Surf Forecasts:
How big are the waves at Little Wanganui today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 2.5ft (0.7m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 3ft (0.9m), 12s period with WNW swell.
- Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.3m), 11s period with WNW swell.
The current surf forecast for Little Wanganui at 7AM is: 0.7m 16s primary swell from a West-southwest direction and 0.4m 10s secondary swell from a North direction (forecast issued at 11:00pm August 11). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 2.5ft (0.7m) | 16s |
| Afternoon (12 Aug) | 3ft (0.9m) | 12s |
| Evening (12 Aug) | 4.5ft (1.3m) | 11s |
Table - waves today at Little Wanganui. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Very mild (max 15°C on Thu morning, min 9°C on Tue night). Wind will be generally light. | |||||||||||||||||
Wednesday 12 | Thursday 13 | ||||||||||||||||
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) | W 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | NW 13 | WNW 12 | NW 11 | WNW 11 | N 8 | N 8 | WNW 10 | WNW 10 | WNW 12 | WNW 11 | WSW 17 | WSW 17 |
Wave Graph  | |||||||||||||||||
 kJ | 307 | 510 | 394 | 276 | 266 | 235 | 222 | 785 | 382 | 461 | 450 | 390 | 457 | 789 | 592 | 640 | 702 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | glassy | cross | off | off | off | off | off | off | cross | glassy | glassy | off |
High Tide | 9:23PM3.10m | 9:51AM3.07m | 10:12PM3.26m | 10:38AM3.17m | |||||||||||||
Low Tide | 3:38AM0.13m | 3:58PM0.11m | 4:27AM-0.02m | 4:46PM0.00m | |||||||||||||
 | | |  |  | | |  | | | | |  | | |  | | |
 | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | — |
Temp °C | 9 | 9 | 10 | 9 | 10 | 14 | 14 | 11 | 11 | 11 | 11 | 12 | 13 | 15 | 14 | 12 | 12 |
Feels °C | 7 | 6 | 7 | 6 | 7 | 12 | 12 | 9 | 9 | 9 | 9 | 11 | 12 | 14 | 14 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | W 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | NW 13 | NNW 8 | NW 11 | NNW 8 | N 8 | N 8 | N 8 | WNW 10 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 307 | 510 | 394 | 276 | 266 | 235 | 127 | 785 | 333 | 461 | 450 | 295 | 457 | 789 | 592 | 499 | 397 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | N 8 | N 8 | N 10 | N 10 | WSW 16 | WNW 12 | W 15 | WNW 11 | NW 10 | NW 10 | WNW 10 | N 8 | N 7 | WSW 17 | WSW 17 | WSW 17 |
| kJ | 162 | 41 | 18 | 48 | 30 | 196 | 222 | 113 | 382 | 377 | 363 | 378 | 159 | 86 | 528 | 640 | 702 |
Swell 3 Height (m) Direction Period (s) | N 8 | — | N 10 | NW 8 | NW 8 | N 9 | W 16 | WSW 20 | WSW 14 | W 14 | W 18 | WSW 17 | WSW 16 | WSW 16 | N 7 | N 7 | N 6 |
| kJ | 41 | — | 8 | 3 | 18 | 27 | 124 | 75 | 69 | 104 | 160 | 390 | 350 | 329 | 47 | 33 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | E 2 | E 2 | ENE 3 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 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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