Larsen Street Surf Break
Lat Long: 41.75° S 171.49° E

Larsen Street Surf Forecast and Surf Report

Weather Forecast for Larsen Street

Issued: 11 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Larsen Street sea temperature is
15.4° C

1.4°C warmer than normal for this time of year

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


Larsen Street surf forecast from 9 Jun 2026:

  • Best quality surf: Tuesday 9 Jun, 6PM (local time) - 6.5ft (2.0m), 16s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Monday 15 Jun, 3PM (local time) - 8ft (2.5m), 18s period, W swell with 3,777 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 9 Jun, 6PM (local time) - 6.5ft (2.0m), 16s period with WSW swell.

Best Forecast Surf Conditions for Larsen Street this week:

The surf forecast for Larsen Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 09) at 6PM. The primary swell is predicted to be 2.0m and 16s period with a secondary swell of 2.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Larsen Street in the next 16 days are 2.5m 18s and forecast to arrive on Monday (Jun 15) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 9th Jun)6.5ft (2.0m) 16s
Best Surf 6PM (Tue 9th Jun)6.5ft (2.0m) 16s
Most Powerful 3PM (Mon 15th Jun)8ft (2.5m) 18s

Table - best surf conditions forecast for Larsen Street over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Thu night, min 9°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 15°C on Sun night, min 12°C on Fri morning). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
5
3
4
4
3
3
4
3
3
3
4
3
4
3
3
3
2
1
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
16
2.2
WSW
16
2
WSW
15
2.2
WSW
15
1.9
WSW
14
1.6
WSW
14
1.7
WSW
16
1.7
WSW
16
1.5
WSW
14
1.5
WSW
16
1.7
WSW
15
1.5
W
18
1.7
WSW
16
1.7
WSW
15
1.5
WSW
14
1.5
W
13
1.4
W
13
1.4
WSW
16
2
W
10
2.5
W
18
2.2
W
15
Wave Graph
Metric surfscale
Energy kJ
2643
2365
1726
1948
1419
939
1446
1358
862
1025
1418
1421
1493
1310
862
806
673
917
776
3777
2147
Wind (km/h)
10
SSE
10
SW
5
ESE
10
E
5
NE
10
SE
10
S
20
SSW
10
SSE
5
SE
0
E
15
ENE
10
ENE
10
NE
10
ENE
10
E
10
NE
10
WNW
15
WNW
25
SW
20
SW
Wind State
off
cross
cross-off
cross-off
cross
off
cross-off
cross-off
off
off
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
High Tide
5:11PM2.35m
5:33AM2.47m
6:11PM2.43m
6:34AM2.56m
7:09PM2.56m
7:34AM2.68m
8:06PM2.70m
8:32AM2.80m
9:01PM2.85m
9:28AM2.91m
9:54PM2.97m
10:23AM2.98m
10:46PM3.06m
Low Tide
10:56AM0.58m
11:19PM0.66m
11:54AM0.52m
00:19AM0.58m
12:52PM0.43m
1:19AM0.46m
1:50PM0.33m
2:17AM0.31m
2:46PM0.23m
3:14AM0.17m
3:40PM0.15m
4:09AM0.06m
4:34PM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
light rain
rain showers
heavy rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:56
7:56
7:58
7:58
7:58
7:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:08
5:08
5:08
5:08
5:08
5:08
 mm
1
10
19
3
Temp °C
11
12
12
11
11
11
10
11
13
12
13
12
12
12
12
13
12
15
14
14
13
Feels °C
10
10
9
9
8
8
6
6
11
10
10
9
10
11
11
11
10
11
10
10
9
Swell 1
Height (m)
Direction
Period (s)
3
WSW
11
2.4
W
11
2
WSW
15
2.2
WSW
15
1.9
WSW
14
1.6
WSW
14
1.7
WSW
16
1.7
WSW
16
1.5
WSW
14
1.5
WSW
16
1.7
WSW
15
1.5
W
18
1.7
WSW
16
1.7
WSW
15
1.5
WSW
14
1.5
W
13
1.4
W
13
1.4
W
8
2
W
10
2.5
W
18
2.2
W
15
Energy kJ
1910
1304
1726
1948
1419
939
1446
1358
862
1025
1418
1421
1493
1310
862
806
673
233
776
3777
2147
Swell 2
Height (m)
Direction
Period (s)
2.3
WSW
16
2.2
WSW
16
1.7
W
10
0.1
W
21
0.4
WSW
19
0.2
WSW
21
0.5
WSW
18
1.1
W
9
0.8
W
8
0.8
W
7
0.8
W
6
0.7
WSW
18
0.8
WSW
17
1.4
WSW
16
1.1
WSW
14
Energy kJ
2643
2365
584
9
119
45
180
189
76
65
51
333
404
917
521
Swell 3
Height (m)
Direction
Period (s)
0.1
W
24
0.5
W
21
0.3
WSW
22
Energy kJ
11
216
91
Wind waves
Height (m)
Direction
Period (s)
0.5
N
4
0.5
N
4
Energy kJ
7
8
Nearest Offshore or Glassy
Rating
(10 max)
5
5
4
4
4
3
4
3
3
3
4
4
4
4
3
3
4
4
1
2
4
Distance (km)
0
9
0
0
4
0
0
73
0
0
0
13
0
4
0
0
4
13
190
187
9
Best forecast wave conditions in West Coast South Island
Rating
(10 max)
6
5
5
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
7
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
6
9
5
5
4
5
4
4
4
4
4
5
4
4
4
4
4
6
1
4
4
Header Global
Rating
(10 max)
6
9
6
5
5
8
9
6
6
5
7
7
4
4
5
4
4
6
6
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)
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Information about the Larsen Street Surf forecast

The above surf forecast table for Larsen Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Larsen Street can be found by selecting the local surf guide option on the grey menu. Our Larsen Street surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Larsen Street) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Larsen Street may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in West Coast South Island? If you are looking for accommodation near Larsen Street, camping, hotels and holiday cottages in West Coast South Island, consider staying in Nelson which is 157 km (98 miles) away.

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