Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.8°C
1.3° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 2ft (0.6m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 2ft (0.6m), 8s period with SSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 3ft (0.9m), 12s period with SSW swell.

The current surf forecast for Blackhead at 5PM is: 0.7m 10s primary swell from a South-southwest direction and 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 11:00am September 05). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (05 Sep)2ft (0.6m)9s
Afternoon (05 Sep)2ft (0.6m)8s
Evening (05 Sep)3ft (0.9m)12s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Mon morning. Very mild (max 16°C on Sat morning, min 9°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, light winds from the NNW by Sun afternoon).

Sat
5
Sunday
6
Monday
7
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
1
0
0
0
0
2
1
1
1
1
1
0
0
0
0
0
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)
0.6
SSW
9
0.5
SSW
9
0.6
SSW
8
0.7
SSW
10
0.9
SSW
12
0.9
SSW
11
0.8
SSW
10
0.5
SSW
10
0.4
SSW
18
0.6
SSW
18
0.5
SSW
16
0.5
SSW
17
0.3
SSW
17
0.3
SSW
17
0.3
SSW
17
0.3
SSW
16
0.8
SSW
10
1.6
S
7
3
S
8
3.5
S
8
3.5
SSE
9
Wave Graph
Metric surfscale
Energy kJ
62
42
55
115
206
180
121
54
104
240
155
157
61
55
54
51
109
225
1060
1583
1678
Wind (km/h)
25
WNW
25
WNW
25
WNW
30
WNW
30
WNW
30
WNW
35
W
25
WNW
20
WNW
20
WNW
15
NNW
10
NNW
15
NNW
10
NW
10
NNW
15
S
25
SSW
25
SSE
25
SSE
25
SSE
25
SSE
Wind State
off
off
off
cross-off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-on
cross
High Tide
11:35AM1.50m
00:02AM1.42m
12:32PM1.52m
00:59AM1.41m
1:30PM1.53m
Low Tide
5:56PM0.14m
6:15AM0.13m
6:53PM0.14m
7:12AM0.12m
7:51PM0.13m
clear
clear
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
mod rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:30
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:54
 mm
1
1
8
4
2
3
1
Temp °C
12
16
15
14
13
12
12
13
14
15
16
15
15
14
15
13
11
10
10
10
9
Feels °C
6
10
9
7
6
5
4
7
9
11
13
13
12
12
13
11
6
5
4
4
3
  • 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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