Kahutara Surf Break

Lat Long: 42.43° S 173.59° E

Issued: 11 pm 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kahutara sea temperature is
11.7° C

Slightly warmer than usual

Kahutara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Kahutara surf forecast from 27 Jun 2026:

  • Best quality surf: Sunday 28 Jun, 6AM (local time) - 5.5ft (1.7m), 10s period, E swell with cross-offshore winds.
  • Most powerful swell: Monday 29 Jun, 9PM (local time) - 6ft (1.8m), 16s period, S swell with 1,626 kJ wave energy.
  • Next surfable swell (1★+): Sunday 28 Jun, 6AM (local time) - 5.5ft (1.7m), 10s period with E swell.

Best Forecast Surf Conditions for Kahutara this week:

The surf forecast for Kahutara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 28) at 6AM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 1.1m and 15s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kahutara in the next 16 days are 1.8m 16s and forecast to arrive on Monday (Jun 29) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Friday (Jul 03) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 28th Jun)5.5ft (1.7m) 10s
Best Surf 6AM (Sun 28th Jun)5.5ft (1.7m) 10s
Most Powerful 9PM (Mon 29th Jun)6ft (1.8m) 16s

Table - best surf conditions forecast for Kahutara over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 11°C on Sun night, min 7°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 13°C on Fri afternoon, min 8°C on Tue night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Sat
4
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
4
3
2
2
2
3
4
3
1
3
3
2
2
3
1
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
E
11
1.6
E
10
1.5
E
10
1.3
E
10
1
E
10
1.2
S
16
1.8
S
16
1.6
S
15
1.4
S
15
1.2
S
14
1.1
S
12
0.9
S
11
0.9
E
11
1.1
E
13
1.1
E
12
1
E
11
0.9
E
10
1.1
E
12
1
E
11
1
E
11
0.9
E
11
Wave Graph
Metric surfscale
Energy kJ
669
514
452
340
204
769
1526
1180
830
530
347
191
188
380
322
235
174
339
246
257
192
Wind (km/h)
10
SW
10
SW
10
SSW
10
W
10
WSW
10
SSE
5
N
10
NNE
10
ENE
5
NNW
5
WNW
5
E
5
NNW
5
NW
5
ENE
5
NNW
10
NW
5
NE
10
NW
15
NW
10
N
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross-off
cross
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-off
off
glassy
cross-off
off
cross-off
High Tide
3:17AM1.81m
3:41PM1.93m
4:01AM1.80m
4:24PM1.91m
4:43AM1.79m
5:05PM1.89m
5:23AM1.78m
5:45PM1.87m
6:05AM1.75m
6:24PM1.86m
6:50AM1.73m
7:04PM1.84m
7:35AM1.72m
Low Tide
9:18PM0.71m
9:19AM0.69m
10:00PM0.71m
10:05AM0.68m
10:41PM0.70m
10:50AM0.66m
11:22PM0.68m
11:32AM0.63m
00:04AM0.65m
12:12PM0.60m
00:46AM0.61m
12:53PM0.57m
1:28AM0.58m
1:34PM0.56m
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:56
7:56
7:56
7:56
7:54
7:54
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:01
5:01
5:01
5:02
5:04
5:04
 mm
Temp °C
8
9
9
11
11
11
9
9
9
8
11
11
10
12
12
11
12
13
11
14
15
Feels °C
6
7
6
7
8
9
7
6
6
5
9
9
8
10
9
9
10
11
8
11
12
Swell 1
Height (m)
Direction
Period (s)
1.7
E
11
1.6
E
10
1.5
E
10
1.3
E
10
1
E
10
1.2
E
11
1.8
S
16
1.6
S
15
1.4
S
15
1.2
S
14
1.1
S
12
0.9
E
10
0.9
E
11
1.1
E
13
1.1
E
12
1
E
11
0.9
E
10
1.1
E
12
1
E
11
1
E
11
0.9
E
11
Energy kJ
669
514
452
340
204
338
1526
1180
830
530
347
158
188
380
322
235
174
339
246
257
192
Swell 2
Height (m)
Direction
Period (s)
1.1
S
16
1
S
15
0.8
S
14
0.6
S
11
0.7
S
5
1.2
S
16
1.1
E
10
0.9
E
10
0.9
E
10
1
E
10
1
E
10
0.9
S
11
0.7
S
10
0.6
S
9
0.5
S
8
0.5
NE
4
0.6
E
13
0.2
S
15
0.3
NE
6
0.2
S
11
0.3
S
10
Energy kJ
612
422
253
89
26
769
245
154
151
200
202
191
96
59
36
10
121
17
6
10
19
Swell 3
Height (m)
Direction
Period (s)
0.9
SSE
6
0.2
S
15
0.5
S
10
0.8
S
9
0.5
S
14
0.5
S
14
0.4
SSW
14
0.3
SSW
14
0.3
S
8
0.2
S
7
0.2
SSW
15
0.1
S
13
0.1
N
7
0.1
N
8
Energy kJ
56
17
50
109
107
107
67
40
11
4
21
4
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
3
0.3
WSW
2
1
S
5
0.4
ENE
3
0.6
NE
4
0.8
NE
4
Energy kJ
2
1
58
3
10
23
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
2
2
2
4
4
4
3
3
2
2
3
2
2
2
2
2
2
2
Distance (km)
0
0
9
0
0
9
0
11
33
0
0
0
0
0
33
0
0
0
0
0
0
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
4
3
3
2
3
4
4
4
4
3
3
2
2
3
2
2
2
2
2
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
5
4
4
4
3
5
5
5
4
3
4
4
4
3
3
4
3
2
2
2
2
Header Global
Rating
(10 max)
5
6
8
5
5
6
6
5
5
5
5
5
5
5
5
7
9
5
4
7
5
  • 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 16 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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