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Surf Forecasts:

Sumner Bar surf break

Sumner Bar surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 12 pm Saturday 24 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Sumner Bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sumner Bar sea temperature is
18.4° C
 (Which is 3.6°C warmer than normal for this time of year)

How big are the waves at Sumner Bar today?

The current surf forecast for Sumner Bar at 3PM is: 0.9m 10s primary swell from a East direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 12:00pm January 24). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (24 Jan)3.5ft (1.0m)10s
Afternoon (24 Jan)3ft (0.9m)10s
Evening (24 Jan)2.5ft (0.8m)10s

Table - waves today at Sumner Bar. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
24
Sunday
25
Monday
26
Tuesday
27
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)
1
1
0
0
0
0
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
E
0.9
E
0.9
E
0.8
E
0.7
E
0.7
E
0.6
E
0.6
E
0.4
SSE
0.4
SSE
0.7
E
0.4
SSE
0.4
SSE
0.4
SSE
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
SSE
0.4
E
0.4
SSE
Period(s) (?)101010101010991213912121212121212121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2021591561239087636059628152505648464644434243444344
Wind
(km/h)
30
SSW
25
SW
30
SW
25
WSW
20
WSW
30
SW
15
WSW
5
NW
5
WNW
5
WSW
25
SSW
15
WSW
15
WSW
15
WSW
10
WSW
10
WSW
10
SSW
15
SSW
10
WSW
10
SSW
10
SW
5
SW
5
SSW
5
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
off		crossglassglassoffoffcross-
off		cross-
off		offcross-
off		offcross-
off		offcross-
off		offoffcross-
off		off
High Tide
/ height (m)
9:26AM
2.23
9:56PM
2.18
10:20AM
2.22
10:47PM
2.23
11:16AM
2.23
11:41PM
2.28
Low Tide
/ height (m)
3:40PM
0.48
3:56AM
0.49
4:31PM
0.49
4:52AM
0.54
5:27PM
0.49
5:53AM
0.56
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Sunrise-------6:18-------6:18-------6:20
Sunset---9:02-------9:01-------9:01----
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
cloud
cloud
Rain (mm)
---34221----2-------11--
Temp. °C141414131312121212141515131414141616161614131313
Feels °C (?)89889691111131013111112121413151513121212
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sumner Bar surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Sumner Bar at:
surf-forecast.com

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