Blacks Reef Surf Break

Lat Long: 39.07° S 177.80° E

Blacks Reef 48 hour detailed Surf Forecast

Issued: 12 am 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Blacks Reef sea temperature is
15.5°C
0.4° 

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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 6.5ft (2.0m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 6ft (1.8m), 7s period with SW swell.
  • Evening surf: Evening surf (30 Oct, local time) - 2.5ft (0.8m), 13s period with S swell.

The current surf forecast for Blacks Reef at 6AM is: 2.0m 6s primary swell from a Southwest direction and 0.6m 16s secondary swell from a South direction, 0.1m 16s secondary swell from a East direction (forecast issued at 12:00am October 30). The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (30 Oct)6.5ft (2.0m)6s
Afternoon (30 Oct)6ft (1.8m)7s
Evening (30 Oct)2.5ft (0.8m)13s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Warm (max 21°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, calm by Sat night).

Friday
30
Saturday
31
Sunday
1
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
4
4
4
4
3
2
2
1
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)
0.5
S
17
1.8
SW
6
2
SW
6
2
SW
6
1.8
SW
7
0.8
S
14
0.8
SSW
14
0.8
S
13
3
SSW
7
3
SSW
8
3
S
10
3
S
10
3
S
10
3.5
SSW
11
3
S
12
2.5
S
12
2.5
S
12
2.3
S
12
2.1
S
12
2
S
12
1.8
S
12
1.6
S
12
1.4
S
12
1.3
S
12
Wave Graph
Metric surfscale
Energy kJ
146
280
321
316
336
257
243
222
788
1418
1839
1748
1928
2836
2043
1848
1738
1472
1227
1113
900
702
526
446
Wind (km/h)
25
W
30
W
30
W
30
WSW
20
SW
20
W
25
W
35
WSW
45
SW
40
SW
30
SW
30
SW
25
SW
20
SSW
15
SSW
5
SW
5
WNW
5
NNE
10
N
10
N
10
NE
15
NE
25
NNW
25
NW
Wind State
cross-on
cross
cross
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
on
on
glassy
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:31AM1.90m
10:04PM1.75m
10:25AM1.88m
11:00PM1.72m
11:22AM1.83m
Low Tide
3:17AM0.17m
3:55PM0.15m
4:12AM0.14m
4:51PM0.12m
5:09AM0.12m
5:48PM0.10m
clear
clear
clear
clear
clear
cloud
rain showers
clear
cloud
light rain
part cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:03
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:42
—
—
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:44
—
 mm
—
—
—
—
—
—
1
—
—
1
—
1
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
12
12
14
16
17
14
13
11
10
9
10
12
12
12
10
11
10
10
15
18
21
20
14
Feels °C
7
5
4
6
10
13
8
5
2
1
2
3
6
6
8
8
9
8
7
13
15
17
14
9
  • 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
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