Surf Forecasts:
How big are the waves at Little Wanganui today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 3.5ft (1.1m), 12s period with WSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 12s period with WSW swell.
The current surf forecast for Little Wanganui at 11PM is: 1.4m 12s primary swell from a West-southwest direction and 0.6m 18s secondary swell from a West-southwest direction (forecast issued at 06:00pm October 20). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 3.5ft (1.1m) | 12s |
| Evening (20 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri morning, min 7°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 344 | 566 | 575 | 575 | 1540 | 1167 | 860 | 883 | 763 | 504 | 485 | 425 | 413 | 317 | 307 | 303 | 298 | 235 | 220 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross | cross-off | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 6:47PM2.33m | 7:23AM2.31m | 7:46PM2.46m | 8:16AM2.47m | 8:34PM2.64m | ||||||||||||||
Low Tide | 1:06AM0.90m | 1:29PM0.89m | 2:01AM0.74m | 2:21PM0.72m | |||||||||||||||
 | |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | 7:57 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 11 | 10 | 10 | 8 | 12 | 15 | 15 | 13 | 10 | 9 | 8 | 7 | 12 | 15 | 15 | 14 | 11 |
Feels °C | 13 | 13 | 10 | 9 | 9 | 6 | 10 | 12 | 12 | 11 | 9 | 8 | 6 | 5 | 10 | 11 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 16 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 |
| kJ | 344 | 566 | 575 | 575 | 1540 | 1167 | 860 | 883 | 763 | 504 | 485 | 425 | 413 | 317 | 307 | 303 | 298 | 235 | 220 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | W 19 | W 18 | WSW 17 | N 13 | N 13 | WSW 6 | N 13 | N 13 | N 12 | W 24 | W 24 | WSW 6 | WSW 6 | WSW 6 | W 22 | W 20 | W 20 | W 20 |
| kJ | 98 | 65 | 160 | 493 | 3 | 3 | 58 | 3 | 3 | 3 | 11 | 11 | 64 | 48 | 40 | 9 | 8 | 30 | 30 |
Swell 3 Height (m) Direction Period (s) | W 20 | N 13 | N 13 | N 13 | — | — | N 13 | — | — | W 24 | N 12 | N 12 | W 22 | W 22 | W 22 | N 12 | N 12 | N 12 | N 12 |
| kJ | 30 | 4 | 4 | 3 | — | — | 3 | — | — | 11 | 3 | 3 | 10 | 9 | 9 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | — | — | — | WSW 6 | WSW 6 | WSW 6 | WSW 6 |
| kJ | — | — | — | — | — | — | — | 42 | 62 | 63 | 65 | 68 | — | — | — | 59 | 100 | 111 | 82 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 264 | 0 | 0 | 0 | 52 | 0 | 111 | 114 | 115 | 114 | 0 | 0 | 0 | 0 | 166 | 176 | 174 | 114 | 91 |
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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