Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.7°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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 6.5ft (2.0m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 6ft (1.9m), 13s period with SSW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 8ft (2.4m), 12s period with S swell.

The current surf forecast for Blackhead at 2AM is: 2.5m 15s primary swell from a South direction and 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 11:00pm September 12). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Sep)6.5ft (2.0m)14s
Afternoon (13 Sep)6ft (1.9m)13s
Evening (13 Sep)8ft (2.4m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue morning, min 8°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, calm by Sun night).

Sunday
13
Monday
14
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)
5
5
3
3
4
2
2
2
4
4
4
4
4
4
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
S
14
3
S
15
2.5
SSW
15
2.3
SSW
14
2
S
14
1.9
SSW
14
1.9
SSW
13
2.1
S
11
2.4
S
12
2.4
S
12
2.2
S
12
2.1
S
12
1.9
S
12
1.9
S
12
1.8
S
12
1.7
S
12
1.6
S
12
Wave Graph
Metric surfscale
Energy kJ
4065
3428
2801
2098
1622
1367
1269
1134
1496
1638
1401
1320
1118
1065
926
792
678
Wind (km/h)
5
N
15
NNW
25
WNW
35
W
25
WSW
20
S
25
S
15
S
10
SSW
5
WSW
5
NW
5
NW
5
NW
5
ENE
10
ENE
10
NE
10
N
Wind State
cross-off
cross-off
off
off
off
cross
cross
cross
cross-off
glassy
glassy
cross-off
glassy
glassy
on
cross-on
cross
High Tide
6:10PM1.53m
6:37AM1.46m
7:01PM1.50m
7:28AM1.47m
7:51PM1.47m
Low Tide
00:30AM0.07m
12:51PM0.08m
1:20AM0.09m
1:44PM0.11m
cloud
cloud
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
 mm
Temp °C
9
9
11
11
13
14
12
10
10
10
9
8
10
12
13
11
11
Feels °C
6
5
5
4
7
8
7
6
7
9
7
6
8
10
10
8
9
  • 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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