Diners Beach Surf Break

Lat Long: 39.15° S 177.95° E

Diners Beach 48 hour detailed Surf Forecast

Issued: 5 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diners Beach sea temperature is
12.6° C
1.3° 

Diners 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 Diners Beach today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 4.5ft (1.3m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 5ft (1.6m), 10s period with SE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.4m), 10s period with SE swell.

The current surf forecast for Diners Beach at 11AM is: 1.3m 8s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a Northeast direction (forecast issued at 05:00am August 12). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (12 Aug)4.5ft (1.3m)8s
Afternoon (12 Aug)5ft (1.6m)10s
Evening (12 Aug)4.5ft (1.4m)10s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu morning. Very mild (max 13°C on Thu night, min 11°C on Wed morning). Winds decreasing (fresh winds from the NNE on Thu afternoon, light winds from the WNW by Fri morning).

Wednesday
12
Thursday
13
Friday
14
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
8
1.4
SSE
8
1.3
SSE
8
1.3
SSE
8
1.6
SE
10
1.6
SE
10
1.4
SE
10
1.3
SE
9
1.2
SE
9
1.1
SE
9
1
SE
9
0.8
SE
8
0.8
SE
8
1.3
NE
5
1.5
NE
6
1.7
NE
6
1.6
NE
6
2.3
NE
7
1.9
NE
7
1.4
NE
7
1.5
NE
7
1.6
NE
7
1.3
NE
7
Wave Graph
Metric surfscale
Energy kJ
200
256
202
186
538
459
373
300
230
172
142
97
95
79
131
197
184
451
341
181
206
239
194
Wind (km/h)
10
ENE
20
ENE
25
ENE
25
ENE
25
NE
25
NE
25
NNE
25
NNE
25
NNE
25
N
25
NNE
25
NNE
25
NNE
35
NNE
35
NE
35
NE
35
NE
25
NE
10
N
5
WNW
10
E
20
NE
15
NE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
off
on
cross-on
cross-on
High Tide
4:32AM1.51m
5:06PM1.64m
5:31AM1.53m
6:03PM1.66m
6:28AM1.54m
6:57PM1.66m
Low Tide
10:46AM0.05m
11:26PM0.09m
11:45AM0.03m
00:24AM0.06m
12:42PM0.02m
cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
 mm
2
1
2
1
1
Temp °C
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
13
13
13
13
12
13
13
13
Feels °C
8
7
6
5
5
5
5
5
6
6
6
6
7
6
6
7
8
9
12
11
12
10
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 Diners 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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