Surf Break

Lat Long: 35.17° S 173.08° E

Shipwreck Bay-Blue House 48 hour detailed Surf Forecast

Issued: 12 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shipwreck Bay-Blue House sea temperature is
15.7°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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 5ft (1.6m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 6ft (1.8m), 16s period with SW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 7ft (2.1m), 15s period with SW swell.

The current surf forecast for Shipwreck Bay-Blue House at 6AM is: 1.9m 13s primary swell from a Southwest direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 12:00am October 21). The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZDT) & DateWave HeightWave Period
Morning (21 Oct)5ft (1.6m)12s
Afternoon (21 Oct)6ft (1.8m)16s
Evening (21 Oct)7ft (2.1m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Wed morning, min 11°C on Tue night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
3
3
4
4
4
4
4
4
3
3
3
3
3
2
2
2
2
2
2
2
3
3
3
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)
1.9
SW
13
1.8
SW
13
1.9
SW
12
1.6
SW
12
1.5
SW
16
2.1
SW
16
2.1
SW
15
2.1
SW
15
1.9
SW
15
1.7
SW
14
1.6
SW
14
1.5
SW
13
1.4
SW
14
1.3
SW
13
1.3
SW
13
1.2
SW
13
1.2
SW
13
1.1
SW
13
1.1
SW
13
1.1
SW
13
1
SW
13
1
SW
13
0.8
SW
17
0.8
SW
16
Wave Graph
Metric surfscale
Energy kJ
1269
1044
1043
694
1123
2054
1875
1825
1542
1075
865
778
715
637
562
495
488
431
418
352
305
310
362
322
Wind (km/h)
15
SSE
15
SSE
15
S
15
S
15
SSW
25
SSW
25
S
20
S
20
S
15
S
15
S
15
S
20
SSW
20
SSW
25
S
20
S
20
SSW
20
SSW
20
S
20
S
20
SSW
20
SSW
20
S
15
SSE
Wind State
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
6:20AM2.65m
6:46PM2.84m
7:19AM2.78m
7:36PM3.00m
8:10AM2.96m
8:21PM3.18m
Low Tide
00:10AM1.20m
12:34PM1.14m
1:12AM1.00m
1:31PM0.95m
2:01AM0.77m
2:19PM0.73m
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:37
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:46
—
—
—
—
—
—
—
7:47
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
11
11
12
14
14
13
13
12
12
12
13
14
14
13
13
13
12
12
13
14
14
14
14
Feels °C
9
9
8
9
11
10
9
9
9
9
9
10
11
10
9
9
10
8
8
10
11
10
11
12
  • 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
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