Surf Forecasts:
How big are the waves at Larsen Street today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 8ft (2.5m), 15s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 5ft (1.5m), 14s period with WSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 8ft (2.5m), 14s period with W swell.
The current surf forecast for Larsen Street at 5AM is: 2.5m 15s primary swell from a West direction (forecast issued at 11:00pm August 24). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 8ft (2.5m) | 15s |
| Afternoon (25 Aug) | 5ft (1.5m) | 14s |
| Evening (25 Aug) | 8ft (2.5m) | 14s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 63mm), heaviest during Wed night. Very mild (max 16°C on Wed night, min 12°C on Mon night). Winds increasing (light winds from the N on Wed night, strong winds from the NNE by Thu afternoon). | |||||||||||||||||
Tuesday 25 | Wednesday 26 | ||||||||||||||||
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) | W 15 | W 15 | W 15 | W 15 | W 15 | WSW 14 | WSW 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | WSW 13 | WSW 13 | W 13 |
Wave Graph  | |||||||||||||||||
 kJ | 4196 | 3436 | 3170 | 3127 | 3085 | 966 | 874 | 2633 | 2595 | 2698 | 2534 | 2308 | 2009 | 1905 | 975 | 854 | 1942 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 8:18PM2.33m | 8:44AM2.34m | 9:03PM2.49m | 9:26AM2.49m | |||||||||||||
Low Tide | 2:33AM0.73m | 2:51PM0.68m | 3:17AM0.56m | 3:32PM0.52m | |||||||||||||
 | |  | |  | |  | | | | | | | | | | | |
 | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — |
mm | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 5 | 4 | 3 |
Temp °C | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 |
Feels °C | 8 | 10 | 7 | 7 | 7 | 8 | 7 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 10 | 10 | 13 |
Swell 1 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | — | — | W 9 | WSW 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | WSW 13 | WSW 13 | W 13 |
| kJ | 4196 | 3436 | 3170 | — | — | 718 | 874 | 2633 | 2595 | 2698 | 2534 | 2308 | 2009 | 1905 | 975 | 854 | 1942 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | WSW 14 | — | — | — | — | — | — | — | — | — | — | W 20 |
| kJ | — | — | — | — | — | 966 | — | — | — | — | — | — | — | — | — | — | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | W 15 | W 15 | — | W 9 | — | — | — | — | — | — | — | WNW 7 | WNW 7 | — |
| kJ | — | — | — | 3127 | 3085 | — | 752 | — | — | — | — | — | — | — | 327 | 375 | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 9 | 9 | 187 | 187 | 190 | 187 | 187 | 187 | 187 | 187 | 187 | 187 | 187 | 187 | 187 | 155 | 155 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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