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Port Robinson Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Port Robinson surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 11 pm Monday 18 May 2026 NZSTForecast 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
13.0° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Port Robinson today?
The current surf forecast for Port Robinson at 3AM is: 0.4m 9s primary swell from a South-southeast direction and 0.4m 4s secondary swell from a East direction, 0.5m 4s secondary swell from a Northeast direction (forecast issued at 11:00pm May 18). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 1.5ft (0.4m) | 9s |
| Afternoon (19 May) | 1ft (0.3m) | 10s |
| Evening (19 May) | 1ft (0.3m) | 10s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 8°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | ENE 10 | ENE 10 | ENE 10 | SSE 10 | SSE 10 | ENE 5 | ENE 5 | ENE 9 | ENE 9 | NE 7 | NE 7 | NE 8 | NE 7 | ENE 5 | NE 8 | NE 8 | SSE 9 | ENE 6 | |
34 | 32 | 31 | 26 | 25 | 22 | 20 | 20 | 19 | 19 | 18 | 10 | 9 | 8 | 8 | 31 | 8 | 16 | 13 | 2 | 10 | 9 | 9 | 3 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | off | glassy | on | cross-on | cross | cross-off | off | cross-off | cross | glassy | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | |
High Tide | 6:17AM1.74m | 6:49PM1.94m | 7:15AM1.73m | 7:48PM1.92m | 8:15AM1.71m | |||||||||||||||||||
Low Tide | 00:14AM0.03m | 12:31PM-0.01m | 1:14AM0.03m | 1:30PM-0.01m | 2:12AM0.03m | 2:29PM0.01m | ||||||||||||||||||
 | | | |  | | | |  | | | | | | | | | | | | | |  |  | |
 | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — |
 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 12 | 13 | 13 | 13 | 11 | 13 | 15 | 15 | 18 | 19 | 18 |
6 | 7 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 7 | 5 | 5 | 5 | 9 | 9 | 9 | 8 | 5 | 7 | 11 | 12 | 16 | 16 | 14 | |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | ENE 4 | ENE 4 | ENE 4 | SSE 8 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | NE 6 | ENE 9 | ENE 5 | ENE 5 | NE 8 | NE 7 | ENE 5 | ENE 5 | NE 8 | ENE 6 | ENE 3 |
 kJ | 34 | 32 | 31 | 26 | 25 | 6 | 6 | 4 | 12 | 4 | 9 | 10 | 9 | 6 | 8 | 5 | 5 | 16 | 13 | 2 | 6 | 9 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 4 | E 4 | E 4 | E 4 | SSE 8 | SSE 8 | SSE 8 | ENE 4 | SSE 10 | SSE 10 | SSE 9 | ENE 10 | E 5 | NNE 6 | ENE 9 | NE 7 | E 9 | ENE 8 | NE 8 | NE 8 | ENE 5 | SSE 9 | ENE 6 |
| kJ | 17 | 4 | 5 | 5 | 6 | 22 | 13 | 13 | 4 | 19 | 18 | 8 | 9 | 4 | 4 | 8 | 8 | 7 | 7 | 2 | 10 | 3 | 9 | 3 |
Swell 3 Height (m) Direction Period (s) | S 17 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 9 | ENE 9 | SSE 8 | NNE 7 | ENE 9 | E 13 | E 13 | NE 6 | S 10 | SSE 10 | NE 7 | S 9 |
| kJ | 6 | 17 | 17 | 17 | 17 | 6 | 20 | 20 | 19 | 19 | 9 | 9 | 8 | 8 | 7 | 5 | 8 | 3 | 3 | 1 | 2 | 9 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 3 | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | NE 7 | — | WNW 2 | WNW 3 | — | — | — | — | — |
| kJ | 4 | — | 7 | — | — | — | — | — | — | — | — | — | — | — | 5 | 31 | — | 1 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 27 | 0 | 1 | 1 | 96 | 73 | 44 | 44 | 1 | 61 | 61 | 179 | 179 | 61 | 55 | 73 | 61 | 61 | 180 | 180 | 61 | 180 | 180 |
Best forecast wave conditions in Canterbury | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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