Kekerengu surfForecast / Kaikoura and Marlborough / New Zealand

information circle16 Day Weather and Surf, issued 11 pm Tuesday 05 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Kekerengu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kekerengu sea temperature is
14.0° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Kekerengu this week:

The surf forecast for Kekerengu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 06) at 9AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.3m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kekerengu in the next 16 days are 4.5m 13s and forecast to arrive on Monday (May 11) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Friday (May 08) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 6th May)2.5ft (0.7m) 14s
Best Surf 9PM (Mon 11th May)10ft (3.0m) 14s
Most Powerful 9AM (Mon 11th May)15ft (4.5m) 13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 19°C on Wed morning, min 10°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the N by Fri afternoon).

Days 5-7 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Very mild (max 17°C on Sat morning, min 7°C on Sun night). Winds decreasing (strong winds from the N on Fri night, calm by Sun afternoon).

Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tue
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
2
1
0
0
0
0
0
0
0
0
1
1
1
2
0
5
4
5
4
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.6
S
14
0.7
S
14
0.6
S
14
0.4
SSW
14
1.4
N
5
1.8
N
6
1.8
N
6
1.8
N
6
0.3
SSW
14
0.6
E
8
0.8
ENE
10
0.5
ENE
10
0.3
SSW
15
0.7
SSW
12
0.8
SSW
11
0.5
ENE
12
4.5
S
13
4
S
14
3
S
14
2.2
S
13
2
S
13
Wave Graph
Metric surfscale
Energy kJ
140
206
144
65
100
202
206
216
37
51
120
52
42
145
170
79
6739
5664
3060
1657
1329
Wind (km/h)
20
NNW
15
NNW
5
WNW
15
NNW
25
N
30
NNW
30
NNW
30
N
40
N
45
NNW
30
NW
10
NW
5
NW
5
NNW
5
WSW
40
S
30
SW
30
SSW
10
NW
10
NNW
5
NE
cross-off
cross-off
glassy
cross-off
cross
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
High Tide
8:22AM1.25m
8:43PM1.39m
9:07AM1.23m
9:27PM1.37m
9:51AM1.21m
10:11PM1.35m
10:34AM1.20m
10:54PM1.33m
11:17AM1.19m
11:37PM1.32m
12:02PM1.20m
00:22AM1.33m
12:48PM1.24m
Low Tide
2:23AM0.26m
2:29PM0.28m
3:07AM0.27m
3:13PM0.29m
3:50AM0.28m
3:55PM0.30m
4:33AM0.29m
4:37PM0.30m
5:15AM0.28m
5:20PM0.29m
5:57AM0.27m
6:06PM0.27m
6:41AM0.24m
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:18
7:18
7:20
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:20
5:19
5:17
5:16
5:15
1
2
13
5
Temp °C
11
19
18
15
18
18
18
17
17
16
17
17
12
15
14
13
9
10
8
12
14
6
16
16
12
13
13
14
13
11
8
12
14
10
12
12
10
0
2
3
9
11
Swell 1
Height (m)
Direction
Period (s)
0.6
S
14
0.7
S
14
1
N
6
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
E
9
0.5
E
7
0.2
S
14
0.6
E
8
0.8
ENE
10
0.5
ENE
10
0.5
N
4
0.7
SSW
12
0.8
SSW
11
0.5
ENE
12
0.4
ENE
11
0.4
ENE
11
3
S
14
2.2
S
13
2
S
13
Energy kJ
140
206
76
65
66
39
13
25
16
51
120
52
9
145
170
79
40
40
3060
1657
1329
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
9
0.3
ENE
9
0.6
S
14
0.3
ENE
10
0.3
E
10
0.3
E
10
0.3
SSW
14
0.2
S
14
0.3
SSW
14
0.2
S
14
0.2
SSW
13
0.2
SSW
13
0.4
ENE
9
0.5
E
9
0.5
E
9
0.3
NNE
5
0.7
ENE
11
0.4
ENE
11
0.6
E
14
0.7
E
13
Energy kJ
16
17
144
21
18
17
37
16
37
15
17
16
28
43
41
5
107
40
142
166
Swell 3
Height (m)
Direction
Period (s)
0.3
ENE
9
0.3
ENE
9
0.3
ENE
10
0.4
ENE
10
0.2
E
7
0.2
S
16
0.3
SSW
15
0.2
S
3
0.2
ENE
12
0.3
E
14
0.5
ENE
11
0.5
E
14
Energy kJ
16
17
19
34
3
20
42
1
14
32
66
93
Wind waves
Height (m)
Direction
Period (s)
1.2
N
5
1.1
N
6
1.6
N
6
0.7
N
4
1.4
N
5
1.8
N
6
1.8
N
6
1.8
N
6
2.2
N
6
2.3
N
7
1.3
N
6
0.9
N
5
0.4
SSW
4
0.8
NNE
4
2.3
S
6
4.5
S
13
4
S
14
Energy kJ
85
89
188
15
100
202
206
216
377
481
103
35
6
16
347
6739
5664
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
5
5
4
4
Distance (km)
38
0
0
11
38
108
38
51
127
48
28
0
0
0
0
335
194
180
0
0
11
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
2
2
5
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
2
4
2
3
1
3
3
2
4
4
4
4
4
4
3
5
5
6
4
4
Header Global
Rating
(10 max)
5
5
5
7
5
6
5
6
8
7
6
5
6
4
4
5
5
5
6
9
7
  • 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 Kekerengu Surf forecast

The above surf forecast table for Kekerengu provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kekerengu can be found by selecting the local surf guide option on the grey menu. Our Kekerengu 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 (Kekerengu) 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 Kekerengu 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.

Kekerengu is 47 km (29 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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