Larsen Street Surf Break

Lat Long: 41.75° S 171.49° E

Larsen Street 48 hour detailed Surf Forecast

Issued: 5 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Larsen Street sea temperature is
12.4°C
0.4° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 10ft (3.0m), 15s period with W swell.
  • Evening surf: Evening surf (19 Sep, local time) - 11ft (3.5m), 15s period with W swell.

The current surf forecast for Larsen Street at 9AM is: 2.5m 15s primary swell from a West-southwest direction (forecast issued at 05:00am September 19). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Sep)8ft (2.5m)15s
Afternoon (19 Sep)10ft (3.0m)15s
Evening (19 Sep)11ft (3.5m)15s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 13°C on Sat morning, min 9°C on Sat night). Winds decreasing (near gales from the SW on Sat night, calm by Mon afternoon).

Saturday
19
Sunday
20
Monday
21
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
2
0
0
3
0
0
0
0
0
0
0
0
!
5
5
3
5
4
2
3
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
W
15
3
W
15
3
W
15
3.5
W
15
3.5
W
15
5
WSW
10
5
WSW
11
5
WSW
13
5
WSW
14
4.5
WSW
16
4.5
WSW
16
4
W
16
4
WSW
16
3.5
W
16
3.5
W
16
3
WSW
16
2.5
W
15
2.4
W
14
2.2
W
14
2
W
14
Wave Graph
Metric surfscale
Energy kJ
2801
3058
3058
3238
3428
3829
4966
6365
4947
6435
7840
9473
10538
10220
9091
7856
6475
5189
4131
3238
2441
2033
1617
Wind (km/h)
5
SSW
20
WSW
25
W
25
W
15
SW
35
W
35
WSW
45
WSW
55
SW
55
SW
45
SW
35
SW
35
SW
25
SW
20
SW
15
SW
20
SW
15
SSW
15
SW
15
SW
15
WSW
0
SW
10
ENE
Wind State
glassy
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
glassy
cross-off
High Tide
3:41AM2.13m
4:14PM2.12m
4:56AM2.04m
5:34PM2.09m
6:17AM2.06m
6:48PM2.17m
Low Tide
9:58AM0.97m
10:39PM0.99m
11:12AM1.03m
11:57PM0.99m
12:28PM0.98m
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:28
6:29
 mm
1
3
2
2
2
2
2
1
Temp °C
11
12
12
13
12
13
13
12
9
10
10
10
11
11
11
11
11
9
11
11
12
11
11
Feels °C
10
8
8
9
9
7
6
3
-4
-2
-1
1
3
5
6
7
6
5
7
7
8
10
8
  • 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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