The Bluff-North Side Surf Break

Lat Long: 34.68° S 172.89° E

The Bluff-North Side 48 hour detailed Surf Forecast

Issued: 11 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Bluff-North Side sea temperature is
15.6° C
0.3° 

The Bluff-North Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at The Bluff-North Side today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 7.5ft (2.3m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.1m), 14s period with SW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 7ft (2.1m), 14s period with SW swell.

The current surf forecast for The Bluff-North Side at 7AM is: 2.4m 14s primary swell from a Southwest direction and 0.8m 8s secondary swell from a South direction (forecast issued at 11:00pm August 19). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (NZST) & DateWave HeightWave Period
Morning (20 Aug)7.5ft (2.3m)14s
Afternoon (20 Aug)7ft (2.1m)14s
Evening (20 Aug)7ft (2.1m)14s

Table - waves today at The Bluff-North Side. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat morning, min 11°C on Wed night). Wind will be generally light.

Thursday
20
Friday
21
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)
4
5
4
4
4
4
4
4
4
4
4
4
3
3
4
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
16
2.5
SW
15
2.5
SW
15
2.5
SW
15
2.3
SW
14
2.2
SW
14
2.1
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.8
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
1.5
SW
14
1.6
SW
16
1.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
4055
2983
2597
2562
2247
1956
1779
1595
1541
1299
1102
1086
999
919
790
1155
936
Wind (km/h)
20
SSE
15
SE
10
SSE
15
SSE
10
SE
10
S
10
SSE
10
SSE
10
SSE
10
ESE
5
E
5
E
5
E
0
S
5
WSW
5
SW
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
glassy
glassy
glassy
glassy
High Tide
1:24AM2.01m
2:00PM1.94m
2:14AM1.87m
2:59PM1.83m
Low Tide
7:21PM0.54m
7:46AM0.49m
8:12PM0.69m
8:39AM0.61m
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part 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>
6:00
6:00
 mm
Temp °C
11
11
11
12
11
12
12
13
12
12
12
12
12
13
13
13
13
Feels °C
6
7
8
9
9
9
9
10
9
10
10
10
10
12
11
11
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 

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 The Bluff-North Side 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.


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