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Surf Forecasts:

Sumner Bar surf break

Sumner Bar surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 12 pm Friday 30 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
16.7° C
 (Which is 1.8°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 8PM is: 0.8m 11s primary swell from a East-northeast direction and 0.2m 13s secondary swell from a South-southeast direction, 0.1m 6s secondary swell from a Southeast direction (forecast issued at 12:00pm January 30). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (30 Jan)1ft (0.3m)12s
Afternoon (30 Jan)2ft (0.6m)11s
Evening (30 Jan)2.5ft (0.8m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
Monday
02
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
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
ENE
0.5
ENE
0.6
ENE
0.8
ENE
0.6
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.8
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.3
ENE
0.4
ENE
0.6
ENE
0.9
ENE
1.3
ENE
1.4
NE
2.2
NE
1.1
ENE
Period(s) (?)1211111111111111101111111111111010101046778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)277398138933837373737133383837444321416826108189489142
Wind
(km/h)
15
E
20
ENE
20
ENE
15
ENE
15
ENE
10
ENE
10
ENE
5
NNE
5
N
10
ENE
15
E
15
E
10
E
10
ESE
10
E
10
E
10
ENE
15
ENE
25
ENE
25
ENE
25
ENE
20
ENE
10
NE
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		ononononglassglassoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		onononcross-
on
High Tide
/ height (m)
3:02PM
2.31
3:27AM
2.49
3:57PM
2.35
4:21AM
2.51
4:50PM
2.37
5:15AM
2.50
Low Tide
/ height (m)
8:53AM
0.43
9:07PM
0.36
9:47AM
0.37
10:04PM
0.31
10:39AM
0.32
11:01PM
0.26
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise-------6:26-------6:28-------6:28
Sunset---8:58-------8:57-------8:55----
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C141414141414141415171716151515141516171616151515
Feels °C (?)111010111212131415161414141414121313131212121411
  • 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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