Surf Forecasts:
How big are the waves at Larsen Street today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 7ft (2.2m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 6.5ft (2.0m), 15s period with WSW swell.
- Evening surf: Evening surf (19 Jul, local time) - 6ft (1.9m), 14s period with WSW swell.
The current surf forecast for Larsen Street at 7AM is: 2.3m 16s primary swell from a West-southwest direction (forecast issued at 11:00pm July 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 7ft (2.2m) | 16s |
| Afternoon (19 Jul) | 6.5ft (2.0m) | 15s |
| Evening (19 Jul) | 6ft (1.9m) | 14s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Very mild (max 13°C on Sat night, min 11°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Sunday 19 | Monday 20 | ||||||||||||||||
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 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
Wave Graph  | |||||||||||||||||
 kJ | 3052 | 2608 | 2643 | 2555 | 2281 | 2028 | 1703 | 1635 | 1439 | 1382 | 1206 | 1045 | 900 | 887 | 874 | 746 | 735 |
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 | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross-off | cross |
High Tide | 1:48AM2.92m | 2:15PM2.71m | 2:35AM2.74m | 3:02PM2.56m | |||||||||||||
Low Tide | 7:36PM0.17m | 8:06AM0.17m | 8:23PM0.31m | 8:52AM0.34m | |||||||||||||
 |  | |  |  | | | | | | | |  |  | |  | | |
 | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 2 | 1 | — | — | — | — | 1 |
Temp °C | 13 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 10 | 10 | 10 | 10 | 9 | 11 | 11 | 10 | 9 | 9 | 8 | 10 | 11 | 11 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
| kJ | 3052 | 2608 | 2643 | 2555 | 2281 | 2028 | 1703 | 1635 | 1439 | 1382 | 1206 | 1045 | 900 | 887 | 874 | 746 | 735 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNE 4 | N 5 | N 6 | N 6 | N 11 | NNW 11 | NNW 11 |
| kJ | — | — | — | — | — | — | 13 | 12 | 24 | 23 | 6 | 13 | 15 | 11 | 59 | 37 | 38 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 11 | NNW 11 | NNW 11 | NNW 11 | — | N 4 | N 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 23 | 40 | 40 | 40 | — | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 9 |
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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