Whale Watch Reef surfForecast / Kaikoura and Marlborough / New Zealand

information circle48hr Weather and Surf, issued 5 pm Monday 11 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
13.5° 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 9PM is: 0.8m 11s primary swell from a East-northeast direction (forecast issued at 05:00pm May 11). An open ocean swell of 2.3m 13s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (11 May)--
Afternoon (11 May)2.5ft (0.8m)11s
Evening (11 May)2.5ft (0.8m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Wed afternoon, min 9°C on Mon afternoon). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
9 AM
12 PM
Rating
(10 max)
1
0
0
0
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
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)
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.7
ENE
11
0.6
ENE
11
0.7
ENE
11
0.7
ENE
13
0.7
ENE
10
0.7
ENE
10
0.7
ENE
10
0.6
ENE
10
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.3
ENE
10
Wave Graph
Metric surfscale
Energy kJ
157
154
151
135
135
133
103
88
99
170
115
112
108
80
74
52
52
52
52
52
32
31
31
18
Wind (km/h)
10
SSE
10
NE
15
NNE
15
NNE
5
NNW
10
WSW
15
SW
20
SSW
20
SSW
5
WSW
5
WSW
10
SSW
10
SW
15
WSW
15
WSW
15
SW
15
SW
15
SW
10
WSW
10
WSW
10
SW
15
SW
15
SW
20
SSW
cross-off
on
on
cross-on
cross
off
off
off
cross-off
glassy
glassy
cross-off
off
off
cross-off
off
off
off
off
cross-off
off
off
off
cross-off
High Tide
00:03AM1.80m
12:28PM1.79m
00:51AM1.85m
1:17PM1.87m
1:40AM1.92m
Low Tide
5:45PM0.63m
6:22AM0.56m
6:36PM0.60m
7:08AM0.52m
7:29PM0.56m
7:55AM0.47m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:15
5:15
5:14
Temp °C
11
9
10
10
10
10
11
13
13
12
12
11
10
9
10
12
14
14
13
12
11
11
11
13
8
6
6
6
8
7
7
8
8
10
10
9
7
5
6
7
10
10
10
9
8
8
8
9
Swell 1
Height (m)
Direction
Period (s)
3
S
13
2.5
S
13
2.3
S
13
2.1
S
13
1.9
S
12
1.8
S
12
1.7
S
12
1.6
S
12
2.1
S
14
2.1
S
14
2.1
S
14
2.2
S
14
0.7
ENE
10
0.6
ENE
10
0.6
E
10
0.5
E
10
0.5
E
10
3
S
13
2.5
S
13
2.4
S
12
2.2
S
12
2
S
11
0.4
ENE
10
0.3
ENE
10
Energy kJ
2692
2133
1766
1430
1083
926
800
710
1884
1781
1731
1949
108
80
74
52
52
2651
2235
1777
1369
1022
31
18
Swell 2
Height (m)
Direction
Period (s)
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.7
ENE
11
0.8
S
16
0.7
ENE
11
0.7
ENE
13
0.7
ENE
10
0.7
ENE
10
0.1
S
26
0.2
S
24
0.3
S
22
0.3
SSW
22
0.2
SSE
15
0.5
E
10
0.5
E
10
0.5
E
10
0.4
ENE
10
0.4
ENE
10
0.2
SSE
14
0.2
SSE
13
Energy kJ
157
154
151
135
135
133
103
314
99
170
115
112
13
44
89
91
23
52
52
52
32
31
18
18
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
4
0.4
ENE
14
0.6
ENE
11
0.5
E
13
0.1
SE
18
0.1
SE
18
0.1
S
26
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
Energy kJ
3
62
88
90
12
12
13
10
10
10
10
22
21
21
20
19
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
3
0.4
NE
3
0.5
NNE
4
0.8
SSW
4
0.9
SSW
4
0.9
S
5
2.5
S
14
3
S
13
3
S
13
3
S
12
3
S
13
3
S
13
2.3
S
12
2.1
S
11
2.3
S
9
Energy kJ
4
3
8
18
28
34
2584
3004
2972
3006
2925
3253
1438
992
899
Nearest Offshore or Glassy
Rating
(10 max)
1
4
4
4
3
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
4
3
4
4
Distance (km)
0
25
25
9
9
0
0
0
61
0
0
0
0
0
0
0
0
0
0
0
9
9
9
61
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
4
4
4
4
3
3
3
3
4
4
4
5
6
6
5
5
6
4
4
4
3
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
6
5
4
4
4
4
4
4
4
4
8
8
9
9
8
9
9
9
6
4
4
5
4
Header Global
Rating
(10 max)
8
6
5
4
5
5
5
9
9
6
9
9
9
9
9
8
9
9
9
7
6
5
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)
Map placeholder

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