Castlepoint Beach Surf Break

Lat Long: 40.90° S 176.22° E

Castlepoint Beach 48 hour detailed Surf Forecast

Issued: 5 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Castlepoint Beach sea temperature is
12.9°C
0.1° 

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


How big are the waves at Castlepoint Beach today (24 Sep):

  • Afternoon surf: Afternoon surf (24 Sep, local time) - 5ft (1.6m), 10s period with S swell.
  • Evening surf: Evening surf (24 Sep, local time) - 4.5ft (1.4m), 9s period with S swell.

The current surf forecast for Castlepoint Beach at 11PM is: 1.4m 9s primary swell from a South direction (forecast issued at 05:00pm September 24). An open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Sep)--
Afternoon (24 Sep)5ft (1.6m)10s
Evening (24 Sep)4.5ft (1.4m)9s

Table - waves today at Castlepoint Beach. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 17°C on Sat afternoon, min 8°C on Thu night). Winds increasing (calm on Thu afternoon, strong winds from the WNW by Sun morning).

Thu
24
Friday
25
Saturday
26
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)
2
2
0
1
2
1
1
0
1
1
1
1
0
1
1
1
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)
1.6
S
10
1.5
S
9
1.4
S
9
1.3
S
9
1.3
S
9
1.2
S
9
1.1
S
9
0.8
SSE
8
0.5
ESE
12
0.5
ESE
12
0.6
ESE
12
0.8
ESE
13
0.8
ESE
13
0.8
ESE
13
0.8
ESE
13
0.9
S
12
0.8
ESE
13
0.8
S
11
0.8
S
11
Wave Graph
Metric surfscale
Energy kJ
463
392
327
276
276
230
194
78
82
81
115
201
198
198
195
224
202
154
151
Wind (km/h)
10
S
5
NNE
10
NW
15
WNW
15
WNW
10
W
10
W
5
ESE
10
SSE
5
SSE
5
N
5
WNW
10
NW
10
WNW
10
WNW
10
NNW
20
NW
20
NW
20
NW
Wind State
cross-off
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
glassy
glassy
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
High Tide
2:47PM1.19m
3:14AM1.10m
3:34PM1.20m
4:04AM1.13m
4:26PM1.21m
Low Tide
9:00PM0.20m
9:13AM0.20m
9:51PM0.23m
10:08AM0.20m
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
rain showers
part cloud
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:15
 mm
1
Temp °C
10
10
8
8
8
8
10
12
12
11
10
9
9
9
11
16
17
14
14
Feels °C
6
7
5
4
4
5
7
9
8
9
8
7
7
7
8
13
12
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 Castlepoint Beach 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.


Nearest locationNearest