Midshore Bay Surf Break

Midshore Bay 48 hour detailed Surf Forecast

Lat Long: 43.12° S 172.86° E

Issued: 11 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Midshore Bay sea temperature is
11.5° C

1.3°C warmer than normal for this time of year

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


How big are the waves at Midshore Bay today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2ft (0.6m), 4s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.2m), 10s period with ENE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.2m), 10s period with ENE swell.

The current surf forecast for Midshore Bay at 6PM is: 0.2m 10s primary swell from a East-northeast direction and 0.3m 4s secondary swell from a Southeast direction (forecast issued at 11:00am June 21). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (21 Jun)2ft (0.6m)4s
Afternoon (21 Jun)0.5ft (0.2m)10s
Evening (21 Jun)0.5ft (0.2m)10s

Table - waves today at Midshore Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 11°C on Mon afternoon, min 6°C on Mon night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
2
3
3
3
2
2
1
1
1
1
1
1
1
0
1
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)
0.6
SE
4
0.6
SSE
4
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
9
0.2
SSE
14
0.4
SE
14
0.7
SE
17
1.1
SE
18
1.1
SE
18
1
SE
17
0.9
SE
16
0.7
SE
16
0.6
SSE
14
0.6
SSE
14
0.5
SE
13
0.5
SE
13
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
SE
11
0.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
10
14
10
10
9
9
8
19
50
302
727
711
553
381
248
140
125
85
80
58
56
54
32
30
Wind (km/h)
15
ESE
10
SE
5
NE
10
NNE
10
N
5
NNW
5
NW
5
NNW
10
NNW
5
NE
15
NE
15
NE
10
N
5
NW
5
WNW
10
WNW
10
NW
5
NW
0
SE
5
NNE
5
NW
5
WNW
5
NW
5
N
Wind State
cross-on
cross-on
glassy
cross-off
off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
9:54AM1.90m
10:21PM1.96m
10:53AM1.85m
11:17PM1.88m
11:50AM1.82m
00:11AM1.80m
Low Tide
4:06PM0.14m
4:39AM0.14m
5:02PM0.23m
5:32AM0.20m
5:56PM0.30m
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:00
8:00
8:00
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
5:00
5:00
5:00
 mm
1
4
2
Temp °C
9
8
8
8
8
8
8
7
7
10
11
9
8
8
7
6
6
9
11
9
8
7
7
7
Feels °C
5
5
6
5
5
6
6
5
4
8
7
5
5
5
4
3
3
7
9
7
6
5
5
5
Swell 1
Height (m)
Direction
Period (s)
0.2
ENE
6
0.5
SE
4
0.4
SE
4
0.3
SE
4
0.2
ENE
10
0.2
ENE
10
0.2
ENE
9
0.2
SSE
14
0.4
SE
14
0.7
SE
17
1.1
SE
18
1.1
SE
18
1
SE
17
0.9
SE
16
0.7
SE
16
0.6
SSE
14
0.6
SSE
14
0.5
SE
13
0.5
SE
13
0.4
SSE
12
0.4
SSE
12
0.4
SSE
12
0.4
ENE
6
0.4
ENE
7
Energy kJ
3
7
4
2
9
9
8
19
50
302
727
711
553
381
248
140
125
85
80
58
56
54
11
15
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
10
0.2
ENE
5
0.2
ENE
10
0.2
ENE
10
0.2
SSE
4
0.1
SE
4
0.2
ENE
9
0.2
ENE
9
0.2
E
9
0.2
E
9
0.1
E
9
0.6
NE
4
0.6
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
6
0.4
ENE
5
0.4
ENE
5
0.4
ENE
5
0.4
ENE
6
0.4
SE
11
0.4
SE
11
Energy kJ
10
2
10
10
1
1
8
8
6
6
2
16
14
8
8
11
12
10
10
10
11
32
30
Swell 3
Height (m)
Direction
Period (s)
0.1
E
15
0.2
ENE
10
0.2
ENE
4
0.1
SE
13
0.1
S
14
0.1
S
14
0.1
SE
14
0.1
SE
4
0.2
SSE
18
0.1
E
14
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
9
0.1
S
15
0.2
SSE
14
Energy kJ
4
10
2
7
4
4
8
1
32
4
2
2
1
1
1
1
1
2
4
20
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
4
0.6
SSE
4
0.2
ENE
9
0.5
NE
4
1
NE
5
0.9
NE
5
Energy kJ
9
14
8
8
41
32
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
2
3
3
3
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
61
61
20
76
72
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
Best forecast wave conditions in Canterbury
Rating
(10 max)
1
2
2
2
2
2
2
3
4
5
5
5
4
4
4
4
3
3
3
3
3
2
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
3
2
4
4
5
5
6
7
6
5
6
7
5
4
4
4
4
4
4
3
2
2
2
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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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