Surf Forecasts:
How big are the waves at Larsen Street today (19 Sep):
- Afternoon surf: Afternoon surf (19 Sep, local time) - 10ft (3.0m), 15s period with W swell.
- Evening surf: Evening surf (19 Sep, local time) - 11ft (3.5m), 15s period with W swell.
The current surf forecast for Larsen Street at 9PM is: 3.5m 15s primary swell from a West direction (forecast issued at 05:00pm September 19). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | - | - |
| Afternoon (19 Sep) | 10ft (3.0m) | 15s |
| Evening (19 Sep) | 11ft (3.5m) | 15s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 13°C on Sat afternoon, min 9°C on Sat night). Winds decreasing (near gales from the SW on Sat night, calm by Mon afternoon). | |||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||
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 | W 15 | WSW 10 | WSW 11 | WSW 13 | WSW 14 | WSW 15 | WSW 16 | W 16 | W 16 | WSW 16 | W 16 | WSW 16 | W 15 | W 14 | W 14 | W 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 3428 | 3866 | 4682 | 6034 | 4480 | 6702 | 7864 | 9342 | 10001 | 9567 | 8980 | 7297 | 6049 | 5189 | 4131 | 3238 | 2441 | 2033 | 1617 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | cross-off |
High Tide | 4:56AM2.04m | 5:34PM2.09m | 6:17AM2.06m | 6:48PM2.17m | |||||||||||||||
Low Tide | 10:39PM0.99m | 11:12AM1.03m | 11:57PM0.99m | 12:28PM0.98m | |||||||||||||||
 | |  |  | |  | |  | | |  | | | | | | | | | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — |
 | — | 6:27 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — |
mm | 3 | 2 | 2 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 12 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 11 | 11 | 11 | 11 | 11 |
Feels °C | 10 | 7 | 5 | 3 | -4 | -2 | 0 | 1 | 3 | 6 | 7 | 6 | 6 | 5 | 8 | 7 | 7 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | W 15 | — | — | — | — | — | — | — | — | WSW 16 | W 16 | W 16 | WSW 16 | W 16 | WSW 16 | W 15 | W 14 | W 14 | W 14 |
| kJ | 3428 | — | — | — | — | — | — | — | — | 9567 | 8980 | 7297 | 6049 | 5189 | 4131 | 3238 | 2441 | 2033 | 1617 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 15 | W 15 | W 15 | WSW 10 | WSW 11 | WSW 13 | WSW 14 | WSW 15 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3866 | 4682 | 6034 | 4480 | 6702 | 7864 | 9342 | 10001 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 155 | 187 | 187 | 197 | 187 | 187 | 347 | 613 | 68 | 68 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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