Fields surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 11 pm Wednesday 20 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Fields surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fields sea temperature is
13.0° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Fields today?

The current surf forecast for Fields at 4AM is: 0.6m 8s primary swell from a East-northeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 11:00pm May 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (21 May)1.5ft (0.4m)5s
Afternoon (21 May)1.5ft (0.4m)6s
Evening (21 May)2ft (0.6m)3s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu morning, min 10°C on Thu night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.2
E
9
0.6
ENE
8
0.6
ENE
8
0.4
ENE
6
0.4
ENE
5
0.3
ENE
6
0.4
ENE
6
0.3
ENE
6
0.1
S
18
0.7
SSE
4
0.7
SSE
5
0.7
SSE
5
0.6
SSE
5
0.3
SSE
9
0.3
SSE
13
0.5
S
13
0.4
SSE
13
0.5
S
12
0.5
S
13
0.5
S
12
0.3
SSE
12
0.3
SSE
12
0.4
SE
12
0.4
SSE
13
Wave Graph
Metric surfscale
Energy kJ
7
44
44
12
9
6
12
7
7
20
21
19
14
17
33
85
62
80
84
78
29
27
37
70
Wind (km/h)
15
NW
15
NW
20
NW
15
NW
15
N
20
NNW
15
NNW
20
NNW
15
S
5
SSW
5
ENE
10
ENE
15
NE
20
NE
20
NE
15
NNE
5
WNW
15
WSW
10
SW
10
WSW
5
WSW
0
ESE
10
ENE
10
NE
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-on
cross-on
cross-on
cross
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
High Tide
7:47PM2.03m
8:14AM1.82m
8:47PM1.99m
9:15AM1.79m
9:46PM1.93m
10:15AM1.75m
Low Tide
2:12AM0.04m
2:29PM0.01m
3:10AM0.06m
3:28PM0.05m
4:07AM0.08m
4:26PM0.10m
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:07
5:07
Temp °C
11
11
12
13
14
18
18
18
10
10
10
10
10
11
13
12
12
12
11
10
10
12
12
12
6
6
7
8
10
13
14
14
6
8
8
7
6
6
9
9
11
9
9
8
8
11
10
9
Swell 1
Height (m)
Direction
Period (s)
0.3
NE
7
0.6
ENE
8
0.6
ENE
8
0.4
ENE
6
0.4
ENE
5
0.3
ENE
6
0.4
ENE
6
0.3
NE
8
0.5
NE
8
0.3
ENE
6
0.7
SSE
5
0.7
SSE
5
0.6
SSE
5
0.4
SE
4
0.3
S
7
0.5
S
13
0.6
ENE
4
0.5
ENE
4
0.5
S
13
0.5
S
12
0.3
ENE
4
0.3
S
8
0.4
S
9
0.4
SSE
13
Energy kJ
9
44
44
12
9
6
12
10
29
6
19
19
14
4
9
85
15
12
84
78
4
10
25
70
Swell 2
Height (m)
Direction
Period (s)
0.3
E
5
0.1
E
13
0.1
E
13
0.1
E
8
0.3
NE
8
0.3
NE
7
0.2
NNE
7
0.3
ENE
6
0.1
E
12
0.2
SSE
10
0.3
NE
6
0.2
SSE
9
0.2
SSE
9
0.3
S
5
0.3
SSE
13
0.1
E
12
0.4
SSE
13
0.5
S
12
0.4
ENE
4
0.4
ENE
4
0.3
S
8
0.3
SSE
12
0.4
SE
12
0.4
S
9
Energy kJ
4
3
3
1
10
9
5
7
3
9
5
9
8
4
33
3
62
80
6
6
10
27
37
25
Swell 3
Height (m)
Direction
Period (s)
0.2
E
9
0.1
S
8
0.1
S
8
0.1
E
13
0.1
S
10
0.1
SE
10
0.2
SSE
9
0.1
S
9
0.1
S
18
0.2
NNE
7
0.2
SSE
10
0.2
ENE
6
0.1
NE
7
0.3
SSE
9
0.2
SSE
9
0.2
S
6
0.1
E
11
0.1
E
11
0.1
E
11
0.3
SSE
12
0.3
ENE
4
0.2
E
4
0.2
E
4
Energy kJ
7
1
1
3
2
4
9
2
6
5
9
3
2
17
8
3
2
2
2
29
4
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
WNW
3
0.2
WNW
2
0.3
N
2
0.6
S
3
0.7
SSE
4
0.7
SSE
4
0.1
NE
6
0.4
NE
7
0.6
ENE
4
0.6
ENE
4
0.7
NE
4
Energy kJ
1
1
1
7
20
21
1
12
10
12
19
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
2
Distance (km)
81
27
0
169
199
87
87
98
68
68
27
93
81
93
93
81
0
0
0
0
0
0
27
68
Best forecast wave conditions in Canterbury
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
2
2
2
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
2
1
2
2
2
1
2
3
4
4
4
4
4
4
4
4
4
3
4
3
5
5
4
6
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
6
  • 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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