Surf Forecasts:
How big are the waves at Larsen Street today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 8ft (2.4m), 12s period with W swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 6ft (1.8m), 11s period with W swell.
- Evening surf: Evening surf (01 Aug, local time) - 5ft (1.5m), 10s period with W swell.
The current surf forecast for Larsen Street at 1AM is: 4.0m 13s primary swell from a West direction (forecast issued at 05:00pm July 31). The wind direction is predicted to be offshore and the swell rating is 5.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 8ft (2.4m) | 12s |
| Afternoon (01 Aug) | 6ft (1.8m) | 11s |
| Evening (01 Aug) | 5ft (1.5m) | 10s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri afternoon. Very mild (max 12°C on Mon morning, min 6°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun morning). | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||
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 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | W 9 | W 8 | WSW 21 | WSW 21 | WSW 20 |
Wave Graph  | |||||||||||||||||||
 kJ | 8005 | 7781 | 6922 | 5670 | 4010 | 2430 | 1624 | 1029 | 764 | 562 | 487 | 326 | 288 | 169 | 158 | 134 | 143 | 336 | 584 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | off | off | off | glassy | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross | cross-off | cross-off |
High Tide | 11:57PM2.82m | 12:17PM2.72m | 00:32AM2.83m | 12:53PM2.71m | |||||||||||||||
Low Tide | 5:48PM0.31m | 6:10AM0.24m | 6:23PM0.29m | 6:46AM0.23m | 6:59PM0.30m | ||||||||||||||
 |  | |  |  | |  | | | | |  | |  |  | | | | | |
 | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — |
 | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 10 | 7 | 6 | 6 | 6 | 8 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 10 | 10 |
Feels °C | 0 | 1 | 5 | 3 | 2 | 1 | 1 | 5 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 5 | 7 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | W 9 | W 8 | W 8 | WSW 8 | WSW 7 |
| kJ | — | — | 6922 | 5670 | 4010 | 2430 | 1624 | 1029 | 764 | 562 | 487 | 326 | 288 | 169 | 158 | 134 | 127 | 104 | 89 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 23 | W 22 | W 22 | W 22 | W 21 | WSW 20 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 20 |
| kJ | — | — | — | — | — | 11 | 10 | 9 | 9 | 9 | 39 | 115 | 85 | 133 | 130 | 123 | 123 | 91 | 584 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 20 | N 7 | WSW 20 | WSW 19 | WSW 19 | WSW 21 | WSW 21 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 39 | 3 | 38 | 70 | 119 | 143 | 336 | 121 |
Wind waves Height (m) Direction Period (s) | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8005 | 7781 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 197 | 155 | 68 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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