Surf Forecasts:
How big are the waves at Larsen Street today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 8ft (2.5m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 7ft (2.2m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Jun, local time) - 6ft (1.9m), 9s period with WNW swell.
The current surf forecast for Larsen Street at 7AM is: 2.5m 10s primary swell from a West-northwest direction and 0.7m 12s secondary swell from a West-southwest direction (forecast issued at 11:00pm June 20). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 8ft (2.5m) | 10s |
| Afternoon (21 Jun) | 7ft (2.2m) | 10s |
| Evening (21 Jun) | 6ft (1.9m) | 9s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Very mild (max 14°C on Sat night, min 9°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat night, calm by Mon afternoon). | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WSW 8 | WNW 9 | NW 9 | WNW 9 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2516 | 2339 | 1846 | 1412 | 1163 | 1003 | 856 | 717 | 612 | 276 | 250 | 221 | 186 | 135 | 160 | 217 | 482 | 514 | 482 | 482 | 490 | 497 | 433 | 433 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | off | off | cross-off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:11AM2.72m | 3:43PM2.51m | 4:07AM2.57m | 4:41PM2.41m | 5:05AM2.44m | 5:39PM2.35m | ||||||||||||||||||
Low Tide | 8:56PM0.38m | 9:31AM0.37m | 9:51PM0.51m | 10:26AM0.50m | 10:49PM0.62m | 11:22AM0.60m | ||||||||||||||||||
 | | |  |  |  |  |  | |  | | |  | | | | | | | | |  | |  | |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | — |
 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — |
mm | 4 | 5 | 4 | 1 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 14 | 13 | 12 | 13 | 12 | 12 | 11 | 10 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 12 | 13 | 12 |
Feels °C | 8 | 8 | 11 | 13 | 11 | 8 | 7 | 6 | 7 | 7 | 7 | 6 | 7 | 9 | 9 | 10 | 9 | 8 | 7 | 7 | 6 | 9 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | NW 9 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 123 | 2339 | 1846 | 1412 | 1163 | 1003 | 856 | 717 | 612 | 276 | 250 | 217 | 172 | 113 | 102 | 107 | 482 | 514 | 482 | 482 | 490 | 497 | 433 | 433 |
Swell 2 Height (m) Direction Period (s) | — | WSW 18 | WSW 17 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | WSW 8 | NW 9 | WNW 9 | NW 9 | WNW 9 | WNW 9 | WSW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | — | 176 | 172 | 127 | 164 | 140 | 135 | 130 | 209 | 181 | 242 | 221 | 186 | 135 | 135 | 59 | 74 | 70 | 69 | 53 | 41 | 30 | 28 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 10 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 6 | — | — | — | — | — | — | — |
| kJ | — | — | — | 164 | 151 | 142 | 142 | 138 | 63 | 123 | 120 | 116 | 116 | 118 | 160 | 217 | 22 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2516 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 187 | 33 | 0 | 9 | 9 | 9 | 155 | 155 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 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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