Lyall Bay Surf Break

Lat Long: 41.33° S 174.80° E

Lyall Bay 48 hour detailed Surf Forecast

Issued: 6 pm 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Lyall Bay sea temperature is
13.5°C
0.5° 

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 (21 Oct):

  • Afternoon surf: Afternoon surf (21 Oct, local time) - 3.5ft (1.1m), 11s period with S swell.
  • Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for Lyall Bay at 11PM is: 1.1m 11s primary swell from a South direction and 0.6m 14s secondary swell from a South direction (forecast issued at 06:00pm October 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZDT) & DateWave HeightWave Period
Morning (21 Oct)--
Afternoon (21 Oct)3.5ft (1.1m)11s
Evening (21 Oct)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Wed night). Winds increasing (calm on Fri afternoon, strong winds from the N by Sat morning).

Wed
21
Thursday
22
Friday
23
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
1
2
2
1
1
0
1
1
1
1
1
0
0
0
1
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)
1.1
S
11
1.1
S
11
1.1
S
11
1.3
S
13
1.2
S
13
1.1
S
13
1
S
12
0.9
SSW
10
0.8
SSW
10
0.8
S
10
0.7
S
9
0.7
S
9
0.7
S
9
0.6
S
9
0.6
S
9
0.4
SSE
9
0.5
S
9
0.7
S
8
0.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
274
279
284
582
498
408
314
170
131
120
83
79
78
57
56
29
40
66
82
Wind (km/h)
5
WNW
5
SSE
5
E
15
N
25
N
30
N
30
N
30
N
20
N
20
NNW
20
N
15
N
5
NE
5
SSE
10
SSE
10
S
0
ESE
10
N
15
N
Wind State
glassy
glassy
cross
off
off
off
off
off
off
off
off
off
glassy
cross-on
cross-on
on
glassy
off
off
High Tide
1:28PM1.52m
1:47AM1.46m
2:11PM1.53m
2:34AM1.48m
2:58PM1.55m
Low Tide
7:45PM0.65m
7:48AM0.69m
8:24PM0.67m
8:32AM0.69m
9:07PM0.69m
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:22
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6:20
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:46
—
—
—
—
—
—
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7:47
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—
—
—
—
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7:50
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
14
13
12
11
11
12
14
16
14
13
12
12
11
14
16
17
16
15
Feels °C
14
13
12
9
7
6
6
9
12
11
10
9
11
10
12
14
16
14
12
  • 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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