Surf Forecasts:
How big are the waves at Larsen Street today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 5ft (1.6m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 8ft (2.5m), 8s period with WNW swell.
- Evening surf: Evening surf (20 Jun, local time) - 13ft (4.0m), 10s period with WNW swell.
The current surf forecast for Larsen Street at 11AM is: 1.9m 7s primary swell from a West-northwest direction and 0.4m 19s secondary swell from a West-southwest direction, 0.2m 12s secondary swell from a West-southwest direction (forecast issued at 05:00am June 20). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 5ft (1.6m) | 7s |
| Afternoon (20 Jun) | 8ft (2.5m) | 8s |
| Evening (20 Jun) | 13ft (4.0m) | 10s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 15°C on Sat morning, min 10°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 12 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 12 | WSW 12 | WNW 7 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WSW 14 | WSW 11 | WSW 14 | WSW 13 | WSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 371 | 167 | 214 | 468 | 887 | 1651 | 2900 | 2396 | 1893 | 1412 | 1080 | 1001 | 800 | 674 | 404 | 327 | 282 | 221 | 186 | 163 | 226 | 217 | 482 | 482 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | on | cross-on | on | cross-on | cross-on | cross | cross-off | glassy | cross-off | on | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | glassy | glassy | cross-off | off | glassy |
High Tide | 2:16AM2.86m | 2:48PM2.63m | 3:11AM2.72m | 3:43PM2.51m | 4:07AM2.57m | 4:41PM2.41m | ||||||||||||||||||
Low Tide | 8:36AM0.23m | 8:56PM0.38m | 9:31AM0.37m | 9:51PM0.51m | 10:26AM0.50m | 10:49PM0.62m | ||||||||||||||||||
 |  |  |  | |  | | | | |  | | |  | | | | |  | | |  | | | |
 | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | 8:00 |
 | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | 5:09 |
mm | — | 1 | — | 1 | 4 | 2 | 3 | 3 | 3 | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 12 | 12 | 11 | 11 |
Feels °C | 10 | 12 | 12 | 10 | 10 | 9 | 11 | 10 | 10 | 12 | 11 | 12 | 9 | 7 | 7 | 7 | 8 | 7 | 7 | 9 | 10 | 9 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | W 12 | WSW 12 | WSW 12 | WSW 19 | WSW 19 | WSW 18 | WSW 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WSW 11 | NW 9 | WSW 13 | WSW 13 |
| kJ | 371 | 167 | 85 | 125 | 120 | 127 | 123 | 2396 | 1893 | 1412 | 1080 | 1001 | 800 | 674 | 404 | 327 | 282 | 221 | 186 | 138 | 226 | 110 | 482 | 482 |
Swell 2 Height (m) Direction Period (s) | WSW 21 | WSW 20 | WSW 20 | WSW 12 | — | — | — | WSW 18 | WSW 17 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | WSW 11 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WNW 9 | WSW 11 | WNW 8 | NW 8 |
| kJ | 44 | 38 | 75 | 15 | — | — | — | 174 | 172 | 127 | 164 | 145 | 135 | 133 | 209 | 256 | 138 | 116 | 110 | 83 | 132 | 130 | 92 | 70 |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | — | — | — | — | — | — | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | — | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | — | — |
| kJ | 2 | 2 | 2 | — | — | — | — | — | — | 164 | 151 | 142 | 142 | 138 | — | 169 | 120 | 116 | 116 | 163 | 160 | 217 | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | WNW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | — | — | — | — | — | — | — | WSW 10 | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 110 | 214 | 468 | 887 | 1651 | 2900 | — | — | — | — | — | — | — | 270 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 155 | 155 | 155 | 347 | 197 | 187 | 33 | 0 | 0 | 0 | 61 | 9 | 73 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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