Whale Watch Reef surfForecast / Kaikoura and Marlborough / New Zealand

information circle48hr Weather and Surf, issued 11 am Monday 25 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Whale Watch Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whale Watch Reef sea temperature is
12.9° C
(Which is slightly warmer than usual)

How big are the waves at Whale Watch Reef today?

The current surf forecast for Whale Watch Reef at 7PM is: 0.6m 10s primary swell from a East-northeast direction (forecast issued at 11:00am May 25). An open ocean swell of 1.6m 13s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (NZST) & DateWave HeightWave Period
Morning (25 May)2ft (0.6m)10s
Afternoon (25 May)2ft (0.6m)10s
Evening (25 May)2ft (0.6m)10s

Table - waves today at Whale Watch Reef. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 15°C on Tue morning, min 10°C on Tue night). Wind will be generally light.

Mon
25
Tuesday
26
Wednesday
27
Thu
28
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
0
0
1
1
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
11
0.7
S
15
0.4
ENE
12
0.4
ENE
11
0.4
ENE
11
0.4
ENE
11
0.6
ENE
11
0.6
NE
11
0.6
ENE
11
0.5
ENE
12
0.5
ENE
12
0.5
ENE
12
Wave Graph
Metric surfscale
Energy kJ
71
72
71
69
68
57
56
56
56
56
58
63
65
0
52
49
48
49
82
97
85
81
81
79
Wind (km/h)
5
SW
5
S
0
SSE
5
NNW
5
WNW
5
WSW
5
SW
5
SW
5
WNW
5
SE
10
S
10
SSE
10
SE
5
SE
5
ESE
5
NE
10
NE
10
NE
5
ENE
5
N
5
N
5
NW
5
WNW
10
SW
off
cross-off
glassy
glassy
glassy
cross-off
glassy
off
glassy
glassy
cross-off
cross-off
cross-off
glassy
glassy
glassy
on
on
on
glassy
glassy
cross
cross-off
off
High Tide
11:56AM1.90m
00:25AM1.90m
12:50PM1.87m
1:16AM1.87m
1:43PM1.87m
2:05AM1.85m
Low Tide
6:10PM0.52m
6:43AM0.51m
7:07PM0.59m
7:31AM0.55m
8:04PM0.63m
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:04
5:04
5:02
1
1
Temp °C
11
12
13
12
12
12
12
12
13
15
13
11
10
10
10
10
10
12
13
13
14
13
13
12
9
10
12
11
10
10
10
10
11
13
10
9
8
9
9
9
8
10
11
12
13
11
11
9
Swell 1
Height (m)
Direction
Period (s)
1.7
S
14
1.7
S
14
1.6
S
13
1.6
S
13
1.6
S
13
1.5
S
12
1.4
S
12
1.4
S
12
1.4
S
12
1.3
S
12
1.1
S
12
1.3
S
12
1.1
S
11
0.9
S
11
1.7
S
15
2.3
S
15
2.5
S
14
2.5
S
14
2.5
S
14
2.4
S
14
2.2
S
14
2.2
S
14
2.1
S
13
2.1
S
13
Energy kJ
1142
1063
878
865
839
692
572
563
556
464
371
472
313
202
1297
2228
2785
2785
2578
2313
1922
1814
1561
1514
Swell 2
Height (m)
Direction
Period (s)
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
0.7
SSE
11
0.5
ENE
10
0.4
ENE
11
0.7
S
15
0.4
ENE
12
0.4
ENE
11
0.4
ENE
11
0.4
ENE
11
0.6
ENE
11
0.6
ENE
11
0.5
ENE
12
0.5
ENE
12
0.5
ENE
12
Energy kJ
71
72
71
69
68
57
56
56
56
56
121
63
44
218
52
49
48
49
82
85
81
81
79
Swell 3
Height (m)
Direction
Period (s)
0.5
NE
4
0.4
NE
4
0.4
NE
4
0.4
NE
4
0.5
NE
5
0.6
NNE
6
0.4
NNE
5
0.4
NE
4
0.2
NNE
5
0.5
ENE
10
0.5
ENE
11
0.6
S
11
0.6
S
11
0.4
ENE
11
Energy kJ
7
5
4
6
13
20
11
5
2
58
65
82
83
48
Wind waves
Height (m)
Direction
Period (s)
0.6
NNE
4
0.4
SW
3
0.4
SSW
3
0.4
SW
3
0.6
S
4
0.6
S
4
0.6
NE
11
Energy kJ
9
2
4
3
11
14
97
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4
4
4
1
1
4
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
19
25
25
0
0
9
0
0
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
3
3
3
3
3
3
3
3
2
2
2
2
2
2
3
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
3
3
4
4
4
4
5
5
6
6
6
6
5
6
6
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
4
4
4
4
4
4
4
4
5
8
9
9
9
9
5
6
6
7
7
7
6
7
  • 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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