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Surf Forecasts:

Nine Mile surf break

Nine Mile surfForecast / West Coast South Island / New Zealand

information circle48hr Weather and Surf, issued 12 am Thursday 12 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Nine Mile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nine Mile sea temperature is
17.2° C
 (Which is normal for this time of year)

How big are the waves at Nine Mile today?

The current surf forecast for Nine Mile at 8AM is: 0.5m 11s primary swell from a West-southwest direction (forecast issued at 12:00am March 12). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Mar)1.5ft (0.5m)11s
Afternoon (12 Mar)1.5ft (0.5m)12s
Evening (12 Mar)2ft (0.6m)13s

Table - waves today at Nine Mile. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
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)
1
1
1
1
0
0
0
0
1
1
0
0
0
1
0
0
1
0
0
1
2
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
WSW
0.6
WSW
0.5
WSW
0.5
WSW
0.4
WSW
0.5
WSW
0.5
WSW
0.5
WSW
0.6
NNW
0.6
NNW
0.7
NNW
0.7
NNW
1.5
NNW
1.3
NNW
1.4
NNW
1.1
NNW
1.1
W
1.2
W
0.8
WSW
1.4
W
1.5
W
2.1
W
2.5
W
2.5
W
Period(s) (?)12121111111212121313121177101099117891010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10610469683885828111810912711119215836523519622915616827773911941170
Wind
(km/h)
5
ESE
5
E
10
E
10
ESE
5
N
10
NNW
10
NNW
10
N
10
NE
15
NE
20
NNE
20
N
15
N
5
WSW
15
SW
15
SW
5
SSW
15
SW
15
SSW
10
S
5
S
10
W
15
WSW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcrosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		crossglassoncross-
on		cross-
on
High Tide
/ height (m)
5:36AM
2.02
6:20PM
1.95
6:57AM
1.99
7:43PM
1.98
8:12AM
2.08
Low Tide
/ height (m)
11:20PM
0.96
12:01PM
0.97
12:36AM
1.02
1:21PM
0.96
1:54AM
0.96
2:31PM
0.84
Thursday
12
Friday
13
Saturday
14
Sunrise----7:26-------7:28-------7:28---
Sunset-------8:01-------8:00-------7:58
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------14441124-------
Temp. °C141313131517181714141516171816151414131214161615
Feels °C (?)131211111415171612121314161915131311101014141312
  • 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

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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 Nine Mile 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 Nine Mile at:
surf-forecast.com

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