Surf Forecasts:
How big are the waves at Little Wanganui today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 5ft (1.5m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 5ft (1.6m), 14s period with WSW swell.
The current surf forecast for Little Wanganui at 4PM is: 1.7m 14s primary swell from a West-southwest direction (forecast issued at 11:00am August 17). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 5ft (1.5m) | 15s |
| Afternoon (17 Aug) | 5.5ft (1.7m) | 14s |
| Evening (17 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 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 898 | 1312 | 1158 | 1002 | 953 | 926 | 900 | 861 | 849 | 1025 | 487 | 478 | 478 | 373 | 487 | 916 | 1051 | 1687 | 1479 | 1404 | 1207 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | glassy | cross-off | cross-off | off | cross-off | glassy | on | cross-on | glassy | off | off | off | off | off | cross-on | cross-on | glassy | off |
High Tide | 1:26PM2.94m | 1:44AM2.92m | 2:07PM2.77m | 2:26AM2.70m | 2:51PM2.58m | ||||||||||||||||
Low Tide | 7:19AM0.17m | 7:36PM0.31m | 8:00AM0.37m | 8:19PM0.51m | 8:43AM0.59m | ||||||||||||||||
 | | |  | |  |  | | | | | | | | | | | |  | | | |
 | 7:20 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 6 | 9 | 9 | 6 | 4 | 4 | 5 | 4 | 7 | 11 | 11 | 9 | 7 | 7 | 6 | 6 | 9 | 12 | 12 | 10 | 9 |
Feels °C | 3 | 6 | 6 | 3 | 0 | 0 | 1 | 0 | 4 | 8 | 8 | 7 | 4 | 4 | 3 | 2 | 6 | 10 | 10 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 |
| kJ | 898 | 1312 | 1158 | 1002 | 953 | 926 | 900 | 861 | 849 | 1025 | 487 | 478 | 478 | 373 | 373 | 916 | 1051 | 1687 | 1479 | 1404 | 1207 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | — | — | — | — | — | W 18 | W 18 | W 18 | W 18 | W 13 | WSW 14 | WSW 14 | W 13 | WSW 13 | WSW 10 | WSW 10 | — | — | — | NNW 4 |
| kJ | 240 | — | — | — | — | — | 58 | 26 | 25 | 25 | 361 | 308 | 250 | 334 | 273 | 356 | 307 | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 18 | W 18 | WSW 17 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 109 | 225 | 487 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | NNW 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 65 | 65 | 0 | 0 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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