Surf Forecasts:
How big are the waves at Larsen Street today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 11ft (3.5m), 16s period with WSW swell.
- Evening surf: Evening surf (30 Aug, local time) - 15ft (4.5m), 11s period with WSW swell.
The current surf forecast for Larsen Street at 10PM is: 4.5m 11s primary swell from a West-southwest direction (forecast issued at 05:00pm August 30). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 11ft (3.5m) | 16s |
| Evening (30 Aug) | 15ft (4.5m) | 11s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Very mild (max 13°C on Wed morning, min 9°C on Mon night). Winds decreasing (near gales from the SW on Mon afternoon, light winds from the WSW by Wed morning). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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) | WSW 16 | WSW 10 | WSW 11 | WSW 12 | W 14 | W 11 | WSW 11 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 6230 | 3397 | 4503 | 5037 | 7563 | 4728 | 6093 | 6944 | 7649 | 7669 | 7603 | 7186 | 6712 | 6246 | 5720 | 4954 | 4295 | 3556 | 2930 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross |
High Tide | 00:03AM2.96m | 12:24PM2.86m | 00:40AM2.92m | 1:02PM2.81m | |||||||||||||||
Low Tide | 6:16AM0.09m | 6:32PM0.17m | 6:55AM0.15m | 7:12PM0.24m | |||||||||||||||
 | |  |  |  | | |  |  | | | | | |  | | | | | |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | 1 | 1 | — | 1 | 1 | 3 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 11 |
Feels °C | 4 | 3 | 2 | 2 | 2 | 3 | 1 | 0 | -1 | -2 | 0 | -2 | -1 | -1 | 0 | 1 | 3 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 22 | WSW 22 | — | WSW 14 |
| kJ | 5 | 5 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | 91 | 91 | — | 2930 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 20 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 128 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 16 | WSW 10 | WSW 11 | WSW 12 | W 14 | W 11 | WSW 11 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | — |
| kJ | 6230 | 3397 | 4503 | 5037 | 7563 | 4728 | 6093 | 6944 | 7649 | 7669 | 7603 | 7186 | 6712 | 6246 | 5720 | 4954 | 4295 | 3556 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 197 | 197 | 190 | 190 | 190 | 191 | 191 | 191 | 207 | 187 | 191 | 190 | 187 | 190 | 73 | 190 | 33 | 33 | 187 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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