Kekerengu surfForecast / Kaikoura and Marlborough / New Zealand

information circle16 Day Weather and Surf, issued 11 pm Monday 04 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 3PM. The primary swell is predicted to be 0.6m and 14s period. 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 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 7s period and expected on Saturday (May 09) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Wed 6th May)2ft (0.6m) 14s
Best Surf12PM (Mon 11th May)15ft (4.5m) 13s
Most Powerful12PM (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

Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Mon night). Winds increasing (light winds from the NW on Mon night, fresh winds from the N by Thu afternoon).

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 18°C on Fri morning, min 10°C on Sat night). Winds decreasing (near gales from the N on Fri night, calm by Sat night).

Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Mon
11
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
0
0
1
1
1
1
0
0
0
0
0
0
0
1
1
4
3
1
5
6
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>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
NNE
5
0.4
SSW
16
0.5
S
15
0.6
S
14
0.7
S
14
0.6
S
14
0.4
SSW
14
1.2
N
5
1.6
N
6
1.7
N
6
1.8
N
6
0.3
S
14
0.3
SSW
14
1.1
ENE
10
1.8
N
6
0.5
ENE
10
2.5
SSW
9
2.1
S
10
2.5
SSW
8
3.5
S
12
4.5
S
13
Wave Graph
Metric surfscale
Energy kJ
30
87
110
140
206
144
65
71
157
180
209
40
36
235
207
54
1151
847
708
3196
6839
Wind (km/h)
15
NNW
5
N
15
NNE
20
NNW
15
NNW
10
WNW
15
NW
25
N
25
N
30
N
30
N
35
N
55
N
35
NNW
20
NNW
0
SSW
10
W
0
NNW
35
SSW
10
WSW
10
S
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
glassy
off
glassy
cross-off
off
cross
High Tide
7:36AM1.27m
7:58PM1.40m
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
Low Tide
1:37AM0.25m
1:45PM0.27m
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
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
7:18
7:18
7:20
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:22
5:22
5:20
5:19
5:17
5:16
15
4
Temp °C
12
13
15
12
18
19
15
17
18
17
18
18
17
17
17
12
15
16
9
10
11
8
10
12
8
13
16
12
13
14
13
14
13
8
9
12
9
12
15
1
6
7
Swell 1
Height (m)
Direction
Period (s)
0.4
S
9
0.7
NNE
6
0.5
S
15
0.6
S
14
0.7
S
14
1.1
N
6
0.5
N
5
0.4
SSW
14
0.3
SSW
14
0.3
SSW
14
0.4
ENE
8
0.3
S
14
0.3
SSW
14
1.1
ENE
10
0.9
ENE
10
0.5
ENE
10
0.4
ENE
10
2.1
S
10
0.4
SSW
15
0.5
ENE
12
0.4
ENE
12
Energy kJ
25
36
110
140
206
94
11
66
39
37
22
37
36
235
146
54
36
847
71
86
48
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
13
0.4
SSW
16
0.3
S
8
0.3
ENE
9
0.3
ENE
9
0.6
S
14
0.4
SSW
14
0.3
E
10
0.3
E
10
0.3
SSW
13
0.3
SSW
14
0.3
SSW
14
0.2
SSW
13
0.2
S
13
0.3
SSW
15
0.3
N
7
0.4
ENE
10
0.3
ENE
13
Energy kJ
17
87
12
16
17
144
65
18
17
35
39
40
17
14
45
8
33
32
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.3
S
9
0.2
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
10
0.3
ENE
10
0.2
ENE
7
0.1
S
17
0.1
S
16
0.1
SE
14
0.2
S
15
0.2
ENE
14
0.3
N
4
Energy kJ
1
14
8
16
17
19
20
5
6
5
8
17
18
3
Wind waves
Height (m)
Direction
Period (s)
0.9
NNE
5
1.2
N
6
0.9
NNE
6
1.1
N
5
1.2
N
6
1.9
N
6
0.8
N
5
1.2
N
5
1.6
N
6
1.7
N
6
1.8
N
6
2.2
NNE
6
3
N
7
1.8
N
6
1.8
N
6
1.5
N
6
2.5
SSW
9
0.6
N
3
2.5
SSW
8
3.5
S
12
4.5
S
13
Energy kJ
30
92
66
69
116
275
37
71
157
180
209
340
993
207
207
136
1151
7
708
3196
6839
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
2
2
2
1
4
3
1
5
6
Distance (km)
0
11
28
38
28
0
0
38
108
38
51
108
357
51
38
0
0
0
205
0
28
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
2
2
1
4
3
5
6
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
2
2
2
4
2
2
2
3
3
3
2
4
3
4
4
4
3
2
9
9
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
9
6
5
5
5
6
5
5
9
4
4
4
9
8
  • 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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