Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
11.8° C
1.4° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 4ft (1.2m), 6s period with ENE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 5ft (1.5m), 7s period with ENE swell.

The current surf forecast for Blackhead at 4PM is: 1.3m 7s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a East-southeast direction, 0.4m 9s secondary swell from a Southeast direction (forecast issued at 11:00am August 14). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (14 Aug)4.5ft (1.4m)7s
Afternoon (14 Aug)4ft (1.2m)6s
Evening (14 Aug)5ft (1.5m)7s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Sat night. Very mild (max 14°C on Fri morning, min 7°C on Sun afternoon). Winds increasing (light winds from the SE on Sat afternoon, strong winds from the SSW by Sun morning).

Fri
14
Saturday
15
Sunday
16
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
0
0
0
0
0
1
1
2
1
2
1
1
0
2
0
0
0
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)
1.4
ENE
7
1.3
ENE
7
1.2
ENE
6
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.8
ENE
8
1.8
ENE
8
1.9
ENE
9
1.9
ENE
9
1.9
ENE
9
1.7
ENE
9
1.7
ENE
9
1.8
ENE
9
1.7
E
9
3
SSW
7
4
SSW
9
4
S
10
4.5
S
10
4.5
S
10
4.5
S
10
Wave Graph
Metric surfscale
Energy kJ
170
158
121
168
187
225
356
404
506
530
542
435
435
528
463
792
2103
3153
3769
4333
4349
Wind (km/h)
15
NNE
20
NE
20
NE
20
ENE
20
NE
20
ENE
15
ENE
15
E
15
E
15
E
15
SE
15
S
20
S
20
SSW
30
SW
35
SW
45
SSW
45
SSW
45
S
45
S
45
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
6:04AM1.49m
6:33PM1.62m
6:59AM1.49m
7:26PM1.59m
7:53AM1.48m
8:19PM1.55m
Low Tide
12:16PM0.01m
00:55AM0.02m
1:13PM0.02m
1:48AM0.03m
2:07PM0.05m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:32
5:34
 mm
1
1
2
1
1
3
1
1
2
1
2
2
Temp °C
13
14
13
13
13
13
12
13
13
13
13
12
12
12
10
10
9
8
8
7
8
Feels °C
11
11
10
10
10
10
9
11
11
11
11
10
9
8
3
2
-1
-2
-2
-3
-2
  • 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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