Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.9° C
0.6° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 6.5ft (2.0m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 6ft (1.8m), 9s period with SE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.0m), 16s period with S swell.

The current surf forecast for Blackhead at 3AM is: 2.1m 10s primary swell from a East-southeast direction and 0.5m 11s secondary swell from a South-southwest direction (forecast issued at 11:00pm July 10). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (11 Jul)6.5ft (2.0m)10s
Afternoon (11 Jul)6ft (1.8m)9s
Evening (11 Jul)3.5ft (1.0m)16s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 12°C on Mon afternoon, min 6°C on Sun night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
3
3
3
4
4
3
2
3
3
3
3
3
2
2
2
1
2
2
2
2
2
0
0
1
Swell
Height Map
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)
2.5
SE
10
2.3
ESE
10
2.1
ESE
10
2
ESE
10
2
ESE
10
1.3
SSW
14
1.8
SE
9
0.9
SSW
17
1
S
16
0.9
SSW
16
0.9
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
13
1
S
12
1
S
12
0.9
SSW
11
0.9
SSW
11
0.9
SSW
11
0.9
ESE
9
0.8
S
10
0.7
S
10
0.6
S
10
0.7
S
13
Wave Graph
Metric surfscale
Energy kJ
1254
1024
868
747
703
642
563
470
529
411
365
276
243
229
319
279
213
194
187
139
125
94
67
168
Wind (km/h)
20
S
15
S
10
SW
15
SW
15
SW
15
SSW
20
SSW
15
SSW
15
SW
10
SW
10
SW
5
WSW
5
W
5
WNW
5
NE
10
NNE
10
NNW
10
NNW
10
NNW
10
NNW
5
NNW
10
NNE
10
NNE
10
N
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
High Tide
1:31AM1.41m
2:04PM1.49m
2:29AM1.44m
3:02PM1.56m
3:28AM1.47m
4:00PM1.61m
Low Tide
7:22PM0.18m
7:46AM0.12m
8:20PM0.14m
8:42AM0.09m
9:20PM0.10m
9:40AM0.05m
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:02
5:04
 mm
1
Temp °C
9
9
9
8
8
9
10
9
9
8
8
8
8
10
11
9
8
7
6
6
7
10
12
10
Feels °C
4
5
6
4
4
4
5
5
5
4
5
5
6
8
8
6
5
4
3
3
4
6
9
7
  • 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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