Kahutara surf break

Kahutara surfForecast / Kaikoura and Marlborough / New Zealand

information circle12 Day Weather and Surf, issued 12 am Friday 27 Feb 2026 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
16.5° C
(Which is slightly warmer than usual)

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 (Feb 27) at 7AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.2m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kahutara in the next 12 days are 4.0m 14s and forecast to arrive on Monday (Mar 02) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Mar 05) at 4AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 27th Feb)4ft (1.2m) 6s
Best Surf10PM (Mon 2nd Mar)8ft (2.4m) 13s
Most Powerful10AM (Mon 2nd Mar)13ft (4.0m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 17°C on Sun morning, min 9°C on Sun afternoon). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Sun night. Warm (max 20°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light.

Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thu
05
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
1
0
0
0
0
0
0
2
7
1
4
3
1
3
2
1
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
S
1.1
S
0.8
SSE
0.5
SE
0.5
SE
0.9
ENE
0.9
NE
0.4
SSW
0.4
SSW
1.9
S
4
SSW
3
S
2.3
S
2
S
1.8
S
1.5
S
1.3
S
1.1
S
0.9
S
0.6
S
0.5
S
Period(s) (?)666564414131114141212111110101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)125914314152129615881055502805154711228345243392401455939
Wind
(km/h)
15
SSW
10
SW
5
SW
5
NNW
10
NE
15
ENE
5
NW
10
SSW
15
SSE
20
WSW
25
WSW
25
SSW
10
W
10
NE
10
E
10
W
5
ENE
5
E
5
WNW
0
S
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glassglasscross-
on
cross-
on
glasscrosscross-
on
cross-
off
cross-
off
crosscross-
off
cross-
on
cross-
on
cross-
off
glasscross-
on
offglasson
High Tide
/ height (m)
1:25AM
2.05
1:53PM
1.94
2:20AM
2.05
2:48PM
1.95
3:13AM
2.04
3:40PM
1.96
4:05AM
2.04
4:30PM
1.96
4:56AM
2.03
5:20PM
1.95
5:47AM
2.01
6:13PM
1.94
6:37AM
1.99
Low Tide
/ height (m)
7:49AM
0.47
8:03PM
0.41
8:41AM
0.43
8:56PM
0.39
9:31AM
0.40
9:51PM
0.36
10:22AM
0.39
10:46PM
0.34
11:14AM
0.39
11:39PM
0.34
12:07PM
0.40
12:30AM
0.36
12:59PM
0.41
Friday
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thu
05
Sunrise-7:01--7:01--7:03--7:05--7:05--7:07--7:09-
Sunset--8:14--8:12--8:10--8:08--8:07--8:06--8:04
light rain
cloud
part cloud
clear
clear
clear
clear
clear
mod rain
rain showers
light rain
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
4-------851----------
Temp. °C141112121516141715101014101616151920192121
Feels °C (?)1191011121312151354771314141819192020
  • 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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