Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 11 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rocky Lefts sea temperature is
14.1° 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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 3ft (0.9m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.8m), 13s period with WSW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 3.5ft (1.0m), 13s period with WSW swell.

The current surf forecast for Rocky Lefts at 3AM is: 1.0m 14s primary swell from a West-southwest direction and 1.3m 6s secondary swell from a West-southwest direction (forecast issued at 11:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)3ft (0.9m)14s
Afternoon (22 Aug)2.5ft (0.8m)13s
Evening (22 Aug)3.5ft (1.0m)13s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun morning. Very mild (max 14°C on Sat night, min 11°C on Fri night). Winds increasing (light winds from the W on Fri night, strong winds from the NW by Sat night).

Saturday
22
Sunday
23
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
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WSW
14
1.1
WSW
14
1
WSW
14
1
WSW
14
0.9
WSW
14
0.8
WSW
14
0.8
WSW
13
0.9
WSW
13
1
WSW
13
2.1
WNW
7
2.5
WNW
7
3.5
WNW
8
4.5
WNW
9
4
W
10
4.5
W
10
4
W
11
4.5
WSW
12
Wave Graph
Metric surfscale
Energy kJ
494
487
413
378
312
236
198
269
317
403
800
1490
3163
3460
3921
4016
5559
Wind (km/h)
15
WNW
20
W
15
W
20
WNW
20
WNW
15
NW
20
NW
25
NW
30
NW
35
NW
40
NNW
40
NW
40
WNW
30
WSW
35
WSW
30
WSW
35
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:30AM2.22m
5:22PM2.27m
5:53AM2.22m
6:38PM2.36m
Low Tide
10:25PM1.11m
10:57AM1.05m
11:44PM1.12m
12:12PM1.01m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
rain showers
rain showers
light rain
light rain
rain showers
rain showers
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
 mm
1
1
1
2
9
1
Temp °C
11
11
11
12
12
13
13
13
13
13
13
14
14
13
13
12
12
Feels °C
7
7
7
7
8
9
8
8
8
7
6
7
7
6
5
5
5
  • 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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