8 Dec 2025: Tsunami Alert Issued for NE Japan

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Trolley's surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 12 pm Tuesday 09 Dec 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
Trolley's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trolley's sea temperature is
16.5° C
(Which is 3.8°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
0
0
0
1
1
1
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ENE
0.2
ESE
0.6
SE
0.3
SE
0.3
SE
0.3
SE
0.3
E
0.4
E
0.4
ENE
0.6
SSE
0.4
ENE
0.5
SE
0.5
SE
0.4
E
0.5
E
0.4
E
0.4
E
0.6
E
0.7
E
0.7
E
0.3
ENE
0.3
E
0.3
E
0.4
ESE
Period(s) (?)4131211111114141310131010121212121111111111116
Wave
Graph
(?)Metric surfscale
Energy kJ (?)71610220191936586068555149457344449211911623222010
Wind
(km/h)
5
ENE
10
ENE
25
E
20
ESE
10
E
5
SE
10
W
10
WSW
15
WSW
10
SE
20
ESE
20
E
15
ESE
10
SE
10
SSE
15
ESE
20
E
20
E
25
ENE
25
E
10
SE
20
W
15
WSW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
on
crosscross-
on
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
crosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
offoff
High Tide
/ height (m)
8:59AM
2.17
9:26PM
1.95
9:57AM
2.08
10:26PM
1.89
10:55AM
2.00
11:25PM
1.84
Low Tide
/ height (m)
3:23PM
0.07
3:41AM
0.06
4:18PM
0.11
4:37AM
0.14
5:12PM
0.16
5:32AM
0.22
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Sunrise-------5:41-------5:41-------5:41
Sunset---9:00-------9:00-------9:01----
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
Rain (mm)
------------------------
Temp. °C151716171716161721242216151413131314141413121011
Feels °C (?)1515121416161415172018121111111081081011867
  • 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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