Surf Forecasts:
How big are the waves at Larsen Street today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 3ft (0.9m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 5ft (1.5m), 11s period with W swell.
- Evening surf: Evening surf (22 Aug, local time) - 8ft (2.4m), 7s period with WNW swell.
The current surf forecast for Larsen Street at 5AM is: 0.8m 14s primary swell from a West-southwest direction (forecast issued at 11:00pm August 21). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 3ft (0.9m) | 13s |
| Afternoon (22 Aug) | 5ft (1.5m) | 11s |
| Evening (22 Aug) | 8ft (2.4m) | 7s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Sat night. Very mild (max 14°C on Sat afternoon, min 9°C on Fri night). Winds increasing (calm on Fri night, strong winds from the WSW by Sun morning). | |||||||||||||||||
Saturday 22 | Sunday 23 | ||||||||||||||||
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 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | W 11 | W 11 | W 10 | WNW 7 | WNW 8 | NW 9 | WNW 10 | WNW 11 | W 12 | W 12 | W 13 | W 14 |
Wave Graph  | |||||||||||||||||
 kJ | 431 | 356 | 265 | 239 | 282 | 418 | 498 | 450 | 525 | 1638 | 3107 | 3567 | 5722 | 6928 | 7788 | 9371 | 10813 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | cross | cross | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 5:37AM2.08m | 6:14PM2.12m | 6:52AM2.10m | 7:23PM2.20m | |||||||||||||
Low Tide | 11:20PM0.96m | 11:52AM0.99m | 00:34AM0.96m | 1:04PM0.95m | |||||||||||||
 |  | | |  |  |  |  | |  |  | | | | | | | |
 | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | 1 | 2 | 4 | 8 | 10 | 2 | 1 | 1 | 1 | 2 | 1 |
Temp °C | 11 | 11 | 10 | 9 | 10 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 10 | 10 | 10 | 11 | 11 |
Feels °C | 8 | 9 | 8 | 5 | 5 | 7 | 10 | 9 | 9 | 5 | 6 | 2 | -1 | -2 | -1 | 0 | 0 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | W 11 | W 11 | W 10 | W 12 | W 16 | WSW 16 | N 8 | — | N 8 | — | — | — |
| kJ | 431 | 356 | 265 | 239 | 282 | 418 | 498 | 450 | 153 | 134 | 280 | 253 | — | 86 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | W 20 | — | — | W 19 | WSW 20 | W 13 | W 13 | W 19 | W 20 | — | — | — | — | — | — | — |
| kJ | — | 7 | — | — | 28 | 77 | 90 | 125 | 188 | 119 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 19 | WSW 19 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 123 | 122 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 2 | — | — | NNW 5 | WNW 7 | WNW 8 | NW 9 | WNW 10 | WNW 11 | W 12 | W 12 | W 13 | W 14 |
| kJ | — | — | — | — | 1 | — | — | 62 | 525 | 1638 | 3107 | 3567 | 5722 | 6928 | 7788 | 9371 | 10813 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 13 | 53 | 155 | 155 | 155 | 187 | 197 | 197 | 155 | 198 | 207 | 197 | 195 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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