Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.2° C
1.0° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 11s period with ESE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.8m), 11s period with ESE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 2ft (0.6m), 11s period with E swell.

The current surf forecast for Blackhead at 6PM is: 0.7m 11s primary swell from a East direction and 0.6m 7s secondary swell from a Northeast direction (forecast issued at 11:00am July 31). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Jul)3ft (0.9m)11s
Afternoon (31 Jul)2.5ft (0.8m)11s
Evening (31 Jul)2ft (0.6m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri morning, min 5°C on Sat night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the NW by Sun night).

Fri
31
Saturday
1
Sunday
2
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)
1
1
1
0
0
0
0
2
3
2
3
4
8
5
4
4
4
4
4
3
3
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)
0.9
ESE
11
0.8
ESE
11
0.8
ESE
11
0.7
E
11
0.6
E
11
0.4
SE
15
0.4
SE
14
3.5
SSW
9
4
SSW
11
4
SSW
11
3.5
SSW
11
3.5
S
13
4
SSW
13
3
S
12
3
S
12
2.5
S
11
2.4
S
11
2.2
S
11
2
S
11
2
S
10
1.8
SSE
11
Wave Graph
Metric surfscale
Energy kJ
205
158
158
114
83
80
72
2086
3738
3422
3227
4244
5376
2903
2299
1858
1369
1130
907
899
821
Wind (km/h)
20
NW
25
WNW
35
WNW
40
WNW
40
WNW
35
W
35
SW
35
SW
35
SW
35
SSW
30
SSW
25
SSW
20
SW
15
WSW
15
W
15
W
15
WNW
15
WSW
15
WSW
15
W
15
WNW
Wind State
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
High Tide
6:24AM1.27m
6:48PM1.40m
7:08AM1.27m
7:32PM1.40m
7:53AM1.28m
8:15PM1.40m
Low Tide
12:34PM0.24m
1:10AM0.25m
1:19PM0.23m
1:54AM0.23m
2:03PM0.22m
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:21
 mm
Temp °C
11
14
12
10
10
9
6
7
8
9
8
7
6
6
5
5
6
11
12
10
8
Feels °C
6
8
5
1
1
1
-2
-2
0
0
0
0
1
2
0
0
1
6
8
6
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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