Blackhead Surf Break

Blackhead 48 hour detailed Surf Forecast

Lat Long: 40.32° S 176.67° E

Issued: 5 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
13.7° C

Normal for this time of year

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


How big are the waves at Blackhead today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 4ft (1.2m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.0m), 12s period with S swell.
  • Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.

The current surf forecast for Blackhead at 9AM is: 1.2m 13s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a Northeast direction (forecast issued at 05:00am June 20). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jun)4ft (1.2m)13s
Afternoon (20 Jun)3.5ft (1.0m)12s
Evening (20 Jun)2.5ft (0.7m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 17°C on Sat night, min 11°C on Mon afternoon). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tue
23
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
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
2
2
2
2
1
0
1
1
1
2
1
1
1
1
1
1
1
0
0
0
0
1
2
3
Swell
Height Map
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)
1.4
SSW
14
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1
S
12
0.9
SSW
12
0.7
S
12
0.5
NE
10
0.5
SSW
15
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.7
SSW
12
1
SSW
13
2
S
18
2.5
S
18
Wave Graph
Metric surfscale
Energy kJ
733
608
476
379
294
236
134
59
131
169
163
154
145
98
90
86
85
83
82
83
160
356
2463
4503
Wind (km/h)
15
NW
15
NW
15
NW
15
NW
20
NW
30
WNW
15
NW
10
NNW
15
NW
15
WNW
20
WSW
10
WSW
5
SW
5
W
10
NW
15
W
10
SW
20
SE
20
SE
15
SE
10
ESE
10
E
10
ENE
15
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
glassy
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:35AM1.49m
10:02PM1.61m
10:32AM1.44m
10:57PM1.53m
11:28AM1.40m
11:50PM1.46m
Low Tide
3:32AM-0.01m
3:48PM0.03m
4:27AM0.03m
4:44PM0.08m
5:20AM0.07m
5:39PM0.14m
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
rain showers
light rain
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:53
4:53
 mm
1
1
Temp °C
11
12
13
14
16
16
16
16
17
16
15
14
15
14
13
12
12
12
12
12
12
11
11
11
Feels °C
7
8
9
11
12
11
13
14
14
13
12
12
14
14
11
9
10
8
8
9
9
8
8
7
Swell 1
Height (m)
Direction
Period (s)
1.4
SSW
14
1.3
SSW
13
1.2
SSW
13
1.1
SSW
12
1
S
12
0.9
SSW
12
0.7
S
12
0.5
NE
10
0.6
NE
10
0.6
SSW
15
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.5
SSW
12
0.9
SE
5
1
SSW
13
2
S
18
2.5
S
18
Energy kJ
733
608
476
379
294
236
134
48
77
169
163
154
145
98
90
86
85
83
82
83
43
356
2463
4503
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
11
0.6
NE
11
0.6
NE
11
0.6
NE
10
0.6
NE
10
0.5
NE
10
0.5
NE
10
0.4
SSW
12
0.5
SSW
15
0.4
ENE
10
0.4
NE
6
0.4
SSW
4
0.4
SSE
4
0.4
S
4
0.4
SE
4
0.3
ENE
9
0.2
ENE
9
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.7
SSW
12
0.6
ESE
5
0.2
ENE
8
Energy kJ
60
75
72
68
65
50
49
59
131
35
13
4
6
6
4
15
7
7
7
7
160
19
7
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
17
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.2
ESE
16
0.3
SSW
16
0.4
S
11
0.3
S
10
0.4
NE
6
0.3
NE
9
0.4
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
SE
4
0.2
W
3
0.2
S
10
0.2
S
10
0.2
S
10
0.2
ENE
8
0.5
S
19
0.1
E
14
Energy kJ
29
27
26
26
25
24
49
36
18
12
14
22
13
13
12
3
1
8
8
8
7
181
4
Wind waves
Height (m)
Direction
Period (s)
0.9
NW
4
0.3
NW
2
0.5
NW
3
0.3
N
4
0.8
NW
4
0.4
NW
3
0.4
NW
3
0.3
N
2
0.2
NNW
2
0.3
NW
2
0.5
SW
3
0.4
NNE
6
0.4
NNE
5
0.5
W
3
0.5
S
4
1.1
SSE
5
1.1
SSE
5
1
SE
5
0.5
E
8
Energy kJ
28
1
4
3
19
2
2
1
1
1
6
13
10
5
7
55
64
51
33
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
2
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
5
Distance (km)
2
2
59
0
2
59
59
0
67
0
0
0
0
0
0
0
0
123
123
123
123
123
123
21
Best forecast wave conditions in The Wairarapa
Rating
(10 max)
3
3
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
3
4
5
6
6
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
3
1
4
4
4
4
4
1
4
4
5
6
7
7
6
5
6
6
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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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