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Surf Forecasts:

Sumner Bar surf break

Sumner Bar surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 6 am Sunday 25 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 2PM is: 0.5m 9s primary swell from a East direction (forecast issued at 06:00am January 25). An open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (25 Jan)1.5ft (0.4m)12s
Afternoon (25 Jan)1.5ft (0.4m)13s
Evening (25 Jan)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
25
Monday
26
Tuesday
27
Wed
28
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
0.4
SSE
0.4
SSE
0.5
E
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
E
0.5
SSE
0.4
E
0.4
E
0.6
SSE
0.4
E
0.4
E
0.5
SSE
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
SSE
0.4
SE
Period(s) (?)9121391312121211121112121012111011111111111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)635062416461575548476644436942426242424240383823
Wind
(km/h)
15
WSW
5
WSW
5
WSW
10
W
15
WSW
15
SSW
20
WSW
15
WSW
15
WSW
15
WSW
10
SW
10
SSW
10
S
5
SSE
10
SSW
10
SW
10
SW
10
SSW
10
SW
15
SSW
10
SSW
10
SW
5
SW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		cross-
off		offoffcross-
off		offcross-
off		offoffoffcross-
off		glassoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
10:20AM
2.22
10:47PM
2.23
11:16AM
2.23
11:41PM
2.28
12:11PM
2.24
12:37AM
2.34
Low Tide
/ height (m)
3:56AM
0.49
4:31PM
0.49
4:52AM
0.54
5:27PM
0.49
5:53AM
0.56
6:24PM
0.47
Sunday
25
Monday
26
Tuesday
27
Wed
28
Sunrise-6:18-------6:18-------6:20------
Sunset-----9:01-------9:01-------9:00--
light rain
light rain
light rain
cloud
clear
cloud
light rain
light rain
part cloud
part cloud
cloud
clear
clear
cloud
light rain
light rain
cloud
light rain
part cloud
cloud
cloud
part cloud
clear
clear
Rain (mm)
311---21------11-1------
Temp. °C121213131615141414141518181715141313141414151312
Feels °C (?)101112111312111212121416161714121111121111131110
  • 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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