Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.8° C
1.5° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 4ft (1.2m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 3ft (0.9m), 12s period with S swell.
  • Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for Blackhead at 4AM is: 1.4m 11s primary swell from a South-southeast direction and 0.5m 15s secondary swell from a South-southeast direction, 0.3m 4s secondary swell from a Northeast direction (forecast issued at 11:00pm August 08). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Aug)4ft (1.2m)10s
Afternoon (09 Aug)3ft (0.9m)12s
Evening (09 Aug)3.5ft (1.1m)11s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 16°C on Sun afternoon, min 8°C on Sat night). Wind will be generally light.

Sunday
9
Monday
10
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)
3
3
2
2
2
2
2
2
2
2
1
2
2
2
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
11
1.5
S
11
1.4
S
11
1.4
SSE
10
1.2
S
10
0.9
S
13
0.9
S
12
0.9
SSE
10
1.1
S
11
1
S
11
1
S
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
9
1.3
SSW
7
Wave Graph
Metric surfscale
Energy kJ
533
535
441
443
308
284
244
160
275
229
216
170
173
169
132
132
157
Wind (km/h)
10
NNW
5
NNW
5
N
10
N
15
N
15
N
15
NNW
10
NNW
15
NW
15
WNW
15
WNW
20
W
25
W
25
W
15
SSW
10
WSW
15
WSW
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
High Tide
1:13AM1.42m
1:45PM1.52m
2:12AM1.43m
2:44PM1.56m
Low Tide
7:06PM0.16m
7:27AM0.12m
8:04PM0.13m
8:24AM0.09m
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
 mm
1
1
Temp °C
10
9
9
8
10
14
16
13
11
11
10
11
12
13
11
10
10
Feels °C
6
6
6
5
6
11
13
11
8
7
6
6
7
8
7
7
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
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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