Red Island Surf Break

Lat Long: 39.85° S 176.99° E

Red Island 48 hour detailed Surf Forecast

Issued: 11 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Red Island sea temperature is
12.0° C
1.4° 

Red 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 Red Island today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 3.5ft (1.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 3ft (0.9m), 11s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 3ft (0.9m), 11s period with S swell.

The current surf forecast for Red Island at 7AM is: 1.1m 12s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 11:00pm August 21). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)3.5ft (1.0m)12s
Afternoon (22 Aug)3ft (0.9m)11s
Evening (22 Aug)3ft (0.9m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun morning, min 7°C on Fri night). Mainly fresh winds.

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
2
2
2
2
1
1
1
1
0
0
0
0
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)
1.2
S
13
1.2
S
12
1.1
S
12
1.1
S
12
1
S
12
1
S
11
0.9
S
11
0.9
S
11
0.9
S
11
0.8
S
11
0.8
S
11
0.7
S
10
0.6
S
10
0.4
ESE
13
0.4
ESE
13
0.4
SSE
10
0.3
ESE
13
Wave Graph
Metric surfscale
Energy kJ
470
427
342
330
264
255
199
192
189
149
146
102
73
58
57
33
33
Wind (km/h)
10
N
10
W
10
W
10
WNW
10
WNW
5
NNW
5
N
5
NNW
10
NW
15
NNW
15
NNW
20
NNW
25
NNW
25
WNW
25
W
25
W
20
WNW
Wind State
cross-off
cross-off
cross-off
off
off
off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
High Tide
00:30AM1.31m
12:56PM1.36m
1:18AM1.28m
1:44PM1.34m
Low Tide
6:25PM0.30m
6:42AM0.30m
7:12PM0.33m
7:28AM0.32m
8:00PM0.35m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
 mm
Temp °C
10
9
8
7
9
14
16
13
12
11
12
14
15
18
16
12
11
Feels °C
7
7
5
4
6
11
14
11
8
7
8
9
9
13
11
5
6
  • 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 Red 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.


Nearest locationNearest