Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Sumner Bar surf break

Sumner Bar surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 12 am Tuesday 27 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
17.4° C
 (Which is 2.5°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 4AM is: 0.5m 10s primary swell from a South-southeast direction and 0.4m 11s secondary swell from a East direction (forecast issued at 12:00am January 27). An open ocean swell of 2.0m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (27 Jan)1.5ft (0.4m)11s
Afternoon (27 Jan)1.5ft (0.4m)11s
Evening (27 Jan)1.5ft (0.4m)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
Tuesday
27
Wednesday
28
Thursday
29
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
1
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 (?)
0.4
E
0.5
SSE
0.5
SSE
0.4
E
0.4
E
0.4
E
0.4
E
0.4
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.6
NE
0.5
E
0.5
E
0.8
ENE
0.9
NE
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
0.3
E
Period(s) (?)12101011111111101010999111111115111110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)42596043434240382424232121104595915437373518181817
Wind
(km/h)
5
SW
10
SW
10
SW
10
SW
10
SSW
10
SW
10
SSW
15
SW
10
SW
5
SW
5
NNW
5
NE
15
NE
20
ENE
20
ENE
20
ENE
15
E
5
E
5
W
10
WSW
15
W
5
WNW
5
WNW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off		offoffoffoffglassglassonononcross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		glassoff
High Tide
/ height (m)
11:41PM
2.28
12:11PM
2.24
12:37AM
2.34
1:06PM
2.25
1:35AM
2.40
2:04PM
2.28
Low Tide
/ height (m)
5:53AM
0.56
6:24PM
0.47
6:56AM
0.55
7:19PM
0.44
7:56AM
0.50
Tuesday
27
Wednesday
28
Thursday
29
Sunrise---6:20-------6:22-------6:22----
Sunset-------9:00-------9:00-------8:59
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
Rain (mm)
1-1---------------------
Temp. °C151413131414151613131212141516151515151419202224
Feels °C (?)141211111211121311121111111213121315151217192122
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest