Larsen Street Surf Break

Lat Long: 41.75° S 171.49° E

Larsen Street 48 hour detailed Surf Forecast

Issued: 11 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Larsen Street sea temperature is
12.5°C
0.3° 

Larsen Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Larsen Street today (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 4.5ft (1.4m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 4.5ft (1.3m), 14s period with WSW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 4ft (1.2m), 13s period with WSW swell.

The current surf forecast for Larsen Street at 9AM is: 1.4m 14s primary swell from a West-southwest direction (forecast issued at 11:00pm September 14). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (15 Sep)4.5ft (1.4m)14s
Afternoon (15 Sep)4.5ft (1.3m)14s
Evening (15 Sep)4ft (1.2m)13s

Table - waves today at Larsen Street. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 20mm), heaviest during Wed night. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Winds increasing (light winds from the S on Tue night, fresh winds from the NNE by Wed night).

Tuesday
15
Wednesday
16
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)
3
3
3
3
3
1
0
1
2
2
2
2
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
WSW
14
1.8
WSW
14
1.7
WSW
14
1.6
WSW
14
1.4
WSW
14
1.4
WSW
14
1.3
WSW
14
1.2
WSW
14
1.2
WSW
13
1.1
WSW
13
1.1
WSW
13
1
WSW
13
1.2
WSW
12
1.5
W
11
1.8
W
11
2.1
W
11
2.3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
1464
1321
1158
1016
742
721
615
497
475
396
390
356
454
533
757
1065
1045
Wind (km/h)
20
SSW
15
S
10
S
10
SSE
5
S
15
SW
20
WSW
15
SW
5
S
5
E
10
ENE
15
NE
20
NE
25
NE
25
NE
30
NE
35
NE
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
00:40AM2.85m
12:59PM2.75m
1:18AM2.67m
1:37PM2.59m
Low Tide
6:33PM0.18m
6:53AM0.24m
7:12PM0.34m
7:31AM0.43m
7:52PM0.52m
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
 mm
1
1
1
3
Temp °C
11
10
9
9
10
11
11
11
10
10
10
10
11
12
13
13
12
Feels °C
8
7
6
6
8
7
7
8
8
8
7
7
7
7
8
7
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 Larsen Street 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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