Diners Beach Surf Break

Lat Long: 39.15° S 177.95° E

Diners Beach 48 hour detailed Surf Forecast

Issued: 11 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diners Beach sea temperature is
12.4° 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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 4.5ft (1.4m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 4ft (1.2m), 12s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for Diners Beach at 3AM is: 1.6m 12s primary swell from a South direction and 0.5m 9s secondary swell from a Southeast direction, 0.5m 4s secondary swell from a North direction (forecast issued at 11:00pm August 21). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)4.5ft (1.4m)12s
Afternoon (22 Aug)4ft (1.2m)12s
Evening (22 Aug)3.5ft (1.1m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the NNW by Sun morning).

Saturday
22
Sunday
23
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
3
3
3
2
1
1
1
0
0
0
0
0
0
1
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
13
1.6
S
13
1.6
S
12
1.5
S
12
1.4
S
12
1.3
S
12
1.2
S
12
1.2
S
11
1.1
S
11
1
S
11
1
S
11
0.9
S
11
0.8
S
10
0.7
S
10
0.6
S
10
0.5
S
10
0.3
ESE
13
Wave Graph
Metric surfscale
Energy kJ
875
848
775
649
547
464
383
361
287
233
229
182
133
96
69
48
33
Wind (km/h)
25
NNE
20
N
10
NW
10
WNW
10
NW
5
WNW
5
NE
15
NNW
25
NW
30
WNW
30
NW
25
NW
30
NNW
35
NNW
30
NNW
25
W
30
WSW
Wind State
cross
cross
cross-off
off
cross-off
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
00:42AM1.32m
1:11PM1.34m
1:30AM1.29m
2:00PM1.33m
Low Tide
6:36PM0.32m
6:55AM0.30m
7:24PM0.36m
7:42AM0.33m
8:13PM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
 mm
Temp °C
11
10
9
9
9
12
14
15
13
12
13
13
14
15
16
15
12
Feels °C
6
6
6
6
6
10
12
11
7
5
6
7
7
8
10
9
4
  • 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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