Diners Beach Surf Break

Lat Long: 39.15° S 177.95° E

Diners Beach 48 hour detailed Surf Forecast

Issued: 5 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diners Beach sea temperature is
13.6° C
0.5° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.7m), 11s period with ESE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.7m), 11s period with ESE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 6.5ft (2.0m), 14s period with S swell.

The current surf forecast for Diners Beach at 2AM is: 3.0m 17s primary swell from a South direction and 0.7m 11s secondary swell from a East-southeast direction (forecast issued at 05:00pm July 20). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (21 Jul)2.5ft (0.7m)11s
Afternoon (21 Jul)2.5ft (0.7m)11s
Evening (21 Jul)6.5ft (2.0m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 11°C on Mon afternoon, min 9°C on Tue morning). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
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
!
!
!
!
4
1
4
1
2
2
3
4
3
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
12
3
S
19
3
S
19
3
S
18
3
S
17
2.5
S
16
0.7
ESE
11
2.4
S
15
0.7
ESE
11
2.1
S
14
2
S
14
1.8
S
13
1.7
S
13
1.6
S
13
1.4
S
12
1.3
S
12
1.3
S
12
1.3
S
12
1.3
S
13
Wave Graph
Metric surfscale
Energy kJ
174
5672
6300
5647
4441
3751
107
2650
109
1759
1487
1155
991
839
594
496
488
488
538
Wind (km/h)
25
SSW
25
S
20
S
15
S
10
SSW
15
WSW
15
WSW
10
WSW
5
SSE
10
NE
20
N
15
N
10
NNW
10
NNW
10
W
5
SW
5
SE
5
ENE
5
NNW
Wind State
cross-off
cross
cross
cross
cross-off
cross-off
off
cross-off
glassy
cross-on
cross
cross
cross-off
cross-off
off
glassy
glassy
glassy
cross-off
High Tide
10:50PM1.54m
11:20AM1.44m
11:40PM1.47m
12:12PM1.40m
Low Tide
5:11AM0.11m
5:31PM0.19m
6:00AM0.16m
6:22PM0.25m
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
cloud
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:08
 mm
Temp °C
11
11
11
11
11
10
9
9
9
10
11
10
10
9
9
9
10
10
11
Feels °C
6
5
6
7
8
6
5
6
7
7
7
6
7
6
6
7
8
8
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 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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