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Little Wanganui Surf Forecast
/ West Coast South Island (21 surf breaks) /
Surf Forecasts:
Little Wanganui surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 5 am Thursday 30 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Little Wanganui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Little Wanganui sea temperature is
16.1° C
(Which is slightly warmer than usual)How big are the waves at Little Wanganui today?
The current surf forecast for Little Wanganui at 10AM is: 0.9m 17s primary swell from a West-southwest direction and 1.0m 7s secondary swell from a West direction (forecast issued at 05:00am April 30). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 3ft (0.9m) | 17s |
| Afternoon (30 Apr) | 5ft (1.5m) | 12s |
| Evening (30 Apr) | 6ft (1.9m) | 15s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Thu morning, min 8°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 18 | WSW 17 | WSW 17 | WSW 12 | WSW 12 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | |
408 | 311 | 414 | 521 | 583 | 1740 | 1674 | 1484 | 1224 | 1190 | 1049 | 920 | 880 | 867 | 755 | 767 | 642 | 642 | 572 | 735 | 856 | 716 | 697 | 687 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | glassy | cross-on | cross-on | cross-on | cross | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross | off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | off | cross-off | |
High Tide | 9:27AM2.91m | 9:48PM2.91m | 10:03AM2.94m | 10:23PM2.94m | 10:38AM2.93m | 10:58PM2.95m | ||||||||||||||||||
Low Tide | 3:18AM0.39m | 3:38PM0.29m | 3:56AM0.34m | 4:14PM0.28m | 4:33AM0.33m | 4:50PM0.30m | ||||||||||||||||||
 |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | 7:20 |
 | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | 5:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 14 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 15 | 15 | 12 | 10 | 10 | 9 | 8 | 9 | 12 | 13 | 10 | 9 | 9 |
12 | 11 | 13 | 15 | 13 | 13 | 12 | 11 | 10 | 10 | 11 | 14 | 13 | 11 | 9 | 9 | 8 | 6 | 8 | 10 | 11 | 9 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 6 | W 7 | W 7 | WSW 12 | WSW 12 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 14 |
 kJ | 81 | 89 | 103 | 521 | 583 | 1740 | 1674 | 1484 | 1224 | 1190 | 1049 | 920 | 880 | 867 | 755 | 767 | 642 | 642 | 572 | 735 | 856 | 716 | 697 | 687 |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | N 14 | N 12 | N 12 | NNW 12 | N 12 | N 12 | W 18 | W 18 | N 13 | N 11 | N 11 | N 11 | N 11 | WSW 17 | N 11 | N 12 | N 12 | WSW 4 | WSW 4 |
| kJ | 408 | 311 | 414 | 469 | 547 | 16 | 3 | 11 | 14 | 3 | 3 | 57 | 57 | 3 | 2 | 2 | 2 | 2 | 92 | 2 | 3 | 3 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | N 14 | N 11 | — | N 15 | — | N 10 | N 10 | N 10 | N 12 | N 13 | — | N 16 | N 16 | N 16 | N 16 | N 11 | — | — | N 15 | N 15 | N 10 |
| kJ | 160 | 155 | 158 | 4 | 9 | — | 4 | — | 2 | 2 | 2 | 3 | 3 | — | 5 | 5 | 5 | 5 | 2 | — | — | 4 | 4 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 100 | 136 | 52 | 54 | 0 | 0 | 0 | 0 | 54 | 91 | 81 | 0 | 0 | 0 | 0 | 0 | 91 | 91 | 0 | 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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