Fields surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 12 pm Tuesday 20 Jan 2026 NZDT
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
17.0° C
(Which is 2.1°C warmer than normal for this time of year)


How big are the waves at Fields today?

The current surf forecast for Fields at 8PM is: 0.9m 8s primary swell from a East-northeast direction and 0.4m 6s secondary swell from a Southeast direction, 0.4m 14s secondary swell from a Southeast direction (forecast issued at 12:00pm January 20). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Jan)1.5ft (0.5m)8s
Afternoon (20 Jan)2.5ft (0.8m)8s
Evening (20 Jan)1.5ft (0.4m)14s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
0.5
E
0.5
E
0.8
ENE
0.9
ENE
0.4
SE
0.4
SSE
0.4
SSE
0.5
SSE
1.5
ENE
1.6
ENE
1.7
ENE
1.9
ENE
2.2
ENE
2.5
ENE
2.5
ENE
2.5
ENE
2.5
ENE
3.5
ENE
2.5
E
2.4
E
2.3
E
2.5
E
2.5
E
2.5
E
Period(s) (?)8888141415156667788899101010111212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34348710964758412113617622032852870980490810231780117511151076168519591846
Wind
(km/h)
5
E
15
E
20
E
20
ENE
20
NE
15
NE
20
NE
25
NE
35
ENE
30
ENE
35
ENE
35
NE
35
NE
35
NE
35
ENE
35
ENE
35
ENE
25
ENE
10
E
5
S
20
SW
20
WSW
15
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:52PM
1.57
7:18AM
1.73
7:35PM
1.57
8:01AM
1.72
8:20PM
1.58
Low Tide
/ height (m)
12:54PM
0.32
1:02AM
0.25
1:38PM
0.29
1:46AM
0.25
2:22PM
0.28
2:33AM
0.25
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise-------6:13-------6:13-------6:15
Sunset---9:04-------9:02-------9:01----
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
mod rain
light rain
light rain
light rain
clear
clear
cloud
Rain (mm)
--------------17147221---
Temp. °C131515141212131415151616161616161616161616151515
Feels °C (?)12111110891010991111111111111113161714131313
  • 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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