Donut Island Surf Break

Lat Long: 37.22° S 175.89° E

Donut Island 48 hour detailed Surf Forecast

Issued: 5 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Donut Island sea temperature is
15.0° C
0.3° 

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


How big are the waves at Donut Island today (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 5ft (1.5m), 7s period with ENE swell.

The current surf forecast for Donut Island at 8PM is: 1.7m 7s primary swell from a East-northeast direction and 1.5m 7s secondary swell from a East-northeast direction, 0.1m 14s secondary swell from a East direction (forecast issued at 05:00pm August 14). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)5ft (1.6m)7s
Evening (14 Aug)5ft (1.5m)7s

Table - waves today at Donut Island. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 19mm), heaviest on Sun night. Very mild (max 15°C on Sat morning, min 7°C on Sun night). Winds increasing (light winds from the S on Sat afternoon, fresh winds from the S by Sun night).

Fri
14
Saturday
15
Sunday
16
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
1
0
1
2
2
2
2
2
2
2
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
ENE
7
1.6
ENE
7
1.5
ENE
7
1.5
ENE
7
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.7
ENE
9
1.7
ENE
9
1.6
ENE
9
1.5
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
237
244
229
237
298
367
376
408
408
363
313
268
216
181
181
140
116
119
92
Wind (km/h)
25
SE
20
SE
25
SE
15
SE
15
ESE
15
SE
10
SW
10
SSW
5
S
10
WSW
10
WSW
10
WSW
15
WSW
15
WSW
10
WSW
10
SW
15
S
20
SSE
25
SSE
Wind State
cross
cross
cross
cross
cross
cross
off
off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
High Tide
7:56PM1.98m
8:19AM1.85m
8:45PM1.97m
9:10AM1.84m
Low Tide
2:17AM0.08m
2:32PM0.05m
3:06AM0.06m
3:21PM0.09m
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
rain showers
cloud
cloud
part cloud
cloud
part cloud
cloud
rain showers
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:42
 mm
1
1
1
1
1
1
1
2
2
1
Temp °C
14
14
14
14
14
13
13
15
15
14
13
13
13
13
13
14
12
10
8
Feels °C
10
11
10
12
11
11
12
13
14
13
12
12
11
11
11
13
9
6
2
  • 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 Donut Island 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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