Shipwreck Bay-Blue House Surf Break

Lat Long: 35.17° S 173.08° E

Shipwreck Bay-Blue House 48 hour detailed Surf Forecast

Issued: 11 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shipwreck Bay-Blue House sea temperature is
15.1°C
0.1° 

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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 11ft (3.5m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 15ft (4.5m), 11s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 13ft (4.0m), 11s period with SW swell.

The current surf forecast for Shipwreck Bay-Blue House at 5PM is: 4.5m 11s primary swell from a Southwest direction and 2.2m 16s secondary swell from a Southwest direction (forecast issued at 11:00am September 18). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (18 Sep)11ft (3.5m)12s
Afternoon (18 Sep)15ft (4.5m)11s
Evening (18 Sep)13ft (4.0m)11s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri morning. Very mild (max 15°C on Sat night, min 12°C on Fri morning). Mainly strong winds.

Fri
18
Saturday
19
Sunday
20
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)
3
5
4
4
3
4
3
3
4
4
4
3
3
3
6
4
4
5
5
!
7
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SW
12
4.5
SW
11
4.5
SW
11
4.5
SW
11
4
SW
11
2.3
SW
16
2.5
SW
16
3
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
4.5
SW
15
4
SW
14
4
SW
15
4.5
SW
15
4.5
SW
16
5
SW
15
5
SW
15
Wave Graph
Metric surfscale
Energy kJ
3274
4970
5401
5190
3776
2740
3445
3911
7380
7091
6834
7169
7265
6861
7808
6058
7478
8408
9181
11430
9738
Wind (km/h)
15
W
35
S
50
S
45
S
40
SSW
30
SSW
35
SW
35
SW
30
SW
30
SW
30
WSW
25
W
30
W
35
W
35
W
30
WSW
30
WSW
35
SW
30
SSW
35
SSW
25
SSW
Wind State
cross
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
1:53PM2.87m
2:25AM2.69m
2:58PM2.71m
3:43AM2.57m
4:24PM2.65m
Low Tide
7:45AM1.04m
8:20PM1.25m
8:38AM1.23m
9:26PM1.38m
9:51AM1.35m
mod rain
rain showers
light rain
light rain
part cloud
cloud
clear
cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
rain showers
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:21
6:22
 mm
6
5
1
1
1
Temp °C
12
13
14
13
13
14
13
13
14
14
14
14
15
15
15
15
15
15
14
14
13
Feels °C
9
6
5
5
5
7
6
6
8
8
8
9
10
9
10
10
10
9
7
7
7
  • 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 Shipwreck Bay-Blue House 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