
6
9
5
6
4
4
4
4
Header Global
Rating
(10 max)
5
8
5
4
5
5
9
6
7
6
9
7
5
6
9
9
9
6
5
6
6
  • 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 16 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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