Eddies South Shore surfForecast / Canterbury / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Monday 12 Jan 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Eddies South Shore surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Eddies South Shore sea temperature is
19.4° C
(Which is 5.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Eddies South Shore this week:

The surf forecast for Eddies South Shore over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 13) at 7AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.5m and 4s. Another secondary swell of 0.4m and 11s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Eddies South Shore in the next 12 days are 2.2m 8s and forecast to arrive on Saturday (Jan 17) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 12s period and expected on Friday (Jan 16) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Tue 13th Jan)3ft (0.9m) 5s
Best Surf 7AM (Sat 17th Jan)6.5ft (2.0m) 8s
Most Powerful 1AM (Sat 17th Jan)7ft (2.2m) 8s

Table - best surf conditions forecast for Eddies South Shore over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Wed night. Very mild (max 17°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 57mm), heaviest during Fri morning. Very mild (max 16°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light.

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
3
2
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSE
0.5
SE
0.3
SSE
0.4
SE
1.2
S
0.3
SE
0.4
ENE
0.8
SSE
0.7
ENE
0.8
ENE
0.9
E
1.2
E
1.5
E
1.4
ESE
2.2
SE
2.1
SE
1.9
SE
0.8
ESE
0.8
ESE
0.7
S
0.7
E
Period(s) (?)1211121110107985467888877128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)816429292681521103512633109229210544503382737113960
Wind
(km/h)
10
SSE
10
NNE
25
NE
5
ENE
15
E
15
SW
10
SW
20
E
15
ENE
20
E
25
E
10
E
25
E
25
ESE
10
SE
5
WSW
10
E
5
WSW
10
SW
5
SSE
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrossglasscross-
on
cross-
off
cross-
off
cross-
on
cross-
on
oncross-
on
cross-
on
onononglassonglasscross-
off
cross-
on
glass
High Tide
/ height (m)
12:44PM
2.13
1:11AM
2.19
1:32PM
2.10
2:00AM
2.20
2:20PM
2.08
2:47AM
2.21
3:08PM
2.07
3:33AM
2.21
3:54PM
2.08
4:18AM
2.22
4:38PM
2.09
5:02AM
2.22
5:21PM
2.09
Low Tide
/ height (m)
6:57PM
0.68
7:31AM
0.80
7:41PM
0.73
8:22AM
0.82
8:23PM
0.76
9:08AM
0.82
9:07PM
0.76
9:51AM
0.80
9:53PM
0.74
10:32AM
0.77
10:41PM
0.69
11:15AM
0.72
11:27PM
0.63
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise6:01--6:03--6:03--6:05--6:05--6:07--6:09--
Sunset-9:10--9:09--9:09--9:08--9:08--9:07--9:07-
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
rain showers
mod rain
light rain
heavy rain
heavy rain
light rain
cloud
part cloud
rain showers
part cloud
rain showers
rain showers
part cloud
Rain (mm)
--------26325175--1-11-
Temp. °C131413161716171716151514141414151614151512
Feels °C (?)10118141415151414121112101011141513131310
  • 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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Information about the Eddies South Shore Surf forecast

The above surf forecast table for Eddies South Shore provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Eddies South Shore can be found by selecting the local surf guide option on the grey menu. Our Eddies South Shore surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Eddies South Shore) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Eddies South Shore may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Canterbury? If you are looking for accommodation near Eddies South Shore, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 7 km (4 miles) away.

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