Lyall Bay Surf Break

Lat Long: 41.33° S 174.80° E

Lyall Bay 48 hour detailed Surf Forecast

Issued: 5 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay sea temperature is
12.7° C
0.6° 

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 (31 Jul):

  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1ft (0.3m), 16s period with SE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 1ft (0.3m), 15s period with SE swell.

The current surf forecast for Lyall Bay at 10PM is: 0.3m 15s primary swell from a Southeast direction and 0.2m 11s secondary swell from a South-southwest direction (forecast issued at 05:00pm July 31). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Jul)--
Afternoon (31 Jul)1ft (0.3m)16s
Evening (31 Jul)1ft (0.3m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Fri afternoon, min 6°C on Sat morning). Winds decreasing (strong winds from the SSW on Fri night, calm by Sat night).

Fri
31
Saturday
1
Sunday
2
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
0
0
0
0
0
0
!
!
4
4
3
3
3
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
16
0.4
SE
15
0.3
SE
15
3.5
SSW
8
4
SSW
9
5
SSW
10
5
SSW
11
4.5
S
11
4
S
12
3.5
S
12
3.5
S
12
3
S
12
2.5
S
11
2.4
S
11
2
S
11
1.3
S
11
1.3
SSE
11
1.4
SSE
12
1.3
SSE
11
Wave Graph
Metric surfscale
Energy kJ
38
83
37
1323
2916
5045
5444
4932
4452
3911
3221
2457
1796
1351
917
396
387
579
423
Wind (km/h)
35
WNW
40
WNW
30
SW
40
SSW
50
SSW
50
SSW
45
S
40
S
35
S
30
S
15
S
5
WSW
20
NNW
25
N
20
N
25
N
25
N
25
N
30
N
Wind State
cross-off
cross-off
cross-on
cross-on
on
on
on
on
on
on
on
glassy
off
off
off
off
off
off
off
High Tide
6:04PM1.50m
6:40AM1.42m
6:54PM1.50m
7:27AM1.44m
7:46PM1.50m
Low Tide
00:46AM0.72m
12:39PM0.70m
1:33AM0.70m
1:29PM0.68m
clear
clear
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:25
 mm
Temp °C
12
11
10
9
7
7
6
7
8
8
7
7
7
7
7
9
10
9
9
Feels °C
4
2
2
-1
-5
-4
-5
-3
-1
0
2
4
2
1
1
3
4
2
2
  • 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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