Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 11 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rocky Lefts sea temperature is
14.1° C
0.5° 

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


How big are the waves at Rocky Lefts today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 3ft (0.9m), 17s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 2.5ft (0.8m), 16s period with WSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 2.5ft (0.7m), 16s period with WSW swell.

The current surf forecast for Rocky Lefts at 4AM is: 0.8m 18s primary swell from a West-southwest direction and 0.7m 12s secondary swell from a West-southwest direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 11:00pm August 11). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (12 Aug)3ft (0.9m)17s
Afternoon (12 Aug)2.5ft (0.8m)16s
Evening (12 Aug)2.5ft (0.7m)16s

Table - waves today at Rocky Lefts. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 16°C on Fri morning, min 11°C on Tue night). Wind will be generally light.

Wednesday
12
Thursday
13
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)
2
1
0
1
1
0
0
0
0
0
0
0
0
1
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
WSW
19
0.7
WSW
18
0.8
WSW
18
0.8
WSW
17
0.9
WSW
17
0.8
WSW
16
0.8
WSW
16
0.8
WSW
16
0.7
WSW
16
0.7
WSW
15
1
WNW
10
1.1
WNW
10
1.2
WNW
10
1
WSW
16
1.6
WNW
12
1.6
WNW
11
1.2
WSW
17
Wave Graph
Metric surfscale
Energy kJ
367
337
352
344
404
298
288
280
212
206
206
232
269
487
669
614
827
Wind (km/h)
10
ENE
15
ENE
20
NE
20
ENE
15
ENE
25
NE
25
NE
25
NE
25
NE
25
NE
20
NE
20
NE
25
NE
20
NE
20
NNE
15
NE
15
NE
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:47PM3.15m
9:10AM3.06m
9:35PM3.32m
9:58AM3.18m
Low Tide
3:02AM0.20m
3:20PM0.09m
3:51AM0.04m
4:07PM-0.02m
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
 mm
1
Temp °C
12
12
12
11
12
13
12
12
12
12
12
12
12
14
14
14
14
Feels °C
10
8
7
7
8
8
7
7
7
7
8
8
8
10
11
12
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 

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 Rocky Lefts 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.


Nearest locationNearest