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Surf Forecasts:

Catlins River Mouth surfForecast / Catlins / New Zealand

information circle48hr Weather and Surf, issued 6 pm Thursday 19 Mar 2026 NZDT
Forecast 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
14.4° C
 (Which is 2.3°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 12AM is: 0.7m 13s primary swell from a Southwest direction and 0.6m 10s secondary swell from a South direction (forecast issued at 06:00pm March 19). The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Mar)3.5ft (1.1m)13s
Afternoon (20 Mar)3.5ft (1.1m)13s
Evening (20 Mar)3.5ft (1.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
0
1
1
2
2
2
1
0
1
1
2
2
2
2
1
1
1
2
2
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
S
0.6
SW
0.6
SW
0.7
SW
0.9
SSW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SW
0.9
SW
Period(s) (?)101212131313131313141413131313131516161514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)121118118164309406394370370431419373357299295241398419382287268357288264
Wind
(km/h)
10
SSE
10
S
0
SW
10
NW
5
NW
5
NW
5
NNW
15
ENE
15
ENE
15
ENE
15
NE
10
NNE
5
WNW
5
WNW
5
NW
10
E
5
ESE
10
NE
10
NNW
10
NW
10
NNW
10
WSW
15
W
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		glassoffoffoffglasscrosscross-
on		crosscrosscross-
off		offoffglasscross-
on		cross-
on		crosscross-
off		offoffcross-
off		cross-
off		cross
High Tide
/ height (m)
4:07PM
2.49
4:33AM
2.48
4:50PM
2.53
5:14AM
2.50
5:36PM
2.52
5:58AM
2.48
Low Tide
/ height (m)
10:27PM
0.63
10:44AM
0.65
11:10PM
0.65
11:29AM
0.66
11:55PM
0.70
12:16PM
0.69
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------7:41-------7:43-------7:43-
Sunset-7:57-------7:54-------7:52------
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
part cloud
light rain
Rain (mm)
-----------------------1
Temp. °C1211109109101313131212121213151514141514131412
Feels °C (?)9997878109101010101112131412121312111210
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Catlins River Mouth at:
surf-forecast.com

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