Surf Forecasts:
How big are the waves at Port Robinson today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.3m), 9s period with ENE swell.
- Evening surf: Evening surf (09 Sep, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Port Robinson at 1AM is: 0.8m 9s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 05:00pm September 08). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (09 Sep) | 4.5ft (1.3m) | 9s |
| Evening (09 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu morning. Very mild (max 12°C on Wed afternoon, min 4°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 8 | SSE 8 | E 8 | E 8 | ENE 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 6 | S 6 | S 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 21 | 20 | 64 | 71 | 135 | 162 | 158 | 295 | 258 | 361 | 195 | 161 | 130 | 105 | 82 | 60 | 188 | 166 | 158 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off |
High Tide | 2:16AM1.67m | 2:47PM1.82m | 3:10AM1.69m | 3:39PM1.82m | |||||||||||||||
Low Tide | 8:10PM0.12m | 8:27AM0.05m | 9:05PM0.09m | 9:22AM0.03m | |||||||||||||||
 | |  | |  |  |  | | | | | | | |  |  | | | | |
 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 1 | — | — |
Temp °C | 10 | 9 | 9 | 9 | 8 | 7 | 9 | 11 | 12 | 11 | 10 | 8 | 10 | 8 | 8 | 5 | 7 | 8 | 6 |
Feels °C | 5 | 6 | 7 | 6 | 5 | 3 | 5 | 6 | 7 | 7 | 6 | 3 | 4 | 3 | 3 | -2 | 0 | 3 | 2 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | E 8 | E 8 | ENE 9 | E 9 | E 9 | E 9 | SSE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 6 | S 6 | S 6 |
| kJ | 21 | 20 | 64 | 71 | 135 | 162 | 158 | 190 | 12 | 246 | 195 | 161 | 130 | 105 | 82 | 60 | 89 | 75 | 76 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 19 | S 8 | S 8 | S 8 | S 8 | SSE 16 | SSE 16 | SSE 16 | E 8 | E 8 | SSE 19 |
| kJ | 6 | 12 | 20 | 20 | 20 | 20 | 20 | 12 | 7 | 10 | 10 | 5 | 5 | 26 | 50 | 49 | 43 | 30 | 143 |
Swell 3 Height (m) Direction Period (s) | S 13 | — | S 21 | S 21 | S 21 | S 21 | S 20 | S 20 | E 17 | S 19 | SE 18 | SE 18 | SSE 18 | S 8 | S 8 | SSE 21 | SSE 20 | SSE 20 | E 8 |
| kJ | 3 | — | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 7 | 12 | 12 | 30 | 4 | 5 | 45 | 76 | 149 | 19 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | — | — | — | — | NNE 3 | ENE 9 | ENE 9 | ENE 8 | — | NW 2 | NW 2 | W 2 | SSW 2 | S 5 | SSW 6 | S 6 | S 6 |
| kJ | 17 | 20 | — | — | — | — | 4 | 295 | 258 | 361 | — | 1 | 1 | 1 | 1 | 54 | 188 | 166 | 158 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 86 | 86 | 0 | 44 | 27 | 27 | 28 | 28 | 28 | 44 | 0 | 27 | 1 | 0 | 44 | 44 | 44 | 0 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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