The Bluff-North Side Surf Break

Lat Long: 34.68° S 172.89° E

The Bluff-North Side 48 hour detailed Surf Forecast

Issued: 5 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's The Bluff-North Side sea temperature is
15.5°C
0.1° 

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 (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 8ft (2.5m), 15s period with W swell.
  • Evening surf: Evening surf (17 Sep, local time) - 6ft (1.9m), 14s period with SW swell.

The current surf forecast for The Bluff-North Side at 9PM is: 1.9m 14s primary swell from a Southwest direction and 1.4m 8s secondary swell from a Northwest direction (forecast issued at 05:00pm September 17). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)8ft (2.5m)15s
Evening (17 Sep)6ft (1.9m)14s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu afternoon. Very mild (max 15°C on Thu afternoon, min 11°C on Thu night). Mainly near gales.

Thu
17
Friday
18
Saturday
19
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
3
2
4
3
5
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
W
15
1.9
SW
14
1.9
SW
14
2.2
SW
14
3.5
WSW
13
4
WSW
12
5
SW
12
6.5
SW
11
6.5
SW
11
6
SW
11
5
SW
11
4
SW
10
4.5
SW
16
3
SW
16
3
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
3012
1484
1443
1796
3501
4275
6345
9981
10084
8168
6080
3497
8627
3585
3447
7187
6834
7074
7265
Wind (km/h)
20
NNW
15
NNE
20
NNE
20
N
10
N
15
WNW
15
SW
40
SSW
55
SSW
45
SSW
40
SSW
30
SSW
35
SW
30
SW
30
SW
30
SW
35
WSW
30
W
35
W
Wind State
cross
cross-off
cross-off
cross
cross
on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
00:44AM1.97m
1:18PM1.95m
1:33AM1.82m
2:16PM1.83m
Low Tide
6:43PM0.57m
7:02AM0.52m
7:32PM0.71m
7:54AM0.65m
8:33PM0.82m
light rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
cloud
clear
clear
part cloud
cloud
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:21
6:22
 mm
2
4
1
2
3
2
4
1
Temp °C
15
12
12
11
12
13
13
13
12
13
13
14
14
14
14
15
15
15
15
Feels °C
12
9
8
7
10
10
10
6
2
4
5
8
7
8
8
9
9
9
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
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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