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Surf Forecasts:

Catlins River Mouth surfForecast / Catlins / New Zealand

information circle48hr Weather and Surf, issued 12 pm Tuesday 20 Jan 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
14.6° C
 (Which is 2.1°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 5PM is: 1.0m 13s primary swell from a South-southwest direction and 0.9m 4s secondary swell from a East direction (forecast issued at 12:00pm January 20). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Jan)3.5ft (1.0m)14s
Afternoon (20 Jan)3.5ft (1.0m)13s
Evening (20 Jan)3ft (0.9m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
2
3
2
2
3
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.6
SW
1.3
ENE
0.8
S
0.8
S
0.8
S
2
ENE
2.1
ENE
2
ENE
2.2
ENE
2.1
ENE
2
ENE
1.6
ENE
0.8
SSW
2
ENE
2
ENE
0.9
SSW
1
SSW
0.9
SSW
0.9
SSW
Period(s) (?)13131313121251312127778888188816161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3363263173072339388199181181372432417572493459337422554537463487392362
Wind
(km/h)
20
E
25
E
25
E
30
ENE
30
ENE
30
ENE
30
NE
30
NE
30
NE
40
ENE
40
ENE
35
NE
30
NE
15
NE
10
NNE
10
NE
15
NE
5
NNE
10
SW
10
SW
15
WSW
20
WSW
25
WSW
25
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		crossglasscrosscrosscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:05PM
2.27
5:32AM
2.30
5:44PM
2.29
6:10AM
2.31
6:24PM
2.31
6:50AM
2.31
Low Tide
/ height (m)
11:01AM
0.85
11:22PM
0.76
11:40AM
0.82
12:03AM
0.75
12:20PM
0.81
12:46AM
0.77
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise-------6:15-------6:16-------6:18
Sunset---9:28-------9:27-------9:25----
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
----------------232-----
Temp. °C121213131212131314161616141413131414141413121211
Feels °C (?)878866778981091212121214131311876
  • Map Icons:
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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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View detailed surf forecast for Catlins River Mouth at:
surf-forecast.com

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