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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 6 am Monday 30 Mar 2026 NZDTForecast 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
14.8° C
(Which is 3.0°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 12PM is: 1.9m 16s primary swell from a South-southwest direction and 0.8m 11s secondary swell from a East-southeast direction, 0.8m 6s secondary swell from a Southwest direction (forecast issued at 06:00am March 30). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 7ft (2.2m) | 16s |
| Afternoon (30 Mar) | 5.5ft (1.7m) | 16s |
| Evening (30 Mar) | 8ft (2.5m) | 15s |
Table - waves today at Catlins River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 11 | 13 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2310 | 2358 | 2133 | 1654 | 1393 | 2510 | 2618 | 5153 | 11622 | 8306 | 6606 | 8108 | 6793 | 2801 | 2506 | 996 | 996 | 1047 | 964 | 857 | 783 | 1804 | 723 | 1750 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:45AM 2.34 | 2:05PM 2.37 | 2:32AM 2.38 | 2:49PM 2.43 | 3:15AM 2.42 | 3:31PM 2.46 | ||||||||||||||||||
Low Tide / height (m) | 7:57AM 0.80 | 8:19PM 0.70 | 8:42AM 0.75 | 9:04PM 0.69 | 9:24AM 0.73 | 9:46PM 0.71 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| Sunrise | - | - | 7:54 | - | - | - | - | - | - | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - | 7:30 | - | - |
 | |  | |  |  |  | | | |  | | | | | |  | | | | | | |  | |
Rain (mm) | 5 | 1 | - | - | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 16 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 15 | 18 | 17 | 16 | 16 |
| Feels °C (?) | 9 | 10 | 8 | 11 | 5 | 4 | 2 | 1 | 0 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 4 | 4 | 12 | 16 | 14 | 14 | 14 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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