Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 5 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.6°C
1.4° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 3ft (0.9m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 11s period with S swell.
  • Evening surf: Evening surf (29 Aug, local time) - 2.5ft (0.8m), 11s period with S swell.

The current surf forecast for Blackhead at 11AM is: 0.9m 11s primary swell from a South direction and 0.6m 6s secondary swell from a Northeast direction (forecast issued at 05:00am August 29). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Aug)3ft (0.9m)11s
Afternoon (29 Aug)3ft (0.9m)11s
Evening (29 Aug)2.5ft (0.8m)11s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 16°C on Sun morning, min 8°C on Mon night). Winds increasing (light winds from the W on Sat afternoon, near gales from the W by Mon night).

Saturday
29
Sunday
30
Monday
31
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
Rating
(10 max)
2
2
0
1
2
2
1
0
0
1
0
0
0
0
0
0
0
2
3
3
2
2
2
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)
1
S
11
0.9
S
11
0.9
SSE
11
0.9
S
11
0.9
S
11
0.9
S
11
0.8
S
11
0.7
S
11
0.6
S
11
0.6
S
10
0.5
S
10
0.4
SSW
11
0.5
SSW
11
0.6
SSW
12
0.7
SSW
13
0.4
SSW
19
0.8
SSW
17
0.9
SSW
16
1.7
SSW
9
2.5
SSW
12
2.5
SSW
12
2.3
SSW
13
2.1
SSW
13
Wave Graph
Metric surfscale
Energy kJ
253
202
205
198
195
191
146
112
82
77
51
47
69
111
149
119
385
443
507
1613
1697
1584
1323
Wind (km/h)
10
NW
15
WNW
25
WNW
20
WNW
20
WNW
15
W
15
WNW
15
NW
20
WNW
20
WNW
35
W
30
WNW
35
W
25
W
40
W
50
W
30
SW
20
SSW
20
W
30
W
35
WNW
40
WNW
45
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
off
High Tide
5:52AM1.29m
6:16PM1.40m
6:38AM1.32m
7:01PM1.42m
7:24AM1.36m
7:47PM1.42m
Low Tide
12:02PM0.21m
00:36AM0.21m
12:49PM0.19m
1:21AM0.19m
1:37PM0.18m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:47
 mm
Temp °C
14
14
14
15
15
13
12
10
9
9
13
16
15
13
13
13
11
9
10
14
13
12
13
Feels °C
11
11
9
11
11
9
8
6
4
4
6
10
8
7
4
3
4
4
5
7
5
3
4
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Blackhead surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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