Surf Forecasts:
How big are the waves at Sumner Bar today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 1ft (0.3m), 10s period with SE swell.
- Evening surf: Evening surf (08 Aug, local time) - 1ft (0.3m), 10s period with SE swell.
The current surf forecast for Sumner Bar at 7PM is: 0.4m 10s primary swell from a Southeast direction and 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 11:00am August 08). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 1.5ft (0.4m) | 10s |
| Afternoon (08 Aug) | 1ft (0.3m) | 10s |
| Evening (08 Aug) | 1ft (0.3m) | 10s |
Table - waves today at Sumner Bar. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Very mild (max 15°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | |||||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | NE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | SE 9 | SE 9 | SE 9 | E 14 | E 14 | SE 9 | SE 8 | SE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 27 | 16 | 15 | 25 | 15 | 35 | 15 | 15 | 53 | 51 | 33 | 17 | 18 | 14 | 14 | 13 | 14 | 16 | 30 | 34 | 39 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-off | off | off | cross-off | cross-off | off | off | off | off | off |
High Tide | 12:02PM2.36m | 00:31AM2.25m | 1:00PM2.42m | 1:29AM2.29m | 1:56PM2.47m | ||||||||||||||||
Low Tide | 6:24PM0.53m | 6:42AM0.42m | 7:21PM0.45m | 7:36AM0.36m | 8:15PM0.36m | ||||||||||||||||
 | |  |  | | | | | | | | |  | |  | | | | | | | |
 | 7:33 | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — |
 | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 15 | 11 | 9 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 8 |
Feels °C | 7 | 8 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 10 | 7 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 6 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SE 9 | SE 9 | SE 8 | SE 8 |
| kJ | 27 | 15 | 15 | 25 | 15 | 35 | 15 | 15 | 8 | 51 | 33 | 17 | 18 | 14 | 14 | 13 | 8 | 13 | 19 | 34 | 32 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 12 | ESE 13 | ESE 12 | SE 13 | ESE 5 | SE 12 | SE 10 | SSE 10 | SSE 10 | SE 10 | NNW 3 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 6 | ESE 12 | ESE 13 | SE 12 |
| kJ | 16 | 16 | 15 | 16 | 15 | 7 | 5 | 6 | 15 | 9 | 9 | 14 | 2 | 14 | 14 | 13 | 13 | 8 | 30 | 33 | 39 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | NE 4 | E 14 | — | S 18 | NE 4 | SE 12 | NE 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 10 | E 13 | E 13 | E 13 | E 14 | E 14 | ENE 6 | NE 7 | E 6 |
| kJ | 9 | 1 | 4 | — | 6 | 1 | 6 | 2 | 6 | 6 | 6 | 6 | 15 | 3 | 3 | 3 | 14 | 16 | 4 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 4 | — | — | ESE 5 | NE 7 | N 3 | N 3 | NNW 3 | — | SW 3 | — | — | — | SW 2 | SW 3 | SW 3 | — |
| kJ | — | — | — | — | 1 | — | — | 9 | 53 | 2 | 3 | 6 | — | 2 | — | — | — | 1 | 2 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 25 | 35 | 33 | 33 | 33 | 33 | 33 | 30 | 33 | 33 | 40 | 25 | 25 | 25 | 25 | 34 | 25 | 5 | 0 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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