Shipwreck Bay-Blue House Surf Break

Lat Long: 35.17° S 173.08° E

Shipwreck Bay-Blue House 48 hour detailed Surf Forecast

Issued: 5 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shipwreck Bay-Blue House sea temperature is
14.8° C
0.2° 

Shipwreck Bay-Blue House surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shipwreck Bay-Blue House today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 4ft (1.2m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 3.5ft (1.0m), 14s period with SW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.8m), 13s period with SW swell.

The current surf forecast for Shipwreck Bay-Blue House at 10AM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 05:00am August 22). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (22 Aug)4ft (1.2m)14s
Afternoon (22 Aug)3.5ft (1.0m)14s
Evening (22 Aug)2.5ft (0.8m)13s

Table - waves today at Shipwreck Bay-Blue House. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sun morning, min 12°C on Sat morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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)
2
1
1
0
0
0
0
0
0
0
0
0
0
3
4
4
4
5
6
7
7
6
6
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)
1.4
SW
14
1.3
SW
14
1.2
SW
14
1.1
SW
14
1
SW
14
1
SW
13
0.8
SW
13
0.8
SW
13
0.9
WSW
13
0.6
SW
19
0.5
SW
19
1.6
W
7
0.9
SW
17
2.2
WSW
10
2.5
WSW
10
2.3
WSW
10
2
SW
15
3.5
SW
15
4
SW
15
4.5
SW
16
4.5
SW
16
4
SW
15
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
802
632
565
499
355
345
250
246
299
284
183
247
400
880
1283
1024
1684
5050
7477
9299
9064
7950
7233
Wind (km/h)
5
W
5
NNW
10
NW
10
WNW
15
WNW
10
NW
15
NW
20
NW
20
NW
20
NW
25
NW
30
NW
25
WNW
20
SW
15
SSW
15
SSW
15
SSW
15
S
10
SSE
10
SSW
15
SSW
10
S
10
S
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
off
off
off
cross-off
off
cross-off
off
off
High Tide
4:24AM2.61m
5:15PM2.68m
5:45AM2.63m
6:27PM2.78m
6:50AM2.74m
7:19PM2.95m
Low Tide
10:38AM1.33m
11:36PM1.40m
12:05PM1.29m
00:48AM1.27m
1:08PM1.13m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:01
 mm
2
2
Temp °C
12
12
12
13
13
12
13
13
12
13
14
15
15
13
13
13
13
14
13
14
14
13
13
Feels °C
10
10
10
10
9
9
10
9
7
9
10
10
10
10
10
9
10
10
10
12
11
11
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 

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