Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 5 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.5°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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with SSW swell.
  • Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 13s period with SSW swell.

The current surf forecast for Blackhead at 12PM is: 0.4m 11s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a Northeast direction (forecast issued at 05:00am August 30). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (30 Aug)1.5ft (0.5m)10s
Afternoon (30 Aug)1.5ft (0.5m)11s
Evening (30 Aug)1.5ft (0.5m)13s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 16°C on Sun morning, min 7°C on Tue morning). Winds decreasing (strong winds from the W on Sun night, calm by Tue afternoon).

Sunday
30
Monday
31
Tuesday
1
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)
0
1
0
0
0
0
0
0
0
1
1
1
2
3
3
2
6
3
6
3
4
4
4
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)
0.6
S
11
0.5
S
10
0.5
S
10
0.4
SSW
11
0.5
SSW
11
0.5
SSW
12
0.5
SSW
13
0.5
SSW
13
0.9
SSW
17
0.9
SSW
17
1
SSW
16
2.1
SSW
13
2
SSW
12
2
SSW
13
2.2
S
13
3
SSW
12
3.5
SSW
12
3
SSW
13
4
SSW
12
3
S
12
3
S
12
3
S
12
3
S
13
Wave Graph
Metric surfscale
Energy kJ
82
54
51
48
68
85
96
90
423
486
561
1323
1197
1295
1606
2472
3856
3001
4806
2361
2732
2700
2668
Wind (km/h)
25
NW
15
WNW
35
W
30
W
35
W
45
W
50
W
40
W
40
W
40
W
50
W
45
W
45
W
35
W
35
W
30
WSW
30
WSW
30
SSW
15
S
20
SSW
15
SW
5
S
10
NNW
Wind State
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
cross-off
cross
cross-off
cross-off
glassy
cross-off
High Tide
6:38AM1.32m
7:01PM1.42m
7:24AM1.36m
7:47PM1.42m
8:11AM1.39m
8:34PM1.43m
Low Tide
00:36AM0.21m
12:49PM0.19m
1:21AM0.19m
1:37PM0.18m
2:06AM0.17m
2:26PM0.16m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
rain showers
light rain
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:49
 mm
2
1
1
Temp °C
11
10
13
16
15
13
13
12
12
12
13
15
14
12
11
11
11
9
7
7
9
8
8
Feels °C
5
6
6
10
8
3
3
4
4
3
3
5
5
5
3
4
4
3
3
2
5
6
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 

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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