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Wainakarua River Mouth Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Wainakarua River Mouth surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 5 am Thursday 21 May 2026 NZSTForecast update in hr min s Forecast update imminent
Wainakarua River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wainakarua River Mouth sea temperature is
12.4° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Wainakarua River Mouth today?
The current surf forecast for Wainakarua River Mouth at 12PM is: 0.3m 18s primary swell from a South-southwest direction and 0.6m 5s secondary swell from a East-northeast direction, 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 05:00am May 21). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 1ft (0.3m) | 8s |
| Afternoon (21 May) | 2ft (0.6m) | 6s |
| Evening (21 May) | 1.5ft (0.5m) | 7s |
Table - waves today at Wainakarua River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Thu morning, min 8°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 8 | ENE 8 | SSW 18 | ENE 6 | ENE 6 | ENE 7 | S 10 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 13 | S 13 | S 14 | SSE 15 | S 14 | SSE 14 | |
5 | 6 | 13 | 62 | 28 | 22 | 28 | 18 | 38 | 75 | 151 | 113 | 153 | 78 | 51 | 50 | 49 | 48 | 121 | 163 | 243 | 284 | 417 | 327 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross | cross-on | glassy | glassy | glassy | off | off | cross-off | glassy | on | glassy | cross-off | glassy | |
High Tide | 6:40AM1.77m | 7:17PM1.89m | 7:43AM1.73m | 8:20PM1.83m | 8:48AM1.69m | 9:22PM1.78m | ||||||||||||||||||
Low Tide | 00:41AM0.16m | 1:01PM0.09m | 1:42AM0.18m | 2:03PM0.13m | 2:42AM0.20m | 3:03PM0.16m | ||||||||||||||||||
 |  |  |  | |  | | | | |  | | | | | | | | | | | | | | |
 | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | 7:56 |
 | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | 5:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 13 | 13 | 12 | 11 | 10 | 9 | 10 | 10 | 9 | 8 | 11 | 13 | 11 | 9 | 9 | 10 | 10 | 11 | 13 | 12 | 10 | 10 | 10 |
7 | 8 | 10 | 5 | 4 | 5 | 5 | 8 | 7 | 5 | 4 | 8 | 10 | 10 | 7 | 8 | 8 | 8 | 9 | 12 | 10 | 9 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | NE 4 | ENE 5 | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | S 4 | S 5 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 12 | SSE 7 | SSE 7 | S 9 | S 13 | S 13 | S 14 | SSE 15 | S 14 | SSE 14 |
 kJ | 5 | 5 | 13 | 18 | 28 | 22 | 28 | 15 | 12 | 75 | 151 | 113 | 153 | 78 | 51 | 15 | 15 | 39 | 121 | 163 | 243 | 284 | 417 | 327 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 8 | ENE 8 | SE 12 | SE 10 | S 9 | ENE 7 | S 11 | S 6 | ENE 6 | S 7 | ENE 6 | SSE 7 | SSE 7 | SSE 12 | SSE 12 | SSE 12 | NE 5 | ENE 5 | ENE 4 | S 7 | ENE 5 | S 7 |
| kJ | 5 | 6 | 13 | 14 | 6 | 4 | 7 | 18 | 38 | 10 | 8 | 14 | 4 | 16 | 15 | 50 | 49 | 48 | 6 | 2 | 2 | 14 | 3 | 31 |
Swell 3 Height (m) Direction Period (s) | E 9 | S 10 | SE 10 | E 13 | S 17 | SE 12 | S 16 | S 10 | ENE 7 | ENE 7 | SE 12 | ENE 6 | E 11 | ENE 6 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | E 9 | NE 9 | ENE 5 | E 11 | NE 5 |
| kJ | 2 | 2 | 4 | 3 | 6 | 6 | 5 | 17 | 9 | 9 | 5 | 4 | 3 | 4 | 2 | 3 | 5 | 5 | 3 | 2 | 3 | 3 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | N 2 | NNW 3 | SSW 18 | SSW 4 | S 4 | S 4 | SSW 5 | — | — | NNE 2 | NNE 3 | NE 3 | NE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 2 | 62 | 22 | 18 | 13 | 49 | — | — | 1 | 3 | 6 | 5 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 171 | 158 | 15 | 150 | 104 | 97 | 9 | 0 | 9 | 60 | 68 | 9 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 0 | 0 | 0 |
Best forecast wave conditions in Otago | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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