Lyall Bay-Bombora Surf Break

Lat Long: 41.34° S 174.80° E

Lyall Bay-Bombora 48 hour detailed Surf Forecast

Issued: 5 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay-Bombora sea temperature is
13.1°C
1.0° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 1ft (0.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 5ft (1.5m), 6s period with S swell.

The current surf forecast for Lyall Bay-Bombora at 10AM is: 0.3m 14s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 05:00am September 17). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)1ft (0.3m)14s
Afternoon (17 Sep)1.5ft (0.4m)10s
Evening (17 Sep)5ft (1.5m)6s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Thu afternoon. Very mild (max 13°C on Thu morning, min 7°C on Sat night). Winds increasing (calm on Fri afternoon, strong winds from the S by Sat night).

Thursday
17
Friday
18
Saturday
19
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
1
2
1
2
2
0
0
0
3
3
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
11
0.4
SE
11
0.3
SSW
14
0.3
SSW
14
0.4
SE
10
1.4
SSW
5
1.5
S
6
1.4
S
6
1.1
S
6
0.5
SE
13
0.7
SE
13
0.7
SE
12
0.8
SE
12
0.8
SE
11
0.6
SSW
15
0.6
SSW
15
0.7
SSW
15
0.9
SSW
15
1
S
15
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.8
SSW
13
Wave Graph
Metric surfscale
Energy kJ
30
30
41
37
35
103
171
139
83
84
162
147
167
150
169
167
222
381
435
366
281
257
218
Wind (km/h)
35
NNW
35
NNW
30
NNW
35
NNW
15
NW
30
SSE
25
SSE
20
SSE
15
SE
5
ENE
10
NNW
15
NNW
15
NNW
5
S
30
S
25
SSE
20
S
5
ESE
20
N
40
NNW
40
NNW
40
NW
40
NW
Wind State
cross-off
off
off
off
cross-off
on
on
on
cross-on
cross-off
cross-off
cross-off
off
glassy
on
on
on
glassy
off
cross-off
cross-off
cross-off
cross-off
High Tide
9:31AM1.63m
9:57PM1.57m
10:16AM1.61m
10:39PM1.55m
11:00AM1.58m
Low Tide
3:22AM0.70m
3:59PM0.68m
4:08AM0.72m
4:45PM0.68m
4:51AM0.72m
5:28PM0.67m
cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:12
6:13
 mm
1
11
4
3
2
Temp °C
13
13
13
13
13
9
9
9
9
10
11
13
13
12
11
11
10
9
11
12
13
13
13
Feels °C
6
6
7
7
10
3
3
4
5
8
9
10
10
11
5
6
6
7
6
4
5
5
5
  • 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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