Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 11 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.3° 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 4.5ft (1.4m), 12s period with ESE swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 4ft (1.2m), 11s period with ESE swell.
  • Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.1m), 11s period with ESE swell.

The current surf forecast for Blackhead at 6PM is: 1.2m 11s primary swell from a East direction and 0.4m 14s secondary swell from a South-southwest direction, 0.7m 4s secondary swell from a North-northeast direction (forecast issued at 11:00am July 30). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (30 Jul)4.5ft (1.4m)12s
Afternoon (30 Jul)4ft (1.2m)11s
Evening (30 Jul)3.5ft (1.1m)11s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 15°C on Thu afternoon, min 4°C on Sat night). Winds increasing (light winds from the NNW on Thu morning, strong winds from the WNW by Fri night).

Thu
30
Friday
31
Saturday
1
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)
3
2
1
1
1
0
1
2
1
0
0
0
0
0
0
2
2
2
2
4
5
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
ESE
12
1.4
ESE
12
1.2
ESE
11
1.2
E
11
1.1
ESE
11
1.1
ESE
11
1
E
11
0.9
ESE
11
0.9
ESE
11
0.8
ESE
11
0.8
ESE
11
0.7
E
11
0.6
E
11
0.4
SE
15
1.8
SW
6
3
SSW
9
3.5
SSW
10
3.5
SSW
10
3.5
S
11
3.5
S
13
3.5
S
13
Wave Graph
Metric surfscale
Energy kJ
497
480
376
358
314
308
247
205
205
158
158
114
83
80
256
1496
2285
2367
2621
3579
3583
Wind (km/h)
10
NNW
10
N
10
NNE
10
N
15
NNW
15
N
15
NNW
15
NW
20
NW
35
WNW
40
WNW
35
WNW
40
WNW
35
W
30
SW
30
SW
30
SW
30
SSW
30
SSW
20
SW
15
WSW
Wind State
cross-off
cross
cross-on
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
6:04PM1.39m
6:24AM1.27m
6:48PM1.40m
7:08AM1.27m
7:32PM1.40m
Low Tide
11:48AM0.25m
00:25AM0.27m
12:34PM0.24m
1:10AM0.25m
1:19PM0.23m
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
 mm
1
Temp °C
8
12
15
12
10
9
12
11
11
13
12
10
10
9
7
7
8
9
9
8
6
Feels °C
5
9
12
9
6
5
8
8
6
6
4
2
1
1
-1
0
1
1
1
2
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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