Blue Duck Stream Surf Break
Lat Long: 42.28° S 173.78° E

Blue Duck Stream 48 hour detailed Surf Forecast

Weather Forecast for Blue Duck Stream

Issued: 5 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Blue Duck Stream sea temperature is
12.5° C

1.0°C warmer than normal for this time of year

Blue Duck Stream surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Blue Duck Stream today (09 Jun):

  • Afternoon surf: Afternoon surf (09 Jun, local time) - 18ft (5.5m), 15s period with S swell.
  • Evening surf: Evening surf (09 Jun, local time) - 16ft (5.0m), 14s period with S swell.

The current surf forecast for Blue Duck Stream at 10PM is: 5.0m 14s primary swell from a South direction and 4.0m 14s secondary swell from a South direction (forecast issued at 05:00pm June 09). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (09 Jun)--
Afternoon (09 Jun)18ft (5.5m)15s
Evening (09 Jun)16ft (5.0m)14s

Table - waves today at Blue Duck Stream. (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 morning, min 9°C on Tue night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Wed afternoon).

Tue
9
Wednesday
10
Thursday
11
Fri
12
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)
!
!
!
!
!
!
4
4
4
3
3
3
3
3
3
3
1
3
3
2
2
2
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5.5
S
15
5
S
14
5
S
14
4
S
14
3.5
S
14
3
S
13
2.5
S
13
2.4
S
13
2.2
SSE
11
1.4
S
12
1.4
SE
10
1.2
S
10
1.4
SSE
9
1.6
SSE
10
1.2
SSE
13
1.8
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.3
SSE
11
1.1
SSE
11
1.1
SSE
11
0.9
SSE
10
0.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
12710
9915
10640
6115
4541
3225
2431
1902
1146
529
384
284
327
471
468
996
838
713
583
380
297
292
187
140
Wind (km/h)
35
SW
20
SW
15
WSW
10
WSW
10
WSW
10
W
5
WNW
5
S
5
SSE
5
NW
5
NNW
5
NW
5
NNW
5
N
5
N
10
ENE
10
NE
5
N
5
WNW
5
W
5
W
10
WSW
10
SW
25
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-off
cross-off
cross
High Tide
11:37PM1.41m
12:06PM1.37m
00:27AM1.43m
12:58PM1.45m
1:20AM1.46m
Low Tide
5:22PM0.28m
5:53AM0.23m
6:14PM0.24m
6:41AM0.19m
7:08PM0.20m
7:32AM0.14m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:58
4:58
4:58
 mm
Temp °C
11
10
9
9
10
10
11
14
13
11
11
10
10
9
9
11
12
11
11
11
10
9
11
13
Feels °C
2
5
5
4
5
6
8
11
11
9
9
8
8
6
6
8
9
9
9
8
7
5
7
7
Swell 1
Height (m)
Direction
Period (s)
1.7
S
21
1.7
S
21
4.5
S
14
4
S
14
3.5
S
14
3
S
13
2.5
S
13
2.4
S
13
2.2
SSE
11
1.4
S
12
1.4
SE
10
1.3
SE
9
1.4
SSE
9
1.6
SSE
10
1.5
SSE
10
1.8
SSE
12
1.7
SSE
12
1.6
SSE
12
1.5
SSE
12
1.3
SSE
11
1.1
SSE
11
1.1
SSE
11
0.9
SSE
10
0.9
SSE
10
Energy kJ
2523
2413
7872
6115
4541
3225
2431
1902
1146
529
384
272
327
471
408
996
838
713
583
380
297
292
187
140
Swell 2
Height (m)
Direction
Period (s)
1.4
SE
9
1.1
S
12
1.2
S
10
0.9
S
10
1
SSE
14
1.2
SSE
13
0.3
SSW
16
0.3
SSW
16
0.3
SSW
16
0.4
NE
4
0.4
NE
4
0.3
NE
4
0.2
S
14
0.2
SSW
16
0.2
SSW
16
Energy kJ
314
324
284
161
367
468
51
50
49
5
5
3
16
25
25
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
16
0.5
SSE
15
0.2
S
14
0.3
SSW
17
0.3
SSW
16
0.2
SSW
10
0.3
SSW
16
0.3
SSW
15
0.2
SSW
14
0.2
S
18
0.2
NNE
4
0.1
SE
15
Energy kJ
26
126
16
58
51
10
47
44
20
24
1
8
Wind waves
Height (m)
Direction
Period (s)
5.5
S
15
5
S
14
5
S
14
0.6
NNE
3
0.8
NNE
4
0.8
NNE
4
0.4
SW
3
0.4
SSW
3
0.6
S
3
Energy kJ
12710
9915
10640
7
20
26
2
4
8
Nearest Offshore or Glassy
Rating
(10 max)
6
8
7
7
5
5
4
4
4
3
3
3
3
3
3
4
3
3
3
2
2
2
2
1
Distance (km)
160
102
23
20
4
4
0
0
0
0
0
0
0
0
0
10
10
0
0
0
0
0
0
34
Best forecast wave conditions in Kaikoura and Marlborough
Rating
(10 max)
7
7
5
5
4
4
4
3
3
3
3
3
3
4
3
3
3
2
2
2
2
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
9
9
9
9
5
5
5
4
4
4
5
5
5
5
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
5
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)
Map placeholder
How to use the Wavefinder

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