Kahutara surf break

Kahutara surfForecast / Kaikoura and Marlborough / New Zealand

information circle12 Day Weather and Surf, issued 5 pm Tuesday 01 Jul 2025 NZST
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
10.9° C
(Which is 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 Wednesday (Jul 02) at 12AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.7m and 10s. Another secondary swell of 0.7m and 4s 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 1.5m 14s and forecast to arrive on Tuesday (Jul 08) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Jul 05) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 2nd Jul)2.5ft (0.7m) 11s
Best Surf 6AM (Wed 2nd Jul)3.5ft (1.0m) 14s
Most Powerful 3PM (Tue 8th Jul)5ft (1.5m) 14s

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

Updates in  hr  min  s Forecast update imminent
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ENE
0.7
ENE
1.1
S
1
S
1
S
1
S
0.9
S
0.9
S
1.3
ENE
1.2
ENE
1.1
ENE
0.9
ENE
0.9
ENE
0.8
ENE
1.2
S
1.7
S
1.1
S
0.8
SSE
0.5
E
0.4
S
1.3
S
1.5
S
1.2
S
1
S
1
S
1
S
0.9
SSE
1.4
ENE
1.6
ENE
1.1
ENE
1.5
ENE
1.3
ENE
1.2
ENE
1.2
E
1
E
1.3
S
Period(s) (?)1111141415151515991011111067771014141413121111106788991096
Wave
Graph
(?)Metric surfscale
Energy (?)253216595428480468454463482388357339307311299632202137117122730946525303300354439344354210484334292294336215
Wind
(km/h)
5
ENE
10
NNW
5
N
5
S
5
NW
5
SW
5
S
5
WSW
5
NNE
5
NW
10
WNW
15
SW
15
SW
15
WSW
10
SW
5
S
5
NW
5
NW
5
SSE
5
WNW
5
NNW
15
ENE
15
NE
15
NNE
10
NE
10
NW
10
NNW
5
N
10
NNW
10
NNW
10
N
10
N
5
SW
15
SW
10
WSW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
glassglassglassglassglassglassglassglassoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
on
offglasscross-
on
glassglasscross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:39PM
1.91
10:07AM
1.85
10:32PM
1.86
10:57AM
1.83
11:21PM
1.82
11:47AM
1.82
12:08AM
1.79
12:35PM
1.84
12:55AM
1.78
1:23PM
1.86
1:42AM
1.77
2:09PM
1.89
2:30AM
1.78
2:55PM
1.91
3:16AM
1.80
3:40PM
1.92
4:00AM
1.81
4:23PM
1.93
4:43AM
1.82
5:06PM
1.94
5:27AM
1.82
5:49PM
1.95
6:12AM
1.82
Low Tide
/ height (m)
3:20PM
0.50
3:56AM
0.52
4:12PM
0.59
4:48AM
0.57
5:06PM
0.67
5:37AM
0.62
6:01PM
0.73
6:22AM
0.66
6:55PM
0.77
7:04AM
0.69
7:45PM
0.77
7:46AM
0.71
8:31PM
0.76
8:30AM
0.70
9:13PM
0.74
9:17AM
0.68
9:56PM
0.70
10:05AM
0.64
10:40PM
0.65
10:52AM
0.58
11:25PM
0.60
11:37AM
0.52
12:11AM
0.54
Tue
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise--7:54--7:54--7:54--7:54--7:54--7:54--7:54--7:54--7:52--7:52--7:52--7:52
Sunset5:01--5:02--5:04--5:04--5:05--5:05--5:06--5:07--5:07--5:07--5:08--5:08--
clearclearpart cloudcloudpart cloudlight rainmod rainrain showerslight raincloudpart cloudrain showerslight rainrain showersclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearpart cloudcloudcloudcloudcloudcloudcloudcloudcloudlight raincloud
Rain (mm)
-----3831--121--------------------2-
Temp. °C11999877911131311101011121113121010119101210141412131312111099
Feels °C (?)867765581113128778108111088866971212101011910757

Short Range Forecast: Moderate rain (total 15mm), heaviest on Thu afternoon. Very mild (max 11°C on Tue afternoon, min 7°C on Thu morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 13°C on Fri afternoon, min 9°C on Sat night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 14°C on Thu morning, min 8°C on Tue night). Wind will be generally light.

Long Range Forecast: Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Thu afternoon, min 8°C on Sat night). Wind will be generally light.

  • 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 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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