Port Robinson Surf Break

Port Robinson 48 hour detailed Surf Forecast

Lat Long: 42.88° S 173.32° E

Issued: 5 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Port Robinson sea temperature is
11.9° C

1.4°C warmer than normal for this time of year

Port Robinson surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Port Robinson today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1ft (0.3m), 16s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1ft (0.3m), 13s period with SSE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1ft (0.3m), 9s period with S swell.

The current surf forecast for Port Robinson at 9AM is: 0.3m 16s primary swell from a South-southeast direction and 0.4m 5s secondary swell from a Northeast direction, 0.6m 4s secondary swell from a South-southeast direction (forecast issued at 05:00am June 21). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (21 Jun)1ft (0.3m)16s
Afternoon (21 Jun)1ft (0.3m)13s
Evening (21 Jun)1ft (0.3m)9s

Table - waves today at Port Robinson. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 11°C on Mon afternoon, min 7°C on Mon night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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)
1
0
0
0
1
0
0
0
0
1
1
2
1
1
2
3
3
2
2
2
2
1
1
2
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)
0.3
SSE
15
0.3
SSE
15
0.3
SSE
16
0.3
SSE
16
0.3
SSE
13
0.5
SSE
5
0.3
S
9
0.5
S
9
0.4
SSE
9
0.4
SSE
9
0.7
SSE
13
1.2
SSE
17
1.7
SSE
18
1.8
SSE
17
1.7
SSE
17
1.4
SSE
16
1.2
SSE
16
1.1
SSE
15
1
SSE
14
0.9
SSE
13
0.9
SSE
13
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
Wave Graph
Metric surfscale
Energy kJ
45
45
47
48
32
13
14
40
26
27
181
798
1664
1900
1561
1042
688
485
367
312
294
213
206
183
Wind (km/h)
0
ENE
15
SSE
20
SE
20
SSE
5
W
5
NNW
5
NNW
5
NNW
5
NNW
10
NNW
10
NNW
10
NNE
20
NE
20
NE
15
NNE
5
N
10
WNW
10
W
5
WNW
5
W
5
SSE
5
NNE
5
NNW
5
WNW
Wind State
glassy
cross
cross
cross
glassy
glassy
cross
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross
glassy
High Tide
9:51AM1.65m
10:17PM1.72m
10:49AM1.61m
11:12PM1.64m
11:44AM1.58m
Low Tide
3:43AM0.06m
4:03PM0.11m
4:37AM0.11m
4:59PM0.18m
5:30AM0.16m
5:53PM0.24m
cloud
light rain
light rain
light rain
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:58
7:58
7:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:59
4:59
4:59
 mm
1
1
2
4
Temp °C
12
11
9
8
8
9
9
8
8
8
8
10
11
10
9
9
8
7
7
9
10
9
9
8
Feels °C
12
8
4
3
7
7
7
6
5
5
5
7
7
5
5
7
5
4
4
7
8
6
6
5
Swell 1
Height (m)
Direction
Period (s)
0.5
NE
7
0.4
NE
6
0.3
SSE
16
0.3
SSE
16
0.5
SSE
4
0.5
SSE
5
0.4
SSE
5
0.5
S
9
0.4
SSE
9
0.4
SSE
9
0.7
SSE
13
1.2
SSE
17
1.7
SSE
18
1.8
SSE
17
1.7
SSE
17
1.4
SSE
16
1.2
SSE
16
1.1
SSE
15
1
SSE
14
0.9
SSE
13
0.9
SSE
13
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
Energy kJ
21
9
47
48
11
13
9
40
26
26
181
798
1664
1900
1561
1042
688
485
367
312
294
213
206
183
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
4
0.3
SSE
15
0.4
NE
5
0.2
ENE
10
0.3
SSE
13
0.2
ENE
10
0.3
S
9
0.2
ENE
9
0.3
ENE
9
0.3
SSE
12
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.6
ENE
4
0.6
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
5
0.5
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
6
Energy kJ
5
45
7
10
32
10
14
9
17
27
8
8
8
8
13
15
8
9
11
17
11
11
10
10
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
15
0.2
ENE
10
0.2
ENE
10
0.2
ENE
5
0.2
ENE
10
0.2
S
9
0.2
ENE
10
0.1
SE
15
0.2
SSE
14
0.3
ENE
9
0.2
SSE
19
0.1
E
14
0.2
ENE
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.6
ENE
6
Energy kJ
45
10
10
2
10
6
9
9
20
16
34
4
8
2
1
1
1
1
1
1
21
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
4
0.6
SSE
4
0.7
SSE
4
0.5
NE
4
1
NE
5
1
NE
5
Energy kJ
4
10
16
6
41
45
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
3
3
3
3
4
3
2
2
2
2
2
2
2
Distance (km)
0
44
89
66
0
44
44
1
1
0
1
27
28
28
28
1
0
0
0
0
0
27
1
0
Best forecast wave conditions in Canterbury
Rating
(10 max)
1
1
2
2
2
2
2
2
3
4
5
5
5
4
4
4
4
3
3
3
3
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
1
1
4
5
5
6
7
6
5
6
7
5
4
4
4
4
4
3
2
2
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
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
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