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 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Bluff-North Side sea temperature is
16.0° C
0.2° 

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 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 8ft (2.4m), 14s period with SW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 7.5ft (2.3m), 14s period with SW swell.

The current surf forecast for The Bluff-North Side at 7PM is: 2.1m 14s primary swell from a Southwest direction and 1.1m 14s secondary swell from a Southwest direction (forecast issued at 11:00am July 20). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jul)8ft (2.5m)14s
Afternoon (20 Jul)8ft (2.4m)14s
Evening (20 Jul)7.5ft (2.3m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
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)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.1
SW
15
2.3
SW
14
2.1
SW
14
2.3
SW
14
2.2
SW
14
2.2
SW
14
2.2
SW
14
2.2
SW
14
2.1
SW
14
1.8
SW
13
1.7
SW
13
1.9
SW
13
1.8
SW
13
1.6
SW
13
1.5
SW
12
1.4
SW
12
1.4
SW
12
1.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
2680
2509
2326
1967
1864
1639
2020
1891
1918
1864
1788
1519
1067
981
1182
1067
864
678
599
540
471
Wind (km/h)
0
SE
5
ESE
5
SSE
5
SSE
5
SE
5
S
10
SSE
10
SE
10
ESE
15
E
15
E
10
SE
10
SE
5
ESE
10
SSE
15
SSE
15
SSE
15
S
15
SSW
15
SSW
15
S
Wind State
glassy
glassy
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
High Tide
1:04PM2.14m
1:22AM2.22m
1:54PM2.03m
2:10AM2.06m
2:48PM1.94m
Low Tide
6:59AM0.23m
7:13PM0.36m
7:46AM0.34m
8:03PM0.52m
8:36AM0.45m
8:58PM0.65m
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:39
 mm
Temp °C
14
14
14
14
14
14
14
13
13
14
15
14
14
13
12
12
12
13
13
13
13
Feels °C
13
12
12
12
12
12
12
10
10
11
12
11
12
12
11
9
9
10
9
10
10
  • 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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