Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.7°C
1.3° 

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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 7.5ft (2.3m), 13s period with SSW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 5.5ft (1.7m), 13s period with SSW swell.

The current surf forecast for Blackhead at 8AM is: 0.7m 9s primary swell from a South-southwest direction and 0.4m 16s secondary swell from a South-southwest direction (forecast issued at 11:00pm August 23). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (24 Aug)1.5ft (0.4m)16s
Afternoon (24 Aug)7.5ft (2.3m)13s
Evening (24 Aug)5.5ft (1.7m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the W on Sun night, moderate winds from the WNW by Mon afternoon).

Monday
24
Tuesday
25
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
0
0
0
2
3
4
3
2
1
2
0
0
1
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ESE
13
0.3
ESE
13
0.5
S
10
0.3
ESE
13
0.4
SSW
16
1.9
SSW
13
2.3
SSW
13
2
SSW
13
1.7
SSW
13
1.5
SSW
13
1.3
SSW
12
1.2
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SSW
16
1.1
SSW
15
1
SSW
15
Wave Graph
Metric surfscale
Energy kJ
33
33
51
33
90
1288
1661
1259
889
660
475
439
361
349
620
574
456
Wind (km/h)
45
W
40
W
35
W
30
W
25
WNW
20
WNW
20
WNW
25
WNW
25
NW
25
NW
25
WNW
25
WNW
25
WNW
30
WNW
35
WNW
35
WNW
30
WNW
Wind State
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
2:00AM1.24m
2:26PM1.32m
2:47AM1.23m
3:13PM1.33m
Low Tide
7:55PM0.33m
8:08AM0.32m
8:42PM0.33m
8:54AM0.31m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
 mm
Temp °C
11
10
11
10
11
14
15
12
11
10
10
11
12
14
15
12
11
Feels °C
1
1
3
3
6
9
10
6
6
4
5
5
6
7
8
4
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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