Whites Bay surfForecast / Kaikoura and Marlborough / New Zealand

information circle48hr Weather and Surf, issued 11 am Friday 15 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Whites Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whites Bay sea temperature is
13.4° C
(Which is slightly cooler than normal)

How big are the waves at Whites Bay today?

The current surf forecast for Whites Bay at 2PM is: 0.7m 14s primary swell from a South-southeast direction and 0.9m 8s secondary swell from a South-southeast direction (forecast issued at 11:00am May 15). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (15 May)2.5ft (0.7m)15s
Afternoon (15 May)2.5ft (0.7m)14s
Evening (15 May)4ft (1.2m)13s

Table - waves today at Whites Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 11°C on Fri morning, min 7°C on Sun night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Mon
18
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
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.7
SSE
15
0.7
SSE
14
0.7
SSE
14
0.8
SSE
13
1.2
SSE
13
1.2
SSE
13
1.2
SSE
12
1.2
SSE
12
1.1
SSE
11
1.1
SSE
11
1
SSE
10
1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
Wave Graph
Metric surfscale
Energy kJ
222
213
198
236
507
476
432
404
308
297
222
205
205
169
173
137
135
132
132
136
124
88
86
86
Wind (km/h)
5
SSW
10
SE
10
SE
10
SSE
10
SSE
10
SSE
10
SSE
10
S
10
SSE
15
SE
15
SE
15
SSE
15
SSE
10
S
10
SSW
10
SSW
10
SSW
10
SE
10
SE
10
SSE
10
S
10
SW
10
SW
10
SW
cross
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
cross
cross
on
on
on
cross-on
cross
cross
cross
High Tide
4:40PM1.72m
5:08AM1.70m
5:36PM1.80m
6:05AM1.73m
6:34PM1.86m
Low Tide
10:24AM0.33m
10:59PM0.35m
11:19AM0.30m
11:56PM0.31m
12:16PM0.27m
00:53AM0.28m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:13
5:13
5:12
Temp °C
8
11
11
9
9
9
8
8
8
9
9
9
9
9
8
8
8
10
11
9
9
8
8
7
6
9
9
6
7
7
5
5
5
6
5
5
6
6
5
5
5
8
9
7
7
6
6
5
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
8
0.9
SSE
8
0.7
SSE
14
0.8
SSE
13
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.3
SSE
15
0.2
SSE
16
0.1
E
10
0.1
S
20
0.1
S
19
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
Energy kJ
119
119
198
236
2
2
2
2
45
24
2
7
7
169
173
137
135
132
132
136
124
88
86
86
Swell 2
Height (m)
Direction
Period (s)
0.7
SSE
15
0.7
SSE
14
0.2
E
9
0.1
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
E
10
0.1
E
10
0.2
E
11
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.2
SSE
17
0.2
SSE
16
0.2
SSE
16
0.3
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
15
0.2
S
15
0.1
S
14
Energy kJ
222
213
7
2
7
7
8
2
2
9
2
2
2
2
28
26
24
50
25
24
23
17
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
S
20
0.1
S
20
0.1
S
18
0.1
S
15
0.1
S
22
0.1
S
20
0.1
E
11
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
0.1
E
10
Energy kJ
6
6
7
7
6
4
9
8
2
2
2
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.9
SSE
8
0.9
SSE
8
1.2
SSE
13
1.2
SSE
13
1.2
SSE
12
1.2
SSE
12
1.1
SSE
11
1.1
SSE
11
1
SSE
10
1
SSE
10
1
SSE
10
Energy kJ
116
110
507
476
432
404
308
297
222
205
205
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
3
3
3
3
3
3
3
2
2
2
1
2
2
2
1
1
2
2
1
1
1
Distance (km)
59
59
59
84
84
84
59
59
84
59
84
84
84
55
84
59
59
51
51
93
93
93
51
51
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
3
4
4
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
1
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
3
4
3
3
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
4
5
5
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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