Fields surfForecast / Canterbury / New Zealand

information circle16 Day Weather and Surf, issued 5 pm Saturday 18 Apr 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
14.4° C
(Which is 1.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Fields this week:

The surf forecast for Fields over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 19) at 12AM. The primary swell is predicted to be 0.5m and 6s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Fields in the next 16 days are 4.0m 10s and forecast to arrive on Wednesday (Apr 22) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Apr 20) at 6AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 19th Apr)1.5ft (0.5m) 6s
Best Surf 9PM (Fri 24th Apr)8ft (2.5m) 11s
Most Powerful 3AM (Wed 22nd Apr)13ft (4.0m) 10s

Table - best surf conditions forecast for Fields over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 134mm), heaviest during Mon night. Very mild (max 19°C on Sat afternoon, min 8°C on Tue morning). Winds increasing (light winds from the NW on Sat afternoon, near gales from the SW by Tue morning).

Days 3-6 Weather Summary Heavy rain (total 153mm), heaviest during Tue afternoon. Very mild (max 11°C on Fri morning, min 8°C on Wed night). Winds decreasing (near gales from the SW on Tue night, moderate winds from the SW by Thu morning).

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
0
0
0
0
0
0
0
0
0
3
5
4
4
4
4
4
3
Swell
Height Map
Wave Height (m) & direction (?)
0.2
ESE
0.5
ENE
0.8
ENE
1.1
ENE
0.8
ENE
0.6
ENE
1.2
SSE
3.5
SSE
4
SSE
4
SE
4.5
SSE
4
SSE
3.5
SSE
4
SSE
3.5
SSE
3.5
SSE
3.5
SSE
3.5
SSE
3
SSE
2.1
SE
1.9
SE
Period(s) (?)12691010107910101010101111111111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14228822711682148195125532962361629582651319529382966292426002092996673
Wind
(km/h)
15
NW
10
NW
15
W
30
SSW
35
WSW
35
SW
45
S
45
S
45
SSW
60
SSW
50
SW
50
SSW
35
SSW
30
SSW
20
SW
35
SW
30
SW
20
WSW
20
SW
10
W
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
cross-
off
crosscross-
off
cross-
off
cross-
on
crosscrosscrosscross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glass
High Tide
/ height (m)
5:39AM
1.81
6:09PM
1.94
6:35AM
1.81
7:06PM
1.97
7:33AM
1.80
8:05PM
1.97
8:32AM
1.78
9:05PM
1.95
9:33AM
1.76
10:06PM
1.92
10:34AM
1.74
11:05PM
1.88
11:34AM
1.72
Low Tide
/ height (m)
11:34PM
0.09
11:55AM
0.06
12:32AM
0.08
12:51PM
0.05
1:30AM
0.08
1:49PM
0.05
2:29AM
0.09
2:47PM
0.07
3:28AM
0.11
3:46PM
0.09
4:27AM
0.12
4:45PM
0.11
5:24AM
0.14
Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sunrise--7:03--7:05--7:05--7:07--7:07--7:09--7:09
Sunset5:50--5:49--5:46--5:45--5:44--5:42--5:40--
cloud
part cloud
part cloud
part cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
rain showers
light rain
mod rain
part cloud
part cloud
clear
clear
Rain (mm)
-----1020673745691773129----
Temp. °C19151514101211109101099910891112911
Feels °C (?)151211735210-2-1-1113136769
  • 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 Fields Surf forecast

The above surf forecast table for Fields provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fields can be found by selecting the local surf guide option on the grey menu. Our Fields 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 (Fields) 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 Fields 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 Fields, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 65 km (40 miles) away.

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