Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 5 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rocky Lefts sea temperature is
15.1° C
1.1° 

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 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 6ft (1.8m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 5.5ft (1.7m), 15s period with WSW swell.
  • Evening surf: Evening surf (12 Jul, local time) - 5.5ft (1.7m), 15s period with WSW swell.

The current surf forecast for Rocky Lefts at 9AM is: 1.8m 16s primary swell from a West-southwest direction (forecast issued at 05:00am July 12). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (NZST) & DateWave HeightWave Period
Morning (12 Jul)6ft (1.8m)16s
Afternoon (12 Jul)5.5ft (1.7m)15s
Evening (12 Jul)5.5ft (1.7m)15s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Mon night. Very mild (max 15°C on Tue night, min 8°C on Sun morning). Winds increasing (light winds from the NNE on Sun morning, strong winds from the NNE by Mon night).

Sunday
12
Monday
13
Tuesday
14
Wed
15
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
12 AM
Rating
(10 max)
4
4
4
3
2
2
2
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Swell
Height Map
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)
1.8
WSW
16
1.8
WSW
16
1.8
WSW
16
1.7
WSW
15
1.7
WSW
15
1.7
WSW
15
1.7
WSW
15
1.5
WSW
15
1.5
WSW
14
1.3
WSW
14
1.3
WSW
14
1.2
WSW
14
1
WSW
14
0.9
WSW
14
2.1
N
6
2.3
N
7
2.1
WNW
9
2.3
NW
8
2.1
NW
8
1.8
NW
8
1.4
WNW
8
0.9
WSW
13
1.2
W
10
1.8
W
12
Wave Graph
Metric surfscale
Energy kJ
1586
1566
1547
1344
1258
1161
1145
970
899
732
612
501
384
318
373
517
645
728
569
446
254
231
294
964
Wind (km/h)
10
ESE
10
ENE
5
ENE
5
NNE
10
NNE
10
NE
10
NE
15
NNE
20
N
20
N
30
NNE
30
N
35
N
35
N
35
N
40
NNE
25
WNW
10
NW
15
NNE
15
NNE
20
NNW
20
NNW
20
NNW
20
NNW
Wind State
off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross
cross-on
on
on
cross-on
on
High Tide
7:22AM2.82m
7:59PM2.98m
8:24AM2.96m
8:56PM3.16m
9:20AM3.08m
9:48PM3.31m
Low Tide
1:12AM0.54m
1:40PM0.35m
2:15AM0.38m
2:38PM0.21m
3:12AM0.21m
3:32PM0.08m
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
rain showers
light rain
rain showers
rain showers
part cloud
light rain
light rain
rain showers
rain showers
rain showers
clear
clear
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:19
5:20
 mm
1
1
2
1
1
3
3
1
1
1
2
Temp °C
9
8
8
10
11
10
11
11
12
12
12
13
14
14
14
13
13
13
13
13
14
14
14
14
Feels °C
6
5
5
8
9
7
8
7
7
8
6
7
7
7
7
5
9
11
10
11
11
11
11
10
  • 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 

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