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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 11 am Saturday 09 May 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
16.0° C
(Which is slightly warmer than usual)How big are the waves at Little Wanganui today?
The current surf forecast for Little Wanganui at 4PM is: 2.5m 11s primary swell from a Northwest direction and 2.5m 11s secondary swell from a West-southwest direction (forecast issued at 11:00am May 09). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 11ft (3.5m) | 11s |
| Afternoon (09 May) | 8ft (2.5m) | 11s |
| Evening (09 May) | 8ft (2.5m) | 11s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 14°C on Sat morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 11 | W 12 | W 11 | NW 12 | WSW 10 | WSW 15 | W 9 | WSW 14 | WSW 14 | WSW 14 | W 14 | W 13 | WSW 13 | WSW 13 | WSW 13 | W 13 | WSW 13 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | |
2416 | 2047 | 1625 | 1882 | 1605 | 990 | 764 | 764 | 929 | 1363 | 3699 | 3758 | 2417 | 1919 | 3041 | 2906 | 2535 | 2121 | 1808 | 1514 | 1249 | 1109 | 995 | 874 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross | glassy | glassy | glassy | cross-off | off | glassy | |
High Tide | 3:39PM2.32m | 4:08AM2.40m | 4:44PM2.32m | 5:11AM2.45m | 5:48PM2.41m | |||||||||||||||||||
Low Tide | 9:29AM0.86m | 9:52PM0.90m | 10:30AM0.85m | 10:54PM0.87m | 11:32AM0.76m | 11:55PM0.78m | ||||||||||||||||||
 | |  |  | | |  | |  |  | |  | | | | | | | | | | | | | |
 | 7:26 | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 |
 | — | — | 5:29 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | 5:24 |
4 | 2 | 1 | — | — | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 12 | 11 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 11 | 11 | 11 | 10 | 11 | 12 | 12 | 11 | 10 | 9 | 10 | 10 |
10 | 10 | 10 | 9 | 8 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 9 | 10 | 8 | 9 | 10 | 11 | 10 | 9 | 7 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | W 12 | W 11 | WSW 10 | NW 11 | WSW 15 | WSW 15 | WSW 14 | — | — | W 14 | W 13 | WSW 13 | WSW 13 | WSW 13 | W 13 | WSW 13 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
 kJ | 2416 | 2047 | 1625 | 1882 | 1605 | 872 | 548 | 764 | 857 | 1363 | — | — | 2417 | 1919 | 3041 | 2906 | 2535 | 2121 | 1808 | 1514 | 1249 | 1109 | 995 | 874 |
Swell 2 Height (m) Direction Period (s) | WSW 16 | W 16 | WSW 11 | NW 11 | NW 11 | NW 12 | WSW 15 | NW 11 | — | — | — | — | — | WSW 9 | — | — | — | — | — | — | — | — | N 12 | N 12 |
| kJ | 363 | 627 | 1541 | 1322 | 880 | 990 | 764 | 361 | — | — | — | — | — | 659 | — | — | — | — | — | — | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | WSW 14 | — | W 15 | WSW 15 | WSW 15 | WSW 15 | N 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 110 | — | 688 | 589 | 657 | 648 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | — | — | — | — | WSW 10 | WSW 9 | W 9 | W 9 | WSW 14 | WSW 14 | SW 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 474 | 813 | — | — | — | — | 712 | 641 | 929 | 732 | 3699 | 3758 | 516 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 88 | 88 | 88 | 100 | 100 | 172 | 172 | 172 | 172 | 166 | 230 | 241 | 54 | 54 | 0 | 0 | 0 | 76 | 0 | 0 | 0 | 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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