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 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shipwreck Bay-Blue House sea temperature is
15.0°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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 5ft (1.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 6.5ft (2.0m), 15s period with SW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 7ft (2.1m), 14s period with SW swell.

The current surf forecast for Shipwreck Bay-Blue House at 6PM is: 1.9m 14s primary swell from a Southwest direction and 2.0m 8s secondary swell from a West-northwest direction (forecast issued at 11:00am September 17). The wind direction is predicted to be onshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)5ft (1.6m)16s
Afternoon (17 Sep)6.5ft (2.0m)15s
Evening (17 Sep)7ft (2.1m)14s

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


Short Range Forecast

Heavy rain (total 40mm), heaviest during Fri morning. Very mild (max 16°C on Thu morning, min 11°C on Fri morning). Mainly strong winds.

Thu
17
Friday
18
Saturday
19
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)
0
0
0
1
2
1
3
0
2
0
0
3
2
2
2
2
3
4
4
3
0
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)
1.6
SW
16
1.8
SW
15
2
SW
15
1.9
SW
14
2.1
SW
14
2.3
SW
14
3.5
SW
13
4.5
SW
12
5
SW
11
5.5
SW
11
5.5
SW
11
5.5
SW
11
5
SW
11
2.5
SW
16
2.5
SW
16
3
SW
15
3
SW
15
4.5
SW
15
4
SW
15
4
SW
15
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
1164
1436
1718
1484
1641
1977
3804
5607
6375
6796
7550
7236
6010
3364
3092
3729
3760
7870
7233
7941
7801
Wind (km/h)
25
N
25
N
25
NNW
20
NNW
15
NNE
15
N
10
NNW
45
SSW
45
SSW
50
SW
50
SW
45
SSW
40
SSW
40
SW
40
SW
35
SW
30
SW
30
WSW
30
WSW
30
W
35
W
Wind State
on
on
on
on
cross-on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
1:05PM3.06m
1:26AM2.88m
1:53PM2.87m
2:25AM2.69m
2:58PM2.71m
Low Tide
7:02AM0.82m
7:28PM1.06m
7:45AM1.04m
8:20PM1.25m
8:38AM1.23m
cloud
clear
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
rain showers
part cloud
clear
part cloud
clear
clear
light rain
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
6:21
 mm
1
6
2
1
2
3
5
8
7
1
1
1
1
Temp °C
15
16
15
13
12
12
12
12
11
12
12
13
13
13
13
14
14
14
14
15
15
Feels °C
10
11
10
10
9
9
10
3
2
3
2
4
5
6
5
7
8
9
8
10
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 

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