Kahutara Surf Break

Lat Long: 42.43° S 173.59° E

Issued: 5 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kahutara sea temperature is
11.9° 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 23 Jun 2026:

  • Best quality surf: Saturday 27 Jun, 3AM (local time) - 5ft (1.6m), 10s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Friday 26 Jun, 3AM (local time) - 10ft (3.0m), 8s period, S swell with 1,087 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 24 Jun, 12AM (local time) - 3.5ft (1.0m), 12s period with S 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 Wednesday (Jun 24) at 12AM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.4m 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 3.0m 8s and forecast to arrive on Friday (Jun 26) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Jun 27) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 24th Jun)3.5ft (1.0m) 12s
Best Surf 3AM (Sat 27th Jun)5ft (1.6m) 10s
Most Powerful 3AM (Fri 26th Jun)10ft (3.0m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 40mm), heaviest during Thu night. Very mild (max 14°C on Wed morning, min 4°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu afternoon).

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Fri afternoon. Mild temperatures (max 9°C on Sun afternoon, min 4°C on Fri afternoon). Wind will be generally light.

Tue
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
2
2
1
1
2
2
2
3
3
2
4
4
4
4
3
3
2
0
1
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)
1.2
S
13
1
S
12
0.9
S
14
1.1
ENE
7
1.3
ENE
8
2.2
S
7
2
S
7
3
S
8
2.2
S
8
2.5
SSE
9
1.7
SE
8
1.9
ENE
11
1.8
ENE
11
1.8
E
11
1.6
E
10
1.6
E
10
1.3
E
10
1.1
E
10
1
E
10
0.7
S
15
1.1
E
10
Wave Graph
Metric surfscale
Energy kJ
485
278
320
115
201
520
374
889
628
992
371
798
792
762
551
522
346
250
204
229
225
Wind (km/h)
5
E
5
N
5
N
15
NNE
25
SW
20
WSW
25
SW
25
SW
25
WSW
20
WSW
15
W
15
WSW
15
WSW
10
WSW
10
WSW
10
SW
10
WSW
10
WSW
15
SSW
5
SSW
5
W
Wind State
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
High Tide
00:00AM1.89m
12:27PM1.90m
00:50AM1.85m
1:20PM1.91m
1:40AM1.83m
2:09PM1.92m
2:30AM1.81m
2:56PM1.93m
3:17AM1.81m
3:41PM1.93m
4:01AM1.80m
4:24PM1.91m
4:43AM1.79m
Low Tide
5:49PM0.59m
6:18AM0.54m
6:47PM0.66m
7:05AM0.59m
7:43PM0.69m
7:49AM0.64m
8:33PM0.71m
8:33AM0.67m
9:18PM0.71m
9:19AM0.69m
10:00PM0.71m
10:05AM0.68m
10:41PM0.70m
10:50AM0.66m
part cloud
part cloud
cloud
cloud
mod rain
light rain
mod rain
heavy rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:56
7:56
7:56
7:56
7:56
7:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
5:00
5:00
5:00
5:00
5:00
5:01
5:01
 mm
6
4
8
17
5
5
4
2
Temp °C
11
11
14
14
13
6
7
6
4
4
6
7
7
8
8
9
9
9
10
9
7
Feels °C
9
9
12
11
12
2
0
-1
-2
-1
2
3
3
5
5
7
7
6
6
6
5
Swell 1
Height (m)
Direction
Period (s)
1.2
S
13
1
S
12
0.9
S
14
0.5
S
10
1.3
ENE
8
1.3
ENE
9
1.1
ENE
9
0.8
ENE
10
1.5
ESE
9
2.5
SSE
9
1.7
SE
8
1.9
ENE
11
1.8
ENE
11
1.8
E
11
1.6
E
10
1.6
E
10
1.3
E
10
1.1
E
10
1
E
10
1
E
10
1.1
E
10
Energy kJ
485
278
320
44
201
254
197
107
395
992
371
798
792
762
551
522
346
250
204
190
225
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
5
0.4
S
15
0.7
ENE
6
0.5
S
14
0.4
S
10
0.2
S
14
0.4
SSW
14
0.4
SE
8
0.6
S
14
0.7
ENE
11
1.2
ENE
10
1.2
SSE
7
1
SSE
7
1.1
SSE
6
1
S
16
0.8
S
14
0.6
S
14
0.5
S
10
0.4
S
16
0.7
S
15
0.7
S
5
Energy kJ
6
70
31
104
29
16
65
17
148
123
282
127
91
95
476
268
144
53
84
229
28
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.3
ENE
6
0.3
SSW
15
0.4
ENE
10
0.5
S
14
0.6
S
10
0.8
S
9
0.9
S
16
0.8
S
15
0.6
SSE
5
0.5
SSE
4
0.4
S
4
0.4
S
9
0.7
S
15
Energy kJ
1
6
42
33
96
67
99
412
283
19
12
6
24
209
Wind waves
Height (m)
Direction
Period (s)
1.1
NE
6
1.1
ENE
7
0.3
SW
2
2.2
S
7
2
S
7
3
S
8
2.2
S
8
1.9
SSW
10
1
S
10
1.3
SSW
9
0.5
SW
3
1.4
S
6
0.8
S
6
0.4
SW
3
0.4
SW
3
0.4
SW
3
1
S
5
0.9
S
5
Energy kJ
69
115
1
520
374
889
628
734
196
249
5
144
39
2
2
2
47
47
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
2
1
1
1
4
3
4
4
4
4
3
3
2
2
2
2
Distance (km)
0
0
0
81
133
9
134
135
135
11
11
0
0
0
0
0
0
0
54
9
0
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
2
2
2
1
3
4
3
4
4
4
4
3
3
2
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
2
4
4
3
4
4
5
4
4
4
5
5
5
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
5
4
8
8
8
5
5
5
5
6
5
5
5
5
9
7
8
9
7
5
6
  • 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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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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