Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.7°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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Evening surf: Evening surf (04 Sep, local time) - 1.5ft (0.4m), 9s period with S swell.

The current surf forecast for Blackhead at 4PM is: 0.5m 10s primary swell from a South direction (forecast issued at 11:00am September 04). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (04 Sep)2.5ft (0.7m)10s
Afternoon (04 Sep)1.5ft (0.5m)10s
Evening (04 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri morning, min 11°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the N by Sun night).

Fri
4
Saturday
5
Sunday
6
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
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
10
0.6
S
10
0.5
S
10
0.4
S
10
0.4
S
9
0.2
SSW
15
0.4
SSW
9
0.8
SSW
8
0.5
SSW
8
0.5
SSW
8
0.5
SSW
9
0.6
SSW
10
0.9
SSW
12
0.8
SSW
11
0.8
SSW
10
0.5
SSW
10
0.3
SSW
18
0.5
SSW
17
0.5
SSW
16
0.5
SSW
17
0.3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
100
71
46
28
28
23
26
80
40
41
42
78
210
145
125
55
61
170
153
164
58
Wind (km/h)
25
NW
30
NW
30
W
35
W
35
W
40
W
35
W
25
W
20
WNW
25
WNW
25
WNW
30
WNW
30
WNW
25
WNW
30
WNW
30
WNW
20
WNW
10
NNW
15
NW
15
WNW
15
NW
Wind State
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
10:41AM1.48m
11:06PM1.42m
11:35AM1.50m
00:02AM1.42m
12:32PM1.52m
Low Tide
5:01PM0.15m
5:21AM0.13m
5:56PM0.14m
6:15AM0.13m
6:53PM0.14m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:53
 mm
Temp °C
15
17
16
13
12
11
11
11
12
15
16
13
12
12
12
13
14
15
17
16
14
Feels °C
10
11
10
5
4
2
4
5
7
9
11
7
5
6
5
7
9
12
13
12
10
  • 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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