Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead 48 hour detailed Surf Forecast

Issued: 6 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
13.5°C
0.4° 

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 (17 Oct):

  • Afternoon surf: Afternoon surf (17 Oct, local time) - 10ft (3.0m), 10s period with S swell.
  • Evening surf: Evening surf (17 Oct, local time) - 8ft (2.4m), 10s period with S swell.

The current surf forecast for Blackhead at 11PM is: 2.1m 10s primary swell from a South direction and 1.5m 9s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 06:00pm October 17). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (17 Oct)--
Afternoon (17 Oct)10ft (3.0m)10s
Evening (17 Oct)8ft (2.4m)10s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon morning, min 7°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Mon morning).

Sat
17
Sunday
18
Monday
19
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
2
3
3
3
4
5
2
3
4
4
4
4
4
4
4
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
S
10
2.5
S
10
2.3
S
10
1.8
SSW
10
2.2
S
9
2.2
S
9
3
S
14
2.3
S
14
2.1
S
13
1.9
S
13
1.9
S
13
1.8
S
14
1.8
S
14
1.9
S
14
1.8
S
14
1.8
S
14
1.7
S
14
1.7
S
14
1.8
S
14
Wave Graph
Metric surfscale
Energy kJ
1864
1282
1047
614
800
758
3119
1979
1556
1247
1256
1225
1225
1383
1298
1298
1145
1162
1298
Wind (km/h)
30
SSW
30
SSW
20
SW
15
WSW
20
SW
15
WSW
20
SW
20
S
15
SSE
5
S
5
WNW
10
NW
10
NW
10
NW
5
NW
5
NE
10
E
15
S
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
on
cross
cross-off
High Tide
11:26PM1.27m
11:48AM1.36m
00:12AM1.24m
12:33PM1.33m
Low Tide
5:37AM0.30m
6:10PM0.29m
6:21AM0.32m
6:56PM0.31m
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:22
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6:20
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:34
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7:35
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7:36
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 mm
—
—
—
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Temp °C
11
11
9
7
7
7
10
13
13
11
10
10
9
9
14
20
19
13
12
Feels °C
4
4
4
3
2
3
6
9
10
9
8
8
6
6
12
18
16
10
11
  • 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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