Kahutara surf break

Kahutara surfForecast / Kaikoura and Marlborough / New Zealand

information circle12 Day Weather and Surf, issued 6 pm Thursday 27 Nov 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
Kahutara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahutara sea temperature is
14.9° C
(Which is 2.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Kahutara this week:

The surf forecast for Kahutara over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 28) at 7AM. The primary swell is predicted to be 0.6m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Kahutara in the next 12 days are 1.8m 8s and forecast to arrive on Wednesday (Dec 03) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Sunday (Nov 30) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 28th Nov)2ft (0.6m) 11s
Best Surf10PM (Sun 30th Nov)4ft (1.2m) 9s
Most Powerful10PM (Wed 3rd Dec)6ft (1.8m) 8s

Table - best surf conditions forecast for Kahutara over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 24°C on Fri morning, min 13°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Wed morning. Warm (max 23°C on Sun afternoon, min 14°C on Sun night). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
1
0
1
0
0
1
0
0
1
1
0
1
0
0
1
0
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SSW
0.5
ENE
0.7
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.2
S
0.9
ENE
0.9
ENE
0.9
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.6
E
1.5
NE
1.6
ENE
1.4
ENE
Period(s) (?)1181111101010101015912111110101010699
Wave
Graph
(?)Metric surfscale
Energy kJ (?)23411031431161111111071231814121117315610610610268148380308
Wind
(km/h)
20
N
15
NW
5
SW
15
SSE
0
ESE
10
SSE
10
ENE
5
N
5
NNE
20
N
5
WNW
10
E
5
ESE
10
NW
10
ENE
5
E
5
NW
5
S
10
NNE
10
WNW
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
off
cross-
on
glasscross-
on
cross-
on
cross-
off
crosscross-
off
offononcross-
off
cross-
on
cross-
on
cross-
off
cross-
on
crossoffglass
High Tide
/ height (m)
10:55PM
1.72
11:12AM
1.80
11:41PM
1.75
12:04PM
1.83
12:29AM
1.81
12:55PM
1.87
1:20AM
1.88
1:46PM
1.93
2:14AM
1.97
2:40PM
1.98
3:10AM
2.07
3:38PM
2.03
4:08AM
2.16
Low Tide
/ height (m)
4:45PM
0.60
4:56AM
0.60
5:34PM
0.56
5:45AM
0.57
6:24PM
0.53
6:37AM
0.54
7:14PM
0.48
7:32AM
0.52
8:04PM
0.44
8:31AM
0.49
8:55PM
0.40
9:31AM
0.45
9:51PM
0.37
10:30AM
0.41
Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Sunrise--5:45--5:43--5:43--5:43--5:43--5:43--5:41
Sunset8:39--8:40--8:42--8:44--8:45--8:45--8:46--
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
heavy rain
rain showers
part cloud
part cloud
Rain (mm)
-----------------254--
Temp. °C232024171418181722231917171519201816201719
Feels °C (?)211921151316161620201815161317181716191417
  • Map Icons:
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  • 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 Kahutara Surf forecast

The above surf forecast table for Kahutara provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kahutara can be found by selecting the local surf guide option on the grey menu. Our Kahutara 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 (Kahutara) 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 Kahutara 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.

Kahutara is 106 km (66 miles) from the city of Blenheim. If you plan a holiday in Kaikoura and Marlborough, look for hotels and other accommodation in Blenheim. Blenheim has rooms for a wide range of budgets as well as car hire and transport links.

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