Kekerengu surfForecast / Kaikoura and Marlborough / New Zealand

information circle16 Day Weather and Surf, issued 5 am Thursday 07 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 12AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.4m and 6s. 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 5.0m 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 Friday (May 08) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 10th May)1.5ft (0.4m) 9s
Best Surf12AM (Wed 13th May)10ft (3.0m) 13s
Most Powerful12PM (Mon 11th May)16ft (5.0m) 13s

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 17mm), heaviest on Fri night. Very mild (max 18°C on Thu afternoon, min 11°C on Sat night). Winds decreasing (strong winds from the N on Fri afternoon, calm by Sat night).

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Very mild (max 16°C on Sun morning, min 5°C on Sun night). Mainly strong winds.

Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
3
6
4
4
4
3
5
2
1
1
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)
1.3
N
5
1.8
N
6
1.9
N
6
0.3
SSW
14
0.3
SSW
14
0.6
E
9
0.8
ENE
10
0.5
ENE
10
0.4
ENE
9
0.8
SSW
10
1
S
14
3.5
SSW
14
5
S
12
3
S
13
2.3
S
13
1.9
S
13
3
S
13
3
S
13
2.2
S
13
1.9
S
12
1.5
S
11
Wave Graph
Metric surfscale
Energy kJ
87
212
258
37
37
55
125
52
32
125
423
4813
6743
3341
1712
1163
3476
3225
1568
1022
496
Wind (km/h)
25
N
30
N
30
N
35
N
40
N
40
NNW
25
NNW
15
NW
10
WNW
10
NW
5
S
30
SW
20
SW
15
SSW
15
NW
5
WSW
20
S
10
SW
30
SSW
30
S
25
SSW
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
High Tide
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
1:38PM1.30m
2:00AM1.37m
Low Tide
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
7:46PM0.21m
cloud
cloud
rain showers
light rain
rain showers
rain showers
cloud
part cloud
clear
part cloud
part cloud
rain showers
clear
clear
part cloud
cloud
cloud
clear
rain showers
part cloud
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
5:20
5:19
5:17
5:16
5:15
5:15
2
1
5
9
5
2
Temp °C
17
18
18
17
17
17
15
15
12
16
15
6
9
10
8
10
12
10
10
11
11
13
13
14
12
10
9
9
12
11
15
13
-3
2
4
3
6
7
8
3
4
4
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
14
0.3
SSW
14
0.3
E
9
0.2
S
14
0.2
S
14
0.6
E
9
0.8
ENE
10
0.8
N
5
0.4
ENE
9
0.8
SSW
10
1
S
14
0.4
ENE
12
0.4
ENE
11
3
S
13
2.3
S
13
0.5
E
13
0.5
E
12
0.4
ENE
11
2.2
S
13
1.9
S
12
1.5
S
11
Energy kJ
66
39
15
16
16
55
125
32
32
125
423
56
43
3341
1712
85
69
42
1568
1022
496
Swell 2
Height (m)
Direction
Period (s)
0.3
E
10
0.3
E
10
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.2
S
14
0.3
SSW
13
0.5
ENE
10
0.4
SSW
6
0.4
ENE
10
0.4
ENE
12
0.3
ENE
11
0.5
N
4
0.3
NNE
5
0.3
ENE
10
0.4
ENE
10
0.4
ENE
10
Energy kJ
18
17
37
37
37
15
34
52
12
30
60
24
7
5
20
34
37
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
4
0.3
SSW
9
0.3
S
15
0.2
N
7
0.3
ENE
11
0.4
NNE
6
0.2
E
12
0.2
E
12
0.2
S
19
Energy kJ
6
16
38
4
23
10
12
12
29
Wind waves
Height (m)
Direction
Period (s)
1.3
N
5
1.8
N
6
1.9
N
6
2.2
NNE
6
2.3
NNE
7
2.3
N
7
1.6
N
6
0.4
SSW
3
0.3
NNW
2
3.5
SSW
14
5
S
12
1
NNW
5
1.9
S
13
3
S
13
3
S
13
Energy kJ
87
212
258
340
435
481
160
3
1
4813
6743
47
1163
3476
3225
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
2
1
1
1
3
3
1
5
4
4
9
5
3
1
2
Distance (km)
38
117
51
51
127
51
38
11
0
0
195
59
102
28
0
0
28
0
124
63
28
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
2
1
2
1
2
1
1
2
3
5
4
4
9
8
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
3
3
2
2
4
4
4
4
2
3
3
8
6
5
4
9
8
5
5
5
Header Global
Rating
(10 max)
6
5
5
6
5
5
6
5
5
5
4
5
8
6
5
6
5
8
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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