Surf Forecasts:
How big are the waves at Port Robinson today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 2ft (0.6m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2ft (0.6m), 10s period with SSE swell.
- Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.5m), 10s period with SSE swell.
The current surf forecast for Port Robinson at 10AM is: 0.6m 10s primary swell from a South-southeast direction and 0.4m 5s secondary swell from a Northeast direction (forecast issued at 05:00am August 22). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 2ft (0.6m) | 11s |
| Afternoon (22 Aug) | 2ft (0.6m) | 10s |
| Evening (22 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Port Robinson. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 15°C on Sat afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the WNW by Sun night). | |||||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | NE 9 | ESE 13 | ESE 13 | ESE 14 | ESE 14 | S 10 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 11 | SSE 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 91 | 88 | 88 | 82 | 78 | 56 | 56 | 38 | 31 | 17 | 73 | 35 | 35 | 36 | 36 | 98 | 862 | 962 | 687 | 536 | 419 | 217 | 153 |
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 | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:21PM1.54m | 00:41AM1.43m | 1:08PM1.54m | 1:27AM1.43m | 1:53PM1.55m | ||||||||||||||||||
Low Tide | 5:59AM0.35m | 6:33PM0.39m | 6:45AM0.36m | 7:20PM0.39m | 7:30AM0.35m | 8:05PM0.38m | |||||||||||||||||
 | |  |  | |  |  | | |  | | | | | | | | | | |  | | | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 8 | 12 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 11 | 12 | 12 | 10 | 9 | 9 | 9 | 9 | 10 | 14 | 14 | 13 | 13 |
Feels °C | 3 | 3 | 5 | 7 | 9 | 8 | 7 | 7 | 8 | 3 | 1 | 2 | 2 | 0 | 2 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | NE 4 | NE 9 | NE 7 | NE 7 | ESE 14 | ESE 14 | S 10 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 11 | SSE 11 |
| kJ | 91 | 88 | 88 | 82 | 78 | 56 | 56 | 38 | 31 | 9 | 73 | 16 | 7 | 36 | 36 | 98 | 862 | 962 | 687 | 536 | 419 | 217 | 153 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | NNE 8 | ENE 5 | E 15 | E 14 | E 14 | E 13 | SSE 9 | SSE 9 | NE 9 | ESE 13 | NE 6 | NE 6 | SSE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 14 | ESE 14 | ESE 14 | SE 17 |
| kJ | 10 | 6 | 5 | 6 | 2 | 4 | 16 | 14 | 14 | 17 | 16 | 13 | 35 | 2 | 2 | 76 | 34 | 33 | 17 | 18 | 40 | 39 | 75 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 10 | E 4 | E 14 | E 9 | E 9 | S 19 | NE 8 | NE 8 | ESE 13 | ESE 13 | SSE 9 | SSE 9 | SE 18 | ESE 14 | NE 9 | NE 8 | NE 8 | NE 8 | E 8 | SSE 18 | ESE 14 |
| kJ | 8 | 8 | 9 | 2 | 4 | 2 | 2 | 7 | 2 | 10 | 34 | 35 | 8 | 8 | 12 | 37 | 3 | 3 | 2 | 2 | 1 | 30 | 40 |
Wind waves Height (m) Direction Period (s) | — | NW 2 | NW 2 | NNW 2 | NW 2 | N 3 | N 3 | NNE 4 | NNE 4 | NNW 4 | NW 3 | W 4 | W 4 | W 4 | W 4 | WNW 4 | NW 3 | NW 3 | NNW 3 | NW 3 | NW 3 | NW 3 | — |
| kJ | — | 1 | 1 | 1 | 1 | 6 | 8 | 10 | 11 | 16 | 9 | 40 | 48 | 28 | 21 | 4 | 4 | 2 | 4 | 8 | 6 | 2 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 44 | 44 | 44 | 44 | 44 | 73 | 44 | 73 | 73 | 77 | 73 | 73 | 73 | 1 | 1 | 0 | 0 | 27 | 44 | 44 | 44 | 44 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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