Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 12 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.5°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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 5ft (1.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 7ft (2.1m), 17s period with S swell.
  • Evening surf: Evening surf (29 Sep, local time) - 8ft (2.5m), 16s period with S swell.

The current surf forecast for Blackhead at 7AM is: 1.6m 14s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a East-southeast direction (forecast issued at 12:00am September 29). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (NZDT) & DateWave HeightWave Period
Morning (29 Sep)5ft (1.6m)14s
Afternoon (29 Sep)7ft (2.1m)17s
Evening (29 Sep)8ft (2.5m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, calm by Wed morning).

Tuesday
29
Wednesday
30
Thursday
1
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
3
4
4
4
3
4
4
5
4
4
4
2
2
2
3
4
4
3
2
3
3
3
1
Swell
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)
1.6
SSW
13
1.6
SSW
13
1.6
SSW
14
1.7
SSW
14
1.9
SSW
16
2.3
S
17
2.5
S
17
2.5
S
16
2.5
S
16
2.5
S
15
2.5
S
15
2.4
S
15
2.3
S
15
2.2
S
15
2.1
S
14
2
S
14
2
S
14
1.9
S
13
1.7
S
13
1.6
S
13
1.5
S
13
1.4
S
13
1.3
S
13
1.2
S
13
Wave Graph
Metric surfscale
Energy kJ
762
888
1060
1206
1916
3052
3463
3430
3302
2866
2753
2543
2372
2061
1779
1572
1462
1303
1034
892
764
663
573
483
Wind (km/h)
30
W
25
W
20
W
20
WSW
15
SSW
10
SSE
5
ESE
5
N
10
NW
10
NW
5
NW
5
N
15
ENE
10
ENE
15
NE
10
NNE
10
W
15
WNW
15
WNW
20
WNW
15
WNW
15
W
20
W
20
WNW
Wind State
off
off
off
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
cross
off
cross-off
cross-off
cross-off
off
off
off
cross-off
High Tide
7:56AM1.45m
8:21PM1.46m
8:46AM1.50m
9:11PM1.47m
9:37AM1.54m
Low Tide
1:47AM0.14m
2:13PM0.12m
2:36AM0.11m
3:05PM0.10m
3:26AM0.10m
3:58PM0.09m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:52
—
—
—
—
—
—
—
6:50
—
—
—
—
—
—
—
6:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:16
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
—
—
—
—
—
—
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Temp °C
11
10
10
13
15
14
12
10
9
9
9
12
13
13
13
12
11
10
9
11
16
17
12
10
Feels °C
4
4
6
8
11
11
10
8
6
7
7
11
10
10
10
10
9
6
5
6
12
13
8
6
  • 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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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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