Surf Break

Lat Long: 33.30° S 115.65° E

Bay Left Wall Surf Forecast and Surf Report

Issued: 7 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Bay Left Wall sea temperature is
17.5°C
0.2° 

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


Bay Left Wall surf forecast from 27 Sep 2026:

  • Best quality surf: Thursday 1 Oct, 5AM (local time) - 5.5ft (1.7m), 15s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 3 Oct, 5PM (local time) - 6.5ft (2.0m), 15s period, WSW swell with 1,822 kJ wave energy.
  • Next surfable swell (1★+): Thursday 1 Oct, 2AM (local time) - 4.5ft (1.3m), 15s period with WSW swell.

Best Forecast Surf Conditions for Bay Left Wall this week:

The surf forecast for Bay Left Wall over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 01) at 2AM. The primary swell is predicted to be 1.3m and 15s period with a secondary swell of 1.2m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Bay Left Wall in the next 16 days are 2.0m 15s and forecast to arrive on Saturday (Oct 03) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 1st Oct)4.5ft (1.3m) 15s
Best Surf 5AM (Thu 1st Oct)5.5ft (1.7m) 15s
Most Powerful 5PM (Sat 3rd Oct)6.5ft (2.0m) 15s

Table - best surf conditions forecast for Bay Left Wall over the next 16 days.


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Very mild (max 16°C on Mon morning, min 14°C on Sun night). Winds increasing (light winds from the NW on Sun night, fresh winds from the SW by Wed morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
3
3
2
3
2
0
3
3
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
WSW
18
1
WSW
16
1.7
WSW
16
1.1
WSW
15
1
W
15
1
W
15
1.6
W
16
1.9
WSW
15
2
WSW
15
1.3
WSW
15
2
WSW
15
2
WSW
15
1.7
WSW
15
1.5
WSW
14
1.4
WSW
14
1.4
WSW
14
1.8
WSW
16
2
WSW
15
1.8
WSW
14
Wave Graph
Metric surfscale
Energy kJ
318
540
1307
551
477
484
1242
1519
1751
785
1658
1635
1275
862
731
778
1498
1822
1294
Wind (km/h)
15
NW
20
WSW
30
SW
10
W
20
W
20
WNW
25
WNW
30
SW
25
WSW
10
S
10
S
15
WSW
10
SE
5
W
15
SW
15
SSE
5
SW
20
SW
15
SSE
Wind State
cross-on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-off
cross
cross-on
cross-off
on
cross-on
cross-off
cross-on
cross-on
cross-off
High Tide
9:54PM0.73m
10:56AM0.56m
10:17PM0.78m
11:55AM0.47m
10:43PM0.81m
11:14PM0.83m
11:49PM0.82m
00:30AM0.79m
1:24AM0.74m
Low Tide
4:36AM0.30m
3:51PM0.45m
5:28AM0.29m
3:45PM0.46m
7:56AM0.29m
9:55AM0.26m
12:08PM0.21m
1:36PM0.17m
rain showers
rain showers
thunderstorm
rain showers
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:58
—
—
5:58
—
—
5:56
—
—
5:54
—
—
5:54
—
—
5:52
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
—
6:16
—
—
6:16
—
—
6:17
—
—
6:19
—
—
6:19
—
—
6:20
—
 mm
3
4
1
1
—
—
2
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
16
16
15
15
15
16
14
14
14
13
15
14
15
15
14
18
19
16
Feels °C
14
12
11
11
10
11
10
8
8
8
10
11
10
13
11
9
16
16
13
  • 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 Bay Left Wall Surf forecast

The above surf forecast table for Bay Left Wall provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bay Left Wall can be found by selecting the local surf guide option on the grey menu. Our Bay Left Wall 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 (Bay Left Wall) 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 Bay Left Wall 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.

Bay Left Wall is 5 km (3 miles) from the city of Bunbury. If you plan a holiday in Perth South Coast, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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