Surf Forecasts:
How big are the waves at Little Wanganui today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 5ft (1.6m), 14s period with WSW swell.
The current surf forecast for Little Wanganui at 12AM is: 1.6m 14s primary swell from a West-southwest direction (forecast issued at 05:00pm August 17). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 5.5ft (1.7m) | 14s |
| Evening (18 Aug) | 5ft (1.6m) | 14s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Wed morning, min 4°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 10 | WSW 10 | WSW 13 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 1158 | 1002 | 953 | 926 | 900 | 861 | 943 | 1009 | 461 | 469 | 478 | 405 | 390 | 1091 | 1051 | 1687 | 1623 | 1385 | 1349 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | off | cross-off | glassy | on | cross-on | glassy | off | cross-off | off | off | off | cross-on | cross-on | glassy | off |
High Tide | 1:44AM2.92m | 2:07PM2.77m | 2:26AM2.70m | 2:51PM2.58m | |||||||||||||||
Low Tide | 7:36PM0.31m | 8:00AM0.37m | 8:19PM0.51m | 8:43AM0.59m | |||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 6 | 5 | 4 | 5 | 4 | 7 | 11 | 11 | 8 | 7 | 7 | 6 | 6 | 9 | 12 | 12 | 10 | 9 |
Feels °C | 6 | 3 | 1 | 0 | 1 | 0 | 4 | 8 | 8 | 6 | 4 | 3 | 3 | 2 | 6 | 9 | 10 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 |
| kJ | 1158 | 1002 | 953 | 926 | 900 | 861 | 943 | 1009 | 341 | 469 | 478 | 365 | 380 | 1091 | 1051 | 1687 | 1623 | 1385 | 1349 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 18 | W 18 | W 18 | — | WSW 12 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 10 | WSW 10 | — | — | — | — |
| kJ | — | — | — | — | 58 | 26 | 25 | — | 461 | 308 | 304 | 405 | 269 | 301 | 307 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 18 | W 18 | WSW 17 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 109 | 225 | 390 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 114 | 65 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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