Blacks Reef Surf Break

Lat Long: 39.07° S 177.80° E

Blacks Reef 48 hour detailed Surf Forecast

Issued: 5 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blacks Reef sea temperature is
12.8°C
0.9° 

Blacks Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Blacks Reef today (09 Sep):

  • Morning surf: Morning surf (09 Sep, local time) - 5ft (1.5m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.3m), 8s period with SE swell.
  • Evening surf: Evening surf (09 Sep, local time) - 4ft (1.2m), 8s period with SE swell.

The current surf forecast for Blacks Reef at 1PM is: 1.3m 8s primary swell from a Southeast direction and 0.5m 9s secondary swell from a South direction (forecast issued at 05:00am September 09). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (09 Sep)5ft (1.5m)8s
Afternoon (09 Sep)4.5ft (1.3m)8s
Evening (09 Sep)4ft (1.2m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 15°C on Thu morning, min 10°C on Wed morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
2
2
1
2
1
1
1
0
0
0
0
1
1
0
0
0
1
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SE
8
1.6
SE
8
1.5
SE
8
1.3
SE
8
1.3
SE
8
1.2
SE
8
1.2
SE
8
1.1
SE
8
0.9
SE
8
0.9
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
8
0.6
SE
7
0.3
SSW
16
0.4
SSW
16
0.9
SSE
7
2.2
S
6
1.8
S
7
0.6
S
19
0.6
S
18
0.6
S
18
0.6
S
18
Wave Graph
Metric surfscale
Energy kJ
380
314
284
227
196
169
164
128
94
94
79
67
55
44
50
80
76
402
311
251
238
232
225
Wind (km/h)
10
W
5
W
5
W
5
SSE
15
ENE
20
NNE
15
NNW
15
NW
15
NNW
20
NW
20
WNW
10
WNW
10
SSW
5
NE
5
NW
10
S
20
SSE
25
S
15
SSW
10
WSW
5
N
10
NNE
10
NW
Wind State
cross-on
cross
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
on
off
glassy
on
cross-on
cross-on
on
cross-on
glassy
off
cross-off
High Tide
3:14AM1.61m
3:41PM1.74m
4:12AM1.62m
4:37PM1.75m
5:08AM1.63m
5:33PM1.75m
Low Tide
9:27AM0.13m
10:02PM0.13m
10:25AM0.11m
10:59PM0.13m
11:19AM0.11m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:53
5:54
 mm
1
4
1
Temp °C
8
8
10
12
12
11
11
10
10
11
12
15
15
13
12
11
10
10
10
10
11
11
11
Feels °C
5
6
8
10
8
6
8
7
6
6
7
12
13
11
11
9
6
5
7
7
9
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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Blacks Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest