Lyall Bay-Bombora Surf Break

Lat Long: 41.34° S 174.80° E

Lyall Bay-Bombora 48 hour detailed Surf Forecast

Issued: 11 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay-Bombora sea temperature is
13.4°C
1.4° 

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


How big are the waves at Lyall Bay-Bombora today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 5.5ft (1.7m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 10ft (3.0m), 13s period with S swell.
  • Evening surf: Evening surf (12 Sep, local time) - 10ft (3.0m), 13s period with S swell.

The current surf forecast for Lyall Bay-Bombora at 7PM is: 3.0m 13s primary swell from a South direction (forecast issued at 11:00am September 12). The wind direction is predicted to be glassy and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (12 Sep)5.5ft (1.7m)15s
Afternoon (12 Sep)10ft (3.0m)13s
Evening (12 Sep)10ft (3.0m)13s

Table - waves today at Lyall Bay-Bombora. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 13°C on Mon afternoon, min 9°C on Sat night). Winds increasing (calm on Sun morning, fresh winds from the N by Mon night).

Sat
12
Sunday
13
Monday
14
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
!
!
!
!
!
!
!
4
!
0
!
!
!
3
3
3
2
3
3
2
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)
1.7
S
15
2.1
S
14
3
S
13
3.5
S
13
3
S
13
2.5
S
13
2.4
SSW
13
2.1
S
13
1.9
S
13
2.1
SSW
13
2.5
SSW
13
2.1
S
12
2.2
S
11
2.1
S
11
1.9
S
11
1.8
S
12
1.7
S
12
1.6
S
12
1.6
S
11
1.5
S
11
1.4
S
11
Wave Graph
Metric surfscale
Energy kJ
1332
1781
3471
3677
2959
2287
1780
1468
1170
1365
1931
1256
1158
1037
898
865
786
686
628
526
434
Wind (km/h)
20
SSE
20
SSE
15
SE
5
SE
10
N
20
NNW
15
NNW
10
N
5
WSW
15
SSE
20
SSE
15
SE
10
SE
10
ENE
10
N
10
N
15
N
15
NNW
15
NNW
15
N
20
N
Wind State
cross-on
cross-on
cross-on
glassy
off
cross-off
cross-off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross-off
off
off
off
cross-off
off
off
off
High Tide
5:39PM1.64m
6:10AM1.60m
6:35PM1.62m
7:04AM1.62m
7:30PM1.60m
Low Tide
11:28AM0.51m
00:02AM0.62m
12:25PM0.55m
00:56AM0.64m
1:21PM0.59m
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
 mm
Temp °C
10
11
10
10
10
10
9
9
11
12
11
10
10
9
10
10
11
12
13
12
11
Feels °C
5
6
6
8
7
5
5
6
9
8
6
6
7
6
7
7
8
9
10
9
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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