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Kakanui River Mouth Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Kakanui River Mouth surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 5 am Tuesday 16 Sep 2025 NZST
How big are the waves at Kakanui River Mouth today?
The current surf forecast for Kakanui River Mouth at 8AM is: 0.5m 13s primary swell from a South direction and 0.6m 7s secondary swell from a South direction (forecast issued at 05:00am September 16). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 1.5ft (0.5m) | 13s |
| Afternoon (16 Sep) | 1ft (0.3m) | 13s |
| Evening (16 Sep) | 4ft (1.2m) | 5s |
Table - waves today at Kakanui River Mouth. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 5 | 5 | 9 | 9 | 6 | 6 | 7 | 8 | 8 | 7 | 6 | 9 | 9 | 14 | 13 | 13 | 6 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 175 | 229 | 142 | 103 | 89 | 138 | 153 | 70 | 147 | 194 | 232 | 217 | 203 | 165 | 116 | 79 | 61 | 44 | 80 | 127 | 152 | 372 | 647 | 500 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- on | cross- on | cross | cross- off | glass | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:43AM 1.76 | 11:09PM 1.66 | 11:43AM 1.80 | 12:05AM 1.70 | 12:35PM 1.82 | |||||||||||||||||||
Low Tide / height (m) | 4:17AM 0.24 | 4:57PM 0.29 | 5:17AM 0.21 | 5:53PM 0.26 | 6:11AM 0.18 | 6:44PM 0.23 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - |
 | |  |  | |  | |  | |  | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 10 | 12 | 14 | 11 | 12 | 14 | 11 | 11 | 13 | 18 | 13 | 12 | 10 | 10 | 9 | 9 | 11 | 14 | 10 | 8 | 6 | 6 |
| Feels °C (?) | 8 | 7 | 7 | 6 | 9 | 7 | 10 | 8 | 7 | 8 | 11 | 14 | 10 | 10 | 7 | 8 | 7 | 6 | 8 | 7 | 1 | -1 | -3 | -2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Otago
Previously calm conditions have become cross-shore at Kakanui River Mouth (light winds from the N at Oamaru Aero Automatic Weather Station 28 km from Kakanui River Mouth). 2.0m 8s swell from the SSW with a 1.2m 7s swell from the S and a 0.5m 13s groundswell from the SSE. 3 swells combining so expect closeout sets.
28 km away, 1 h 3 min ago
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