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 11AM is: 2.5m 15s primary swell from a West direction and 2.2m 9s secondary swell from a West direction, 1.6m 14s secondary swell from a West-southwest direction (forecast issued at 05:00am August 25). 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 61mm), heaviest during Thu night. Very mild (max 15°C on Wed night, min 13°C on Tue morning). Winds increasing (light winds from the W on Wed night, near gales from the NNE by Thu night). | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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) | 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 | WSW 13 | W 9 | W 10 | W 10 | WNW 10 | WNW 8 | NW 8 | WNW 8 | WNW 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3170 | 3127 | 3064 | 1002 | 874 | 2633 | 2595 | 2499 | 2341 | 2308 | 2197 | 2233 | 975 | 724 | 623 | 854 | 847 | 767 | 732 | 581 | 564 | 379 | 528 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:44AM2.34m | 9:03PM2.49m | 9:26AM2.49m | 9:42PM2.64m | 10:03AM2.63m | ||||||||||||||||||
Low Tide | 2:33AM0.73m | 2:51PM0.68m | 3:17AM0.56m | 3:32PM0.52m | 3:55AM0.39m | 4:08PM0.38m | |||||||||||||||||
 |  |  | | |  | | | | | | | | | |  | | | |  | |  |  | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 4 | 4 | 5 | 7 | 3 | 2 | 4 | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 7 | 8 | 7 | 8 | 8 | 8 | 10 | 10 | 11 | 12 | 11 | 12 | 10 | 10 | 13 | 14 | 12 | 9 | 7 | 9 | 7 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | W 15 | — | — | W 9 | WSW 14 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | — | WSW 13 | WSW 13 | WSW 13 | W 9 | W 10 | W 10 | WNW 10 | WNW 8 | WSW 12 | WNW 8 | WNW 9 |
| kJ | 3170 | — | — | 703 | 874 | 2633 | 2595 | 2499 | 2341 | 2308 | 2197 | — | 975 | 724 | 623 | 854 | 847 | 767 | 732 | 581 | 213 | 379 | 528 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 14 | — | — | — | — | — | — | — | — | — | — | W 20 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | W 16 | WSW 16 | WSW 15 |
| kJ | — | — | — | 1002 | — | — | — | — | — | — | — | — | — | — | 30 | 454 | 345 | 276 | 220 | 172 | 132 | 256 | 305 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 | WSW 16 | W 18 | W 17 | W 16 | — | WSW 11 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 30 | 91 | 156 | 154 | 134 | — | 69 | — |
Wind waves Height (m) Direction Period (s) | — | W 15 | W 15 | — | W 9 | — | — | — | — | — | — | W 14 | WNW 7 | WNW 8 | W 8 | — | — | — | — | — | NW 8 | N 7 | NNE 7 |
| kJ | — | 3127 | 3064 | — | 753 | — | — | — | — | — | — | 2233 | 426 | 494 | 535 | — | — | — | — | — | 564 | 248 | 268 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 187 | 187 | 190 | 187 | 187 | 187 | 187 | 187 | 61 | 187 | 187 | 187 | 155 | 155 | 148 | 17 | 4 | 13 | 53 | 13 | 53 | 53 | 61 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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