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Catlins River Mouth Surf Forecast
/ Catlins (9 surf breaks) /
Surf Forecasts:
Catlins River Mouth surfForecast / Catlins / New Zealand
48hr Weather and Surf, issued 5 am Wednesday 22 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Catlins River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Catlins River Mouth sea temperature is
14.0° C
(Which is 2.8°C warmer than normal for this time of year)How big are the waves at Catlins River Mouth today?
The current surf forecast for Catlins River Mouth at 11AM is: 1.0m 8s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a East direction (forecast issued at 05:00am April 22). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3.5ft (1.1m) | 8s |
| Afternoon (22 Apr) | 3.5ft (1.0m) | 8s |
| Evening (22 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Catlins River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 16 | 16 | 15 | 15 | 14 | 14 | 7 | 14 | 13 | 13 | 12 | 12 | 13 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 202 | 171 | 167 | 140 | 140 | 113 | 116 | 133 | 131 | 149 | 201 | 144 | 154 | 142 | 140 | 138 | 155 | 104 | 116 | 149 | 1859 | 1912 | 2107 | 1397 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | cross- off | cross- on | cross | cross- off | off | off | off | off | cross- off | cross | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:31AM 2.34 | 7:13PM 2.35 | 7:40AM 2.27 | 8:21PM 2.28 | 8:52AM 2.23 | 9:30PM 2.24 | ||||||||||||||||||
Low Tide / height (m) | 12:25AM 0.86 | 12:54PM 0.79 | 1:26AM 0.92 | 1:59PM 0.84 | 2:32AM 0.96 | 3:07PM 0.86 | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
| Sunrise | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:47 | - | - | - |
 | |  |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 9 | 10 | 10 | 9 | 8 | 8 | 8 | 7 | 8 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 12 | 14 | 14 | 15 | 14 | 14 |
| Feels °C (?) | 5 | 5 | 6 | 7 | 6 | 6 | 5 | 5 | 5 | 4 | 5 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 10 | 10 | 10 | 11 | 9 | 10 |
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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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