Lyall Bay Surf Break

Lat Long: 41.33° S 174.80° E

Lyall Bay 48 hour detailed Surf Forecast

Issued: 11 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay sea temperature is
13.3°C
1.1° 

Lyall Bay 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 today (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 8ft (2.5m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 8ft (2.5m), 8s period with S swell.
  • Evening surf: Evening surf (23 Sep, local time) - 6.5ft (2.0m), 7s period with S swell.

The current surf forecast for Lyall Bay at 5AM is: 2.5m 7s primary swell from a South-southwest direction and 0.5m 15s secondary swell from a South direction, 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 11:00pm September 22). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Sep)8ft (2.5m)8s
Afternoon (23 Sep)8ft (2.5m)8s
Evening (23 Sep)6.5ft (2.0m)7s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 12°C on Fri morning, min 7°C on Tue night). Winds decreasing (strong winds from the S on Tue night, calm by Fri afternoon).

Wednesday
23
Thursday
24
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
1
0
0
0
0
0
0
0
0
0
1
2
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
8
1.1
S
8
2.5
S
7
2.5
SSW
8
2.5
SSW
8
3
SSW
8
2.5
S
8
2.2
S
9
2
S
7
1.9
S
8
1.8
S
8
1.7
S
9
1.5
S
9
1.4
S
9
1.3
S
9
1.3
S
9
1.2
S
9
Wave Graph
Metric surfscale
Energy kJ
193
135
589
743
806
984
816
759
411
430
412
421
383
341
280
274
229
Wind (km/h)
30
NNW
10
NNW
40
S
35
S
40
S
35
S
30
S
30
S
25
S
20
S
15
SW
10
W
15
NNW
20
NNW
25
NNW
25
N
20
N
Wind State
cross-off
off
on
on
on
on
on
on
on
on
cross-on
cross
cross-off
cross-off
off
off
off
High Tide
1:26AM1.44m
1:47PM1.52m
2:12AM1.43m
2:32PM1.52m
Low Tide
7:23PM0.67m
7:26AM0.70m
8:02PM0.68m
8:09AM0.69m
8:45PM0.69m
clear
clear
cloud
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
 mm
1
1
1
Temp °C
11
10
8
7
7
8
8
8
8
8
7
7
9
10
10
10
10
Feels °C
4
7
-1
-1
-2
-1
0
0
1
2
2
4
5
5
4
4
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lyall Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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