Surf Forecasts:
How big are the waves at Larsen Street today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4ft (1.2m), 11s period with WSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.0m), 11s period with WSW swell.
The current surf forecast for Larsen Street at 10PM is: 1.0m 11s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a West-southwest direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 4ft (1.2m) | 11s |
| Evening (17 Oct) | 3.5ft (1.0m) | 11s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Mon afternoon, min 9°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the SW by Mon afternoon). | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 8 | WSW 8 | WSW 8 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 343 | 285 | 243 | 301 | 301 | 256 | 301 | 343 | 131 | 122 | 119 | 208 | 512 | 451 | 422 | 505 | 1415 | 341 | 408 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 4:06AM2.15m | 4:35PM2.17m | 5:14AM2.07m | 5:48PM2.13m | |||||||||||||||
Low Tide | 9:57PM0.85m | 10:21AM0.93m | 11:01PM0.93m | 11:29AM0.99m | |||||||||||||||
 | |  | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | 7:55 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:59 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 11 | 11 | 11 | 12 | 12 |
Feels °C | 4 | 5 | 7 | 8 | 7 | 7 | 8 | 7 | 8 | 9 | 9 | 6 | 4 | 4 | 5 | 4 | 3 | 5 | 8 |
Swell 1 Height (m) Direction Period (s) | N 4 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 15 | N 15 | WSW 14 | WSW 13 |
| kJ | 1 | 285 | 243 | 301 | 301 | 256 | 301 | 343 | 131 | 122 | 110 | 94 | 108 | 102 | 132 | 505 | 4 | 341 | 408 |
Swell 2 Height (m) Direction Period (s) | — | N 4 | — | N 7 | N 18 | N 18 | W 20 | W 19 | WSW 11 | WSW 11 | WSW 12 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | N 15 | — | N 15 | N 15 |
| kJ | — | 1 | — | 1 | 6 | 6 | 7 | 7 | 100 | 102 | 75 | 208 | 512 | 451 | 422 | 4 | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 20 | N 17 | N 17 | WSW 19 | WSW 18 | WSW 17 | WSW 12 | N 16 | N 16 | N 16 | — | — | — | — |
| kJ | — | — | — | — | — | 8 | 6 | 5 | 34 | 61 | 119 | 78 | 5 | 5 | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 11 | WSW 4 | WSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | WSW 14 | WSW 7 | WSW 7 |
| kJ | 343 | 13 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | 168 | 1415 | 235 | 183 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 208 | 33 | 9 | 0 | 0 | 0 | 0 | 195 | 203 | 9 | 0 | 9 | 9 | 9 | 170 | 172 | 172 | 170 | 9 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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