Lyall Bay Surf Break

Lat Long: 41.33° S 174.80° E

Lyall Bay 48 hour detailed Surf Forecast

Issued: 11 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay sea temperature is
12.9° C
0.8° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 5ft (1.6m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 4.5ft (1.4m), 10s period with SE swell.
  • Evening surf: Evening surf (06 Aug, local time) - 4.5ft (1.3m), 10s period with S swell.

The current surf forecast for Lyall Bay at 8AM is: 1.7m 10s primary swell from a South-southeast direction and 1.1m 11s secondary swell from a South direction (forecast issued at 11:00pm August 05). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (06 Aug)5ft (1.6m)10s
Afternoon (06 Aug)4.5ft (1.4m)10s
Evening (06 Aug)4.5ft (1.3m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Sat morning, min 6°C on Wed night). Winds increasing (calm on Thu morning, strong winds from the NNW by Fri morning).

Thursday
6
Friday
7
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)
1
1
1
2
2
3
3
3
3
3
3
3
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
S
11
2.5
S
11
2
SSE
11
1.8
SSE
10
1.6
SSE
10
1.7
S
10
1.4
SE
10
1.4
S
10
1.3
S
10
1.2
SE
10
1
S
17
1.4
S
16
1.6
S
15
1.9
S
14
1.8
S
13
1.7
S
13
1.6
S
12
Wave Graph
Metric surfscale
Energy kJ
1803
1504
875
653
500
586
392
371
312
322
567
959
1070
1391
1127
932
750
Wind (km/h)
15
S
15
SSW
15
SW
10
SW
5
WSW
5
W
10
NNW
15
N
15
N
15
N
25
N
30
NNW
35
NNW
40
NNW
40
NNW
35
NW
35
NW
Wind State
on
on
cross-on
cross-on
cross
glassy
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:17PM1.57m
10:35AM1.64m
11:05PM1.60m
11:25AM1.69m
Low Tide
4:36AM0.63m
4:58PM0.61m
5:22AM0.60m
5:48PM0.58m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
 mm
Temp °C
7
7
7
6
6
7
7
7
8
7
8
8
8
10
10
11
11
Feels °C
2
2
3
3
3
5
4
3
4
3
3
2
0
1
2
4
4
  • 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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