Surf Forecasts:
How big are the waves at Larsen Street today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5ft (1.6m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 5ft (1.5m), 13s period with W swell.
- Evening surf: Evening surf (23 Jul, local time) - 5ft (1.6m), 13s period with W swell.
The current surf forecast for Larsen Street at 2AM is: 1.7m 13s primary swell from a West-southwest direction (forecast issued at 11:00pm July 22). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 5ft (1.6m) | 13s |
| Afternoon (23 Jul) | 5ft (1.5m) | 13s |
| Evening (23 Jul) | 5ft (1.6m) | 13s |
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 13°C on Thu afternoon, min 9°C on Fri night). Winds increasing (light winds from the ESE on Wed night, near gales from the SW by Fri night). | |||||||||||||||||
Thursday 23 | Friday 24 | ||||||||||||||||
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 11 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 13 | W 13 | W 13 | WSW 13 | NNW 7 | W 10 | W 10 | WNW 9 | NW 8 | W 12 | WSW 17 |
Wave Graph  | |||||||||||||||||
 kJ | 366 | 975 | 960 | 929 | 823 | 799 | 736 | 715 | 851 | 218 | 367 | 668 | 434 | 281 | 378 | 683 | 867 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross-on |
High Tide | 5:14AM2.24m | 5:48PM2.23m | 6:18AM2.18m | 6:51PM2.22m | |||||||||||||
Low Tide | 11:00PM0.79m | 11:29AM0.81m | 00:03AM0.86m | 12:32PM0.87m | |||||||||||||
 | |  | |  |  |  |  |  | |  | | | | | | | |
 | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | 1 | — | 1 | 1 | 2 | 2 | 11 | 11 | 2 | 1 | 5 | 3 | 3 |
Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 10 | 11 |
Feels °C | 10 | 10 | 9 | 8 | 9 | 9 | 10 | 9 | 8 | 7 | 9 | 10 | 11 | 9 | 4 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 13 | W 13 | W 13 | W 8 | W 8 | W 10 | W 10 | WNW 9 | NW 8 | W 12 | W 12 |
| kJ | 366 | 975 | 960 | 929 | 823 | 799 | 736 | 715 | 851 | 157 | 313 | 668 | 434 | 281 | 378 | 683 | 546 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | WSW 13 | W 12 | NNW 7 | NNW 8 | WSW 12 | WSW 12 | NW 8 | NW 8 |
| kJ | 346 | 5 | 5 | 5 | 5 | 4 | 4 | 1 | — | 218 | 279 | 268 | 244 | 244 | 318 | 236 | 236 |
Swell 3 Height (m) Direction Period (s) | N 9 | — | — | — | — | — | — | — | — | — | — | WNW 8 | WNW 9 | WSW 9 | W 8 | WSW 17 | WSW 17 |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | 184 | 211 | 101 | 69 | 394 | 867 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 7 | NW 6 | NNW 7 | — | — | NNW 7 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 182 | 367 | — | — | 172 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 217 | 53 | 53 | 335 | 155 | 81 | 0 | 146 | 148 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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