Surf Forecast Surf Report
Port Robinson surf break

Port Robinson surfForecast / Canterbury / New Zealand

information circle12 Day Weather and Surf, issued 5 pm Friday 09 May 2025 NZST
Forecast update in hr  min  s Forecast update imminent
Port Robinson surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Robinson sea temperature is
14.3° C
(Which is 2.3°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Port Robinson this week:

The surf forecast for Port Robinson over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 10) at 12AM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 1.1m and 6s. Another secondary swell of 1.0m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Port Robinson in the next 12 days are 1.2m 16s and forecast to arrive on Thursday (May 15) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (May 09) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 10th May)5ft (1.6m) 7s
Best Surf 3AM (Mon 12th May)3ft (0.9m) 19s
Most Powerful12AM (Thu 15th May)4ft (1.2m) 16s

Table - best surf conditions forecast for Port Robinson over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wed
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ENE
1.6
SSW
1
ENE
0.9
ENE
0.7
ENE
0.5
ENE
0.5
ENE
0.7
SSE
0.8
SSE
0.7
SSE
0.6
SSE
0.5
S
0.4
E
0.8
E
0.9
E
0.9
SSE
1.2
SSE
0.8
SSE
0.7
E
0.6
S
0.5
S
0.5
S
0.4
SE
0.5
SSE
0.2
E
1
SSE
1.4
SSE
2.4
SSE
1.6
SSE
1.3
SSE
1.3
SSE
1.1
SSE
1.2
SSE
1.7
SSE
2
SSE
1.5
SSE
Period(s) (?)87101010992017161414151312151614111010101213101711151314141415151414
Wave
Graph
(?)Metric surfscale
Energy (?)153220179140884745395344266165976722223937669626511680494737937569408258185266866045262113231548813
Wind
(km/h)
20
SW
15
W
10
N
15
NE
10
WNW
10
SSW
10
E
10
N
10
W
10
E
5
NW
10
W
10
WNW
10
SE
10
E
5
E
10
W
15
NW
25
NW
15
WNW
10
WNW
5
NE
10
NNW
10
W
15
W
20
NW
15
NE
25
SW
10
SSW
15
NE
25
NE
15
W
20
SW
25
SW
10
W
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcrosscross-
on
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
oncross-
off
cross-
off
cross-
off
crossononcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscrossoffcross-
off
cross-
off
cross-
on
cross-
off
cross-
off
cross-
on
cross-
on
cross-
off
offoffcross-
off
cross-
off
High Tide
/ height (m)
2:49AM
1.50
3:14PM
1.52
3:32AM
1.49
3:57PM
1.54
4:16AM
1.48
4:41PM
1.56
5:00AM
1.47
5:25PM
1.58
5:45AM
1.46
6:09PM
1.58
6:30AM
1.44
6:54PM
1.58
7:15AM
1.43
7:39PM
1.57
8:00AM
1.41
8:23PM
1.56
8:44AM
1.40
9:08PM
1.56
9:30AM
1.40
9:54PM
1.57
10:17AM
1.42
10:42PM
1.58
11:07AM
1.46
Low Tide
/ height (m)
8:39PM
0.33
9:01AM
0.29
9:25PM
0.33
9:42AM
0.30
10:10PM
0.34
10:25AM
0.31
10:57PM
0.34
11:09AM
0.32
11:43PM
0.34
11:53AM
0.33
12:30AM
0.35
12:38PM
0.34
1:16AM
0.36
1:23PM
0.35
2:01AM
0.36
2:08PM
0.35
2:46AM
0.36
2:52PM
0.34
3:31AM
0.34
3:37PM
0.32
4:16AM
0.31
4:24PM
0.29
5:02AM
0.26
Fri
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise--7:26--7:26--7:28--7:28--7:30--7:31--7:31--7:33--7:33--7:35--7:35--7:37
Sunset5:20--5:19--5:17--5:16--5:15--5:15--5:14--5:13--5:12--5:10--5:09--5:08--
light rainpart cloudclearclearclearcloudpart cloudclearpart cloudclearclearclearclearrain showerslight rainpart cloudpart cloudcloudpart cloudclearclearclearclearclearclearrain showersclearpart cloudlight rainpart cloudclearclearpart cloudrain showersclearclear
Rain (mm)
1------------12----------1--1----1--
Temp. °C131012131212121113131116181212131116171415171316171614129101091011109
Feels °C (?)969101011108121191315991291112111315101214119654475566

Short Range Forecast: Some drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Fri afternoon, min 9°C on Fri night). Winds decreasing (near gales from the WSW on Fri afternoon, calm by Mon morning).

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Tue night. Very mild (max 18°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Some drizzle, heaviest during Sat night. Very mild (max 17°C on Thu afternoon, min 9°C on Fri night). Wind will be generally light.

Long Range Forecast: Light rain (total 2mm), mostly falling on Sun night. Very mild (max 12°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Port Robinson Surf forecast

The above surf forecast table for Port Robinson provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port Robinson can be found by selecting the local surf guide option on the grey menu. Our Port Robinson surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Port Robinson) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Port Robinson may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Canterbury? If you are looking for accommodation near Port Robinson, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 91 km (57 miles) away.

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