Rocky Lefts Surf Break

Lat Long: 39.19° S 173.79° E

Rocky Lefts 48 hour detailed Surf Forecast

Issued: 12 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rocky Lefts sea temperature is
14.5°C
0.4° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.6m), 13s period with SW swell.
  • Evening surf: Evening surf (20 Oct, local time) - 5ft (1.6m), 12s period with SW swell.

The current surf forecast for Rocky Lefts at 4AM is: 2.0m 8s primary swell from a West-southwest direction and 1.0m 13s secondary swell from a West-southwest direction (forecast issued at 12:00am October 20). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Oct)4ft (1.2m)13s
Afternoon (20 Oct)5ft (1.6m)13s
Evening (20 Oct)5ft (1.6m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Tue afternoon, min 10°C on Mon night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
3
3
3
2
2
2
3
2
1
1
1
0
2
2
2
2
1
1
1
1
1
1
1
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)
2.2
WSW
8
2
WSW
8
1.7
WSW
8
1.2
WSW
13
1.2
SW
13
1.7
WSW
13
1.6
SW
13
1.5
WSW
12
1.5
WSW
12
1.8
SW
12
0.9
WSW
17
1
WSW
16
1.4
WSW
15
1.4
WSW
15
1.3
WSW
15
1.3
WSW
14
1.3
WSW
14
1.3
WSW
14
1.1
WSW
14
1.1
WSW
14
2.1
WSW
8
2.4
WSW
8
2.4
SW
8
2.5
SW
8
Wave Graph
Metric surfscale
Energy kJ
682
513
362
451
486
904
851
691
680
948
414
489
892
917
837
653
561
561
460
447
504
750
825
881
Wind (km/h)
5
WSW
5
ESE
10
ENE
5
S
15
SSW
20
SSW
20
SSW
15
SSW
15
SW
20
SW
20
WSW
20
WSW
20
WSW
20
SW
20
SW
10
SW
15
SW
20
SW
20
WSW
20
WSW
20
WSW
25
WSW
25
SW
20
SW
Wind State
cross-on
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
5:32AM2.19m
6:09PM2.35m
6:45AM2.29m
7:11PM2.49m
7:41AM2.47m
7:59PM2.68m
Low Tide
11:22PM1.07m
11:47AM1.04m
00:32AM0.96m
12:52PM0.92m
1:27AM0.78m
1:44PM0.75m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:31
—
—
—
—
—
—
—
6:31
—
—
—
—
—
—
—
6:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:46
—
—
—
—
—
—
—
7:47
—
—
—
—
—
—
—
7:49
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
10
12
13
14
12
12
12
12
11
12
12
13
13
12
11
11
11
12
13
13
12
12
Feels °C
10
10
8
11
10
10
8
10
10
9
7
8
8
9
10
10
9
8
7
8
9
9
8
8
  • 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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