Kekerengu surfForecast / Kaikoura and Marlborough / New Zealand

information circle16 Day Weather and Surf, issued 5 pm Wednesday 06 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 Sunday (May 10) at 3AM. The primary swell is predicted to be 1.5m and 7s period with a secondary swell of 0.8m and 10s. 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 14s and forecast to arrive on Monday (May 11) at 6AM. 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 Friday (May 08) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 10th May)5ft (1.5m) 7s
Best Surf 6PM (Mon 11th May)11ft (3.5m) 16s
Most Powerful 6AM (Mon 11th May)15ft (4.5m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 18°C on Wed afternoon, min 14°C on Wed night). Winds increasing (calm on Wed afternoon, near gales from the N by Fri afternoon).

Days 5-7 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 17°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (strong winds from the SW on Sat night, calm by Sun afternoon).

Wed
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
3
2
2
6
5
4
5
4
4
4
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)
0.6
S
14
0.4
SSW
14
1.3
N
5
1.9
N
6
1.9
N
6
0.3
SSW
14
0.3
SSW
14
0.7
E
8
0.9
ENE
10
0.6
ENE
10
2
SSW
7
1.4
S
12
1.1
S
11
3
S
8
4.5
S
14
3.5
S
15
3
S
16
2.5
S
14
2.5
S
14
2.4
S
14
2.1
S
13
Wave Graph
Metric surfscale
Energy kJ
144
65
83
236
247
37
37
71
137
75
339
537
319
1010
7270
6045
4579
2791
2475
2062
1510
Wind (km/h)
5
WNW
15
NW
25
N
30
N
30
NNW
35
N
45
N
45
NNW
25
NNW
20
NNW
30
SW
15
NNW
0
W
35
SSW
30
SSW
20
S
20
NNW
10
NW
5
SE
10
SW
5
N
glassy
cross-off
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross
cross-off
cross-off
glassy
cross-off
cross-off
High Tide
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
1:10AM1.34m
Low Tide
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
6:54PM0.25m
7:27AM0.21m
clear
clear
part cloud
cloud
cloud
light rain
rain showers
rain showers
clear
cloud
rain showers
clear
clear
rain showers
clear
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
7:20
7:22
7:22
7:24
<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
5:15
2
4
6
3
3
Temp °C
18
16
18
18
18
16
17
16
16
16
9
15
17
9
10
10
7
13
12
12
12
16
14
14
13
14
11
9
7
11
11
0
12
16
1
2
4
3
11
10
8
9
Swell 1
Height (m)
Direction
Period (s)
1.1
N
6
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
E
9
0.2
S
14
0.2
S
14
0.7
E
8
0.9
ENE
10
0.9
N
5
0.4
ENE
9
1.4
S
12
1.1
S
11
0.4
ENE
12
0.4
ENE
11
3.5
S
15
3
S
16
2.5
S
14
2.5
S
14
2.4
S
14
2.1
S
13
Energy kJ
91
65
66
39
15
16
16
71
137
42
34
537
319
56
43
6045
4579
2791
2475
2062
1510
Swell 2
Height (m)
Direction
Period (s)
0.6
S
14
0.3
ENE
10
0.3
E
10
0.2
E
10
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.2
S
14
0.4
N
8
0.6
ENE
10
0.2
S
16
0.4
ENE
9
0.4
ENE
9
0.2
N
7
0.4
ENE
11
0.2
E
14
0.6
E
13
0.6
E
13
0.6
E
11
0.5
E
10
Energy kJ
144
20
18
8
37
37
37
15
20
75
19
29
28
4
40
14
126
117
91
54
Swell 3
Height (m)
Direction
Period (s)
0.3
ENE
10
0.4
ENE
10
0.2
SSW
13
0.2
SSW
13
0.1
N
6
0.2
ENE
12
0.2
ENE
12
0.5
E
13
0.5
E
13
0.1
S
24
Energy kJ
19
33
17
17
1
15
15
92
87
11
Wind waves
Height (m)
Direction
Period (s)
1.8
N
6
0.6
N
4
1.3
N
5
1.9
N
6
1.9
N
6
2.1
NNE
6
2.4
N
7
2.1
N
6
1.2
N
6
0.2
WNW
4
2
SSW
7
0.3
NNW
3
0.3
NNE
2
3
S
8
4.5
S
14
0.5
NE
11
Energy kJ
237
14
83
236
247
310
506
366
89
2
339
1
1
1010
7270
57
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
4
2
1
2
3
2
1
1
1
4
5
4
4
4
Distance (km)
0
0
38
117
51
117
127
445
28
28
51
0
0
359
102
63
59
0
0
0
0
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
1
1
1
1
2
1
2
3
2
7
4
5
4
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
2
2
2
3
3
2
2
8
4
5
4
5
3
2
5
9
9
7
5
5
5
Header Global
Rating
(10 max)
9
5
5
5
5
6
5
6
6
5
5
5
4
5
9
8
8
9
6
5
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 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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