Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 5 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rocky Lefts sea temperature is
14.0°C
0.7° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 15ft (4.5m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 16ft (5.0m), 11s period with WSW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 18ft (5.5m), 12s period with WSW swell.

The current surf forecast for Rocky Lefts at 2PM is: 5.0m 11s primary swell from a West-southwest direction and 1.2m 15s secondary swell from a West-southwest direction (forecast issued at 05:00am August 31). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Aug)15ft (4.5m)11s
Afternoon (31 Aug)16ft (5.0m)11s
Evening (31 Aug)18ft (5.5m)12s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon morning. Very mild (max 14°C on Wed morning, min 11°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the W by Wed morning).

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
0
0
0
0
0
0
!
2
2
0
0
0
0
1
1
0
0
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)
4.5
WSW
11
4.5
WSW
11
4.5
WSW
11
4.5
WSW
11
5
WSW
11
5.5
WSW
12
5.5
WSW
12
5.5
WSW
12
5.5
WSW
12
5
WSW
12
5
WSW
12
4.5
WSW
13
4.5
WSW
13
4
WSW
13
4
WSW
13
3.5
WSW
13
3
WSW
13
3
WSW
13
3
WSW
13
3
WSW
13
1.9
WSW
13
1.8
WSW
13
1.8
WSW
13
Wave Graph
Metric surfscale
Energy kJ
5433
5436
5436
5537
5984
7855
9120
8541
8823
8255
7687
7307
6528
5961
5088
4397
3556
3355
3267
2806
1303
1186
1127
Wind (km/h)
30
WSW
35
WSW
40
WSW
35
W
40
WSW
40
WSW
35
SW
35
WSW
40
SW
40
SW
40
SW
35
SW
35
SW
30
WSW
30
WSW
25
W
25
W
25
WSW
20
WSW
20
W
20
WNW
25
WNW
25
WNW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
11:33AM3.13m
11:48PM3.20m
12:10PM3.08m
00:26AM3.09m
12:51PM2.97m
Low Tide
5:27AM0.07m
5:42PM0.16m
6:05AM0.12m
6:21PM0.25m
6:45AM0.23m
7:06PM0.40m
part cloud
clear
rain showers
light rain
rain showers
clear
rain showers
rain showers
cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
part cloud
clear
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
 mm
1
1
1
1
1
Temp °C
12
12
12
13
12
12
12
12
11
11
11
12
12
12
12
12
12
12
13
14
14
13
13
Feels °C
5
5
4
6
4
4
4
5
1
2
2
4
5
5
6
7
7
7
8
10
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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