Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.0°C
1.1° 

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 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 5ft (1.5m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.4m), 8s period with ESE swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4ft (1.2m), 8s period with ESE swell.

The current surf forecast for Blackhead at 6PM is: 1.4m 8s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a South-southwest direction, 0.6m 3s secondary swell from a Northeast direction (forecast issued at 11:00am September 09). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Sep)5ft (1.5m)8s
Afternoon (09 Sep)4.5ft (1.4m)8s
Evening (09 Sep)4ft (1.2m)8s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 14°C on Fri afternoon, min 8°C on Wed night). Winds increasing (calm on Wed morning, fresh winds from the W by Fri night).

Wed
9
Thursday
10
Friday
11
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)
2
1
0
0
2
1
1
0
0
1
1
0
0
0
0
2
2
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)
1.5
ESE
8
1.4
ESE
8
1.4
ESE
8
1.4
ESE
8
1.2
ESE
8
1.1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.7
ESE
8
0.7
ESE
8
1.2
SSE
8
1.7
S
6
1.6
S
6
1.4
S
7
0.5
S
18
0.6
SSW
18
0.6
SSW
18
0.5
S
18
0.4
SSW
18
Wave Graph
Metric surfscale
Energy kJ
291
256
238
232
187
155
102
102
83
66
51
50
151
211
213
179
174
257
249
158
102
Wind (km/h)
0
NW
10
ENE
15
NE
15
NNE
10
NNW
10
NNW
15
NW
20
NW
15
NW
15
WNW
5
WNW
20
S
25
SSW
25
S
15
S
10
SSW
10
W
15
WNW
20
WNW
30
WNW
30
W
Wind State
glassy
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-off
cross
cross
cross-off
off
cross-off
cross-off
off
off
High Tide
3:27PM1.55m
3:54AM1.43m
4:23PM1.55m
4:50AM1.45m
5:17PM1.55m
Low Tide
9:07AM0.09m
9:47PM0.10m
10:05AM0.07m
10:43PM0.08m
11:02AM0.07m
clear
part cloud
clear
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
 mm
4
4
1
Temp °C
9
11
12
11
10
8
8
8
11
13
13
10
9
9
9
9
9
12
14
12
12
Feels °C
8
8
8
8
7
5
4
3
7
9
12
6
3
3
5
6
6
7
9
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 

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