Karaka Street Surf Break

Lat Long: 39.94° S 174.98° E

Karaka Street 48 hour detailed Surf Forecast

Issued: 5 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Karaka Street sea temperature is
12.3° C
0.9° 

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


How big are the waves at Karaka Street today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 5ft (1.6m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 3ft (0.9m), 13s period with SSW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 14s period with SSW swell.

The current surf forecast for Karaka Street at 2AM is: 2.5m 9s primary swell from a South-southwest direction and 0.1m 18s secondary swell from a Southwest direction, 0.1m 18s secondary swell from a West direction (forecast issued at 05:00pm August 18). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (19 Aug)5ft (1.6m)10s
Afternoon (19 Aug)3ft (0.9m)13s
Evening (19 Aug)2.5ft (0.7m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 13°C on Fri morning, min 7°C on Wed morning). Winds decreasing (strong winds from the S on Tue night, calm by Wed night).

Tue
18
Wednesday
19
Thursday
20
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)
0
0
0
0
0
0
1
0
1
1
1
0
0
1
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
6
1.5
SSW
6
2.5
SSW
8
2.5
SSW
9
2.4
SSW
9
2
SSW
8
1.6
SSW
10
1.2
SSW
10
0.9
SSW
13
0.9
SSW
14
0.7
SSW
14
0.6
SSW
14
0.5
SSW
13
0.4
SW
15
0.4
SW
15
0.4
SSW
11
0.3
SW
14
0.3
SW
14
0.3
SW
14
Wave Graph
Metric surfscale
Energy kJ
159
160
804
1175
942
581
471
253
317
269
189
143
99
56
54
43
32
33
32
Wind (km/h)
15
SW
35
S
40
S
45
S
35
S
20
SSE
10
ESE
10
SE
10
S
10
S
10
S
15
SSW
5
S
5
NW
5
N
10
WNW
10
W
10
WNW
10
NW
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
on
on
glassy
cross-off
cross
cross
cross
cross-off
High Tide
1:54PM2.53m
2:10AM2.48m
2:35PM2.41m
2:55AM2.34m
3:25PM2.29m
Low Tide
8:10PM0.99m
8:32AM0.98m
8:55PM1.14m
9:15AM1.12m
clear
light rain
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
1
1
Temp °C
11
9
9
9
9
8
7
9
9
9
10
10
10
10
9
12
12
12
11
Feels °C
7
1
0
-1
1
3
3
5
6
6
8
7
8
9
7
10
10
10
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 

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