Castlepoint Beach Surf Break

Lat Long: 40.90° S 176.22° E

Castlepoint Beach 48 hour detailed Surf Forecast

Issued: 5 pm 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Castlepoint Beach sea temperature is
11.8° C
0.9° 

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 (13 Aug):

  • Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.7m), 8s period with ESE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 5ft (1.6m), 7s period with NE swell.

The current surf forecast for Castlepoint Beach at 8PM is: 1.0m 7s primary swell from a East-northeast direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 05:00pm August 13). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Aug)--
Afternoon (13 Aug)2.5ft (0.7m)8s
Evening (13 Aug)5ft (1.6m)7s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat night. Very mild (max 13°C on Fri morning, min 7°C on Sun morning). Winds increasing (calm on Fri morning, strong winds from the SSW by Sat night).

Thu
13
Friday
14
Saturday
15
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
1
1
0
0
0
0
0
0
0
1
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ESE
8
1
ENE
6
1.6
NE
7
1.6
NE
7
1.6
NE
7
1.6
NE
7
1.5
NE
7
1.5
ENE
7
1.2
ENE
7
0.9
NE
7
0.9
NE
7
1
E
7
1.6
ENE
7
1.5
ENE
8
1.6
ENE
9
1.6
ENE
9
1.6
ENE
9
1.6
ENE
9
1.3
ENE
9
Wave Graph
Metric surfscale
Energy kJ
69
88
215
221
234
277
210
211
124
67
67
92
251
266
394
422
374
374
280
Wind (km/h)
20
NE
20
NE
15
NNE
15
NNE
10
N
10
N
5
N
10
NE
15
NE
15
ENE
20
ENE
15
ENE
15
E
15
E
10
E
5
E
5
ENE
5
SE
5
S
Wind State
on
on
on
cross-on
cross-on
cross-on
glassy
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-off
High Tide
5:16PM1.47m
5:52AM1.29m
6:15PM1.43m
6:49AM1.30m
7:13PM1.39m
Low Tide
11:43PM0.00m
12:00PM-0.08m
00:43AM0.02m
12:59PM-0.06m
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
cloud
light rain
light rain
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:32
5:34
 mm
1
1
1
1
1
Temp °C
12
12
11
10
10
10
11
13
12
13
12
12
12
12
12
13
13
12
12
Feels °C
9
9
8
7
8
8
10
12
10
11
9
10
10
10
11
13
12
12
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 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.


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