Whites Bay Surf Break

Lat Long: 41.40° S 174.05° E

Issued: 11 pm 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Whites Bay sea temperature is
12.8° C

Normal for this time of year

Whites Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Whites Bay surf forecast from 24 Jun 2026:

  • Best quality surf: Saturday 27 Jun, 12AM (local time) - 13ft (4.0m), 9s period, SSE swell with cross-onshore winds.
  • Most powerful swell: Friday 26 Jun, 9AM (local time) - 18ft (5.5m), 10s period, SSE swell with 6,040 kJ wave energy.
  • Next surfable swell (1★+): Saturday 27 Jun, 12AM (local time) - 13ft (4.0m), 9s period with SSE swell.

Best Forecast Surf Conditions for Whites Bay this week:

The surf forecast for Whites Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 27) at 12AM. The primary swell is predicted to be 4.0m and 9s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Whites Bay in the next 16 days are 5.5m 10s and forecast to arrive on Friday (Jun 26) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 9s period and expected on Thursday (Jun 25) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 27th Jun)13ft (4.0m) 9s
Best Surf12AM (Sat 27th Jun)13ft (4.0m) 9s
Most Powerful 9AM (Fri 26th Jun)18ft (5.5m) 10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu morning. Very mild (max 12°C on Wed night, min 6°C on Fri night). Winds increasing (calm on Wed night, strong winds from the S by Thu afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 10°C on Sun afternoon, min 6°C on Sat night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
!
1
0
0
1
0
0
0
0
0
0
0
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
10
2.5
S
7
3.5
S
8
5
S
10
5.5
SSE
10
5
SSE
10
4
SSE
9
3
SSE
8
2.5
SSE
8
1.7
SSE
7
0.6
SSE
14
0.5
S
14
0.7
ESE
11
1.2
SSE
5
1.6
SSE
6
0.6
SSE
15
0.6
S
14
0.7
SSE
16
1
SSE
14
0.9
SSE
13
0.9
SSE
12
Wave Graph
Metric surfscale
Energy kJ
31
691
1784
4960
6040
4990
2354
1072
743
265
163
96
99
75
205
174
150
280
437
273
236
Wind (km/h)
0
SSW
25
SSE
30
SSE
45
S
30
S
30
S
20
S
15
S
15
SSE
10
S
10
SSW
10
SE
10
SSW
10
S
20
SSE
10
SSW
10
S
15
SE
10
SW
10
WSW
5
ESE
Wind State
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
on
cross
cross-on
on
cross-on
cross-on
on
cross
cross-off
glassy
High Tide
2:31AM1.55m
3:01PM1.59m
3:21AM1.52m
3:50PM1.60m
4:11AM1.51m
4:37PM1.61m
4:58AM1.51m
5:22PM1.61m
5:42AM1.50m
6:05PM1.60m
6:24AM1.49m
6:46PM1.58m
7:04AM1.48m
Low Tide
8:44AM0.46m
9:22PM0.55m
9:28AM0.50m
10:12PM0.56m
10:12AM0.53m
10:57PM0.57m
10:58AM0.55m
11:39PM0.57m
11:44AM0.54m
00:20AM0.56m
12:29PM0.52m
1:01AM0.54m
1:11PM0.50m
mod rain
mod rain
light rain
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:50
7:50
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:01
5:01
5:02
5:02
5:02
5:04
 mm
6
7
4
1
Temp °C
12
8
8
8
7
8
7
9
9
7
9
10
7
10
10
9
9
9
8
9
9
Feels °C
11
3
-2
-2
-1
0
2
5
5
2
6
7
4
5
5
6
5
5
5
7
7
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
10
0.3
E
10
0.2
E
10
0.4
ENE
11
0.5
E
11
0.6
E
11
0.6
E
10
0.6
E
10
0.6
SSE
15
1.1
SE
6
0.6
SSE
6
0.7
ESE
11
0.4
E
11
0.4
ESE
10
0.6
SSE
15
0.8
SSE
6
0.7
SSE
16
1
SSE
14
0.9
SSE
13
0.9
SSE
12
Energy kJ
31
16
9
39
61
88
71
70
186
85
20
99
35
34
174
40
280
437
273
236
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
5
0.3
E
10
0.2
NNW
9
0.5
E
10
0.6
SSE
14
0.6
E
11
0.4
S
9
0.2
S
14
0.3
SSE
16
0.3
E
10
0.6
S
14
0.2
E
10
0.2
E
9
0.2
E
9
0.3
E
11
Energy kJ
6
17
8
54
163
85
24
16
52
18
150
7
7
6
21
Swell 3
Height (m)
Direction
Period (s)
0.2
S
14
0.5
E
11
0.5
S
14
0.2
S
11
0.1
S
19
0.4
SSW
10
0.1
E
14
0.3
E
10
0.2
ESE
13
0.2
ESE
12
0.2
E
12
0.4
SSE
12
Energy kJ
16
66
96
9
7
35
4
17
16
14
10
49
Wind waves
Height (m)
Direction
Period (s)
2.5
S
7
3.5
S
8
5
S
10
5.5
SSE
10
5
SSE
10
4
SSE
9
3
SSE
8
2.5
SSE
8
1.7
SSE
7
1.1
SSE
6
1.2
SSE
5
1.6
SSE
6
1
SSE
6
0.5
S
3
0.9
SSE
5
Energy kJ
691
1784
4960
6040
4990
2354
1072
743
265
85
75
205
65
5
36
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
3
4
2
3
3
3
3
3
3
3
2
2
3
3
3
2
2
2
Distance (km)
51
55
55
150
155
147
116
116
116
84
59
84
59
84
101
84
59
84
51
0
0
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
3
3
4
4
4
3
3
3
3
2
2
3
3
3
3
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
5
5
5
4
4
4
5
6
4
9
5
5
5
5
4
3
3
4
4
4
Header Global
Rating
(10 max)
8
5
5
5
5
5
7
5
6
5
9
5
5
9
6
6
7
5
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 Whites Bay Surf forecast

The above surf forecast table for Whites Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whites Bay can be found by selecting the local surf guide option on the grey menu. Our Whites Bay 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 (Whites Bay) 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 Whites Bay 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.

Whites Bay is 16 km (10 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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