Catlins River Mouth Surf Break

Lat Long: 46.48° S 169.72° E

Catlins River Mouth 48 hour detailed Surf Forecast

Issued: 5 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Catlins River Mouth sea temperature is
11.1° C
1.9° 

Catlins River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Catlins River Mouth today (28 Jul):

  • Afternoon surf: Afternoon surf (28 Jul, local time) - 5ft (1.6m), 13s period with ESE swell.
  • Evening surf: Evening surf (28 Jul, local time) - 5ft (1.6m), 13s period with ESE swell.

The current surf forecast for Catlins River Mouth at 11PM is: 1.6m 13s primary swell from a East-southeast direction and 1.3m 14s secondary swell from a South-southwest direction (forecast issued at 05:00pm July 28). The wind direction is predicted to be offshore and the swell rating is 4.

Time (NZST) & DateWave HeightWave Period
Morning (28 Jul)--
Afternoon (28 Jul)5ft (1.6m)13s
Evening (28 Jul)5ft (1.6m)13s

Table - waves today at Catlins River Mouth. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 14°C on Tue afternoon, min 6°C on Fri morning). Winds increasing (calm on Tue afternoon, strong winds from the SSW by Fri morning).

Tue
28
Wednesday
29
Thursday
30
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
Rating
(10 max)
3
4
4
4
4
4
4
4
4
3
3
3
3
4
3
3
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ESE
13
1.6
ESE
13
1.6
ESE
13
1.6
ESE
13
1.5
SSW
15
1.6
SSW
15
1.6
SSW
15
1.5
SSW
15
1.3
SSW
15
1.3
SSW
14
1.3
SSW
14
1.2
ESE
12
0.9
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
15
1
SSW
15
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
799
799
811
823
911
1081
1052
924
752
732
612
447
439
612
589
449
443
362
321
Wind (km/h)
0
WNW
10
N
10
NNW
10
NNW
10
NW
10
NNW
15
NNW
15
N
10
N
10
NNW
10
NNW
15
NNW
15
NNW
10
N
15
NNE
10
NNW
5
W
5
ESE
10
NW
Wind State
glassy
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
High Tide
2:28PM2.24m
2:41AM2.22m
3:05PM2.26m
3:16AM2.24m
3:41PM2.28m
Low Tide
8:37PM0.96m
8:54AM0.86m
9:12PM0.89m
9:31AM0.81m
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:06
8:04
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:30
 mm
Temp °C
14
12
11
10
10
9
8
11
12
11
9
9
7
7
7
10
12
10
8
Feels °C
12
10
8
7
7
5
4
7
9
8
6
5
3
4
3
7
10
8
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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