Surf Forecasts:
How big are the waves at Little Wanganui today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3.5ft (1.1m), 14s period with WSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 3.5ft (1.0m), 14s period with WSW swell.
The current surf forecast for Little Wanganui at 10PM is: 0.9m 14s primary swell from a West-southwest direction (forecast issued at 05:00pm August 21). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 3.5ft (1.1m) | 14s |
| Evening (21 Aug) | 3.5ft (1.0m) | 14s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 37mm), heaviest during Sat night. Very mild (max 13°C on Sat afternoon, min 8°C on Fri night). Winds increasing (calm on Fri afternoon, strong winds from the NW by Sat night). | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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 11 | WSW 10 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | W 11 | W 12 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 529 | 437 | 437 | 361 | 289 | 258 | 232 | 277 | 191 | 318 | 420 | 1151 | 2527 | 3398 | 3497 | 4485 | 6136 | 7717 | 8685 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | off | off | cross-off | cross | cross-on | cross | cross | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 5:22AM2.23m | 6:02PM2.26m | 6:38AM2.24m | 7:13PM2.33m | |||||||||||||||
Low Tide | 11:06PM1.02m | 11:40AM1.03m | 00:20AM1.04m | 12:52PM0.99m | |||||||||||||||
 |  | |  | |  |  |  |  |  | |  | |  | | | | | | |
 | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 6 | 7 | 3 | 3 | 2 | 2 | 2 | 2 |
Temp °C | 12 | 9 | 9 | 8 | 8 | 9 | 10 | 11 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 9 | 9 | 9 |
Feels °C | 10 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 10 | 10 | 9 | 7 | 5 | 5 | 3 | 1 | 1 | 1 | 2 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 11 | WSW 10 | WSW 13 | WSW 16 | W 19 | W 17 | N 8 | N 8 | N 8 | — | — |
| kJ | 529 | 437 | 437 | 361 | 289 | 258 | 232 | 277 | 191 | 318 | 215 | 91 | 188 | 277 | 223 | 108 | 88 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 20 | W 20 | W 24 | W 19 | W 20 | W 13 | W 13 | W 19 | W 20 | W 16 | — | — | — | — | — | — |
| kJ | — | — | — | 8 | 8 | 11 | 29 | 70 | 123 | 90 | 188 | 119 | 132 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 20 | WSW 19 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 67 | 122 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 3 | NW 5 | NW 6 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | W 11 | W 12 | W 13 | W 13 |
| kJ | — | — | — | — | — | — | — | 3 | 42 | 83 | 420 | 1151 | 2527 | 3398 | 3497 | 4485 | 6136 | 7717 | 8685 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 100 | 100 | 172 | 172 | 173 | 174 | 88 | 173 | 456 | 100 | 184 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Little Wanganui surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest