Fields surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 11 pm Monday 18 Aug 2025 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
9.9° C
(Which is slightly warmer than usual)


How big are the waves at Fields today?

The current surf forecast for Fields at 1AM is: 0.7m 9s primary swell from a East-northeast direction and 0.4m 13s secondary swell from a South-southeast direction (forecast issued at 11:00pm August 18). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Aug)8ft (2.4m)7s
Afternoon (19 Aug)8ft (2.5m)9s
Evening (19 Aug)10ft (3.0m)9s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
19
Wednesday
20
Thursday
21
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
ENE
0.7
ENE
0.7
ENE
1.5
SSW
2.4
S
3
S
2.5
S
2.5
SSE
3
S
2.5
S
2.3
S
1.7
SSE
2.2
S
2.3
S
2.2
S
1.5
SSE
1.3
SSE
1.2
SSE
1.4
S
1.3
SSE
0.7
SSE
0.7
SSE
0.7
SSE
0.7
SSE
Period(s) (?)9996799999988888888816161616
Wave
Graph
(?)Metric surfscale
Energy (?)122146932326301311114299622421773138539710341106960317277278547502345340315288
Wind
(km/h)
20
SW
40
SW
35
SW
50
SW
50
SSW
40
SW
40
SW
30
SSW
25
WSW
25
WSW
25
SW
30
SW
25
SW
25
SW
20
SW
15
SW
10
WNW
10
W
10
SW
10
SW
10
WSW
10
SW
15
SW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:35AM
1.71
1:09PM
1.86
1:32AM
1.72
2:04PM
1.88
2:26AM
1.73
2:57PM
1.89
Low Tide
/ height (m)
6:27PM
0.21
6:46AM
0.14
7:25PM
0.20
7:42AM
0.13
8:21PM
0.20
8:37AM
0.12
Tuesday
19
Wednesday
20
Thursday
21
Sunrise----7:16-------7:13-------7:13---
Sunset------5:46-------5:47-------5:49-
cloudlight rainlight rainlight rainlight rainlight rainrain showersrain showerslight rainlight raincloudcloudcloudcloudpart cloudclearclearpart cloudcloudcloudcloudcloudpart cloudclear
Rain (mm)
-112311111--------------
Temp. °C866566665578810101010988891010
Feels °C (?)3-3-2-6-5-3-4-2-1-111245676555666
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Canterbury

  1. weather stationWind Update The wind is still cross-off at Fields (moderate winds from the SW at Christchurch International Airport 64 km from Fields). 1.0m 4s local chop from the SW with a 0.9m 9s swell from the ENE and a 0.2m 12s groundswell from the SSE. 3 swells combining so expect closeout sets.

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