Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 6 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.4°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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 6ft (1.8m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.5m), 11s period with S swell.
  • Evening surf: Evening surf (28 Sep, local time) - 5ft (1.5m), 12s period with S swell.

The current surf forecast for Blackhead at 1AM is: 2.5m 9s primary swell from a South-southwest direction and 1.9m 9s secondary swell from a South-southwest direction, 0.8m 13s secondary swell from a East-southeast direction (forecast issued at 06:00pm September 27). The wind direction is predicted to be offshore and the swell rating is 4.

Time (NZDT) & DateWave HeightWave Period
Morning (28 Sep)6ft (1.8m)9s
Afternoon (28 Sep)5ft (1.5m)11s
Evening (28 Sep)5ft (1.5m)12s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 14°C on Mon morning, min 4°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue night).

Sun
27
Monday
28
Tuesday
29
5 PM
8 PM
11 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)
0
2
3
4
3
3
1
2
2
2
2
2
3
4
4
3
3
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
12
2.1
SSW
7
1.8
SSW
9
2.5
SSW
9
2
S
9
1.9
S
9
1.7
S
9
1.6
S
9
1.5
S
11
1.5
S
12
1.5
S
12
1.6
SSW
12
1.6
SSW
13
1.8
SSW
13
1.7
SSW
14
1.9
SSW
16
2.2
S
17
2.5
S
17
2.5
S
16
Wave Graph
Metric surfscale
Energy kJ
180
384
513
1032
694
632
497
459
586
628
683
833
888
1057
1090
1869
2833
3505
3430
Wind (km/h)
40
WSW
20
SW
15
WSW
15
W
10
WNW
10
NW
25
WNW
30
W
30
W
30
W
30
W
25
W
20
W
15
W
15
WSW
10
S
10
SSE
5
SE
5
NNW
Wind State
off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross
cross
cross-on
glassy
High Tide
7:08AM1.40m
7:31PM1.44m
7:56AM1.45m
8:21PM1.46m
Low Tide
1:00AM0.17m
1:22PM0.15m
1:47AM0.14m
2:13PM0.12m
light rain
rain showers
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:54
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
8:13
—
—
—
—
—
—
—
7:14
—
—
—
—
—
—
—
7:15
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 mm
1
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
6
6
5
5
4
11
14
14
12
11
10
10
9
12
14
12
11
10
Feels °C
4
0
1
1
1
0
5
7
7
5
4
4
5
6
8
10
8
8
8
  • 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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