Surf Forecasts:
How big are the waves at Port Robinson today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 6ft (1.9m), 16s period with SSE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 5ft (1.6m), 14s period with SSE swell.
- Evening surf: Evening surf (02 Sep, local time) - 4ft (1.2m), 13s period with SSE swell.
The current surf forecast for Port Robinson at 7AM is: 1.9m 17s primary swell from a South-southeast direction and 0.1m 11s secondary swell from a Northeast direction (forecast issued at 11:00pm September 01). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 6ft (1.9m) | 16s |
| Afternoon (02 Sep) | 5ft (1.6m) | 14s |
| Evening (02 Sep) | 4ft (1.2m) | 13s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 8°C on Tue night). Winds increasing (light winds from the WNW on Tue night, near gales from the W by Fri morning). | |||||||||||||||||
Wednesday 2 | Thursday 3 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SSE 13 | SSE 17 | SSE 17 | SSE 17 | SSE 16 | SSE 16 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 |
Wave Graph  | |||||||||||||||||
 kJ | 953 | 2251 | 2251 | 2199 | 1816 | 1437 | 1010 | 711 | 476 | 344 | 269 | 186 | 138 | 121 | 88 | 83 | 56 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 7:45PM1.58m | 8:12AM1.60m | 8:37PM1.57m | 9:06AM1.63m | |||||||||||||
Low Tide | 2:02AM0.22m | 2:31PM0.23m | 2:53AM0.21m | 3:26PM0.23m | |||||||||||||
 | | | |  |  |  | |  | | | | | | | | | |
 | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 9 | 8 | 11 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 17 | 19 | 19 | 17 | 16 |
Feels °C | 4 | 4 | 5 | 4 | 7 | 9 | 7 | 10 | 10 | 10 | 11 | 10 | 13 | 14 | 15 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 17 | SSE 17 | SSE 17 | SSE 16 | SSE 16 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 |
| kJ | 953 | 2251 | 2251 | 2199 | 1816 | 1437 | 1010 | 711 | 476 | 344 | 269 | 186 | 138 | 121 | 88 | 83 | 56 |
Swell 2 Height (m) Direction Period (s) | SSE 17 | NE 12 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | E 10 | E 10 | E 10 | E 10 | NE 10 | NE 10 | NE 10 | S 15 | — | SE 15 |
| kJ | 608 | 5 | 5 | 5 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | — | 9 |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 12 | — | — | — | — | — | — | — | SE 12 | — | SE 12 | SE 12 | SE 11 | E 10 | S 15 | NE 8 |
| kJ | 3 | 5 | — | — | — | — | — | — | — | 6 | — | 5 | 5 | 5 | 2 | 4 | 2 |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 4 | — | — | NW 3 | NW 3 | WNW 3 | NW 3 | NNW 3 | N 3 | NNW 3 | N 2 | — | NNW 2 | NW 3 | NW 3 | N 3 |
| kJ | 7 | 7 | — | — | 3 | 3 | 5 | 3 | 2 | 1 | 1 | 1 | — | 1 | 2 | 2 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 44 | 44 | 0 | 28 | 44 | 44 | 44 | 44 | 27 | 27 | 27 | 44 |
Best forecast wave conditions in Canterbury | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
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