Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.5° C
0.9° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 1.5ft (0.5m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 1.5ft (0.4m), 12s period with SSW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.4m), 10s period with SSW swell.

The current surf forecast for Blackhead at 4PM is: 0.4m 11s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a South-southeast direction, 0.3m 4s secondary swell from a Northeast direction (forecast issued at 11:00am July 23). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (23 Jul)1.5ft (0.5m)12s
Afternoon (23 Jul)1.5ft (0.4m)12s
Evening (23 Jul)1.5ft (0.4m)10s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat afternoon. Very mild (max 15°C on Fri afternoon, min 5°C on Sat night). Winds increasing (light winds from the NW on Thu night, fresh winds from the WSW by Sat afternoon).

Thu
23
Friday
24
Saturday
25
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
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.5
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
SSW
11
0.4
SSW
10
0.3
S
10
0.3
S
10
0.3
S
10
0.3
S
9
0.3
S
9
0.6
NE
5
0.8
NE
6
1.1
NE
6
1.1
NE
6
1
NE
6
0.9
ENE
7
0.8
ENE
8
0.6
E
12
0.5
SE
17
2.1
SSW
6
2.5
SSW
8
Wave Graph
Metric surfscale
Energy kJ
85
55
53
47
31
18
17
17
15
15
17
44
89
85
83
81
74
101
147
309
667
Wind (km/h)
10
NNW
10
N
10
NNE
10
N
10
NW
15
NW
10
NW
10
NNW
10
NNW
15
N
15
NNE
20
N
20
N
15
N
10
NW
10
WNW
15
WNW
20
W
35
WSW
35
SW
30
SW
Wind State
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
off
off
off
off
cross-off
cross-off
High Tide
12:41PM1.35m
1:01AM1.30m
1:29PM1.33m
1:49AM1.27m
2:16PM1.33m
Low Tide
6:27AM0.21m
6:54PM0.27m
7:13AM0.26m
7:43PM0.30m
7:59AM0.29m
8:30PM0.32m
clear
cloud
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
light rain
mod rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:13
5:14
 mm
2
6
Temp °C
7
11
13
11
10
10
10
8
9
13
15
13
12
11
10
9
10
11
6
7
8
Feels °C
4
8
10
8
7
7
7
5
6
9
12
8
8
8
7
6
7
6
-2
-1
1
  • 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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