Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 5 am 09 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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 10ft (3.0m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 7.5ft (2.3m), 10s period with NW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 5.5ft (1.7m), 10s period with NNW swell.

The current surf forecast for Rocky Lefts at 1PM is: 2.5m 10s primary swell from a Northwest direction and 1.2m 15s secondary swell from a West-southwest direction (forecast issued at 05:00am August 09). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Aug)10ft (3.0m)10s
Afternoon (09 Aug)7.5ft (2.3m)10s
Evening (09 Aug)5.5ft (1.7m)10s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun morning. Very mild (max 13°C on Sun morning, min 10°C on Mon night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
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)
0
0
2
2
2
2
2
1
1
0
1
0
1
2
2
3
3
2
2
2
2
3
2
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
NW
10
3.5
NNW
10
3
NW
10
2.5
NW
10
2.3
NW
10
2
NNW
10
1.7
NNW
10
1.6
NNW
9
1.1
WSW
16
1
WSW
16
1.3
WSW
16
1.3
WSW
16
1.3
WSW
15
1.4
WSW
15
1.4
WSW
14
1.4
WSW
14
1.3
WSW
14
1.3
WSW
14
1.2
WSW
13
1.2
WSW
13
1.1
WSW
13
0.8
WSW
19
0.7
WSW
19
Wave Graph
Metric surfscale
Energy kJ
1261
2313
1983
1394
998
718
541
440
590
493
838
848
784
857
845
834
712
561
506
491
414
419
367
Wind (km/h)
40
NE
30
N
15
WNW
10
WSW
10
W
10
W
10
W
15
W
15
W
20
WSW
15
WSW
20
WSW
20
WSW
15
SW
15
SW
10
SSW
10
ESE
10
E
5
SE
0
NW
5
NNW
5
ENE
10
ENE
Wind State
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-off
off
cross-off
off
glassy
on
cross-off
cross-off
High Tide
6:01AM2.58m
6:46PM2.73m
7:16AM2.71m
7:52PM2.93m
8:18AM2.89m
8:47PM3.15m
Low Tide
12:24PM0.61m
1:04AM0.61m
1:31PM0.45m
2:08AM0.41m
2:29PM0.26m
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:18
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:43
 mm
2
8
8
1
1
1
Temp °C
12
13
13
13
13
12
12
12
12
12
13
13
13
12
12
12
11
10
11
12
12
11
11
Feels °C
4
8
11
11
11
10
10
9
9
8
10
9
9
9
9
9
9
8
9
11
10
9
9
  • 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.


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