Motiti Island - Ernies Surf Break

Lat Long: 37.64° S 176.41° E

Motiti Island - Ernies 48 hour detailed Surf Forecast

Issued: 5 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Motiti Island - Ernies sea temperature is
15.0° C
0.2° 

Motiti Island - Ernies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Motiti Island - Ernies today (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 1ft (0.3m), 16s period with NE swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 1ft (0.3m), 15s period with NE swell.
  • Evening surf: Evening surf (02 Aug, local time) - 1ft (0.3m), 14s period with NE swell.

The current surf forecast for Motiti Island - Ernies at 8AM is: 0.3m 16s primary swell from a Northeast direction and 0.3m 4s secondary swell from a East-northeast direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 05:00am August 02). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (02 Aug)1ft (0.3m)16s
Afternoon (02 Aug)1ft (0.3m)15s
Evening (02 Aug)1ft (0.3m)14s

Table - waves today at Motiti Island - Ernies. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon afternoon, min 6°C on Tue night). Winds increasing (light winds from the W on Sun morning, fresh winds from the WSW by Mon night).

Sunday
2
Monday
3
Tuesday
4
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)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.3
NE
16
0.3
NE
16
0.3
NE
16
0.2
ENE
14
0.3
NE
15
0.3
NE
14
0.3
NE
14
0.3
NE
14
0.3
NE
15
0.2
ENE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.3
NE
12
0.3
NE
12
0.3
NE
12
0.3
NE
12
Wave Graph
Metric surfscale
Energy kJ
39
39
39
21
33
33
33
33
37
17
27
26
27
27
27
25
25
25
25
25
24
23
23
Wind (km/h)
15
S
15
S
10
SSW
5
W
10
WNW
15
WSW
15
WSW
15
WSW
10
WSW
10
W
20
W
30
WSW
30
WSW
35
WSW
30
WSW
35
WSW
30
WSW
30
WSW
30
SW
20
SW
10
SE
10
S
30
S
Wind State
cross
cross-off
cross-off
off
cross-off
off
off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-on
cross
cross
High Tide
9:06AM1.62m
9:28PM1.75m
9:48AM1.63m
10:07PM1.75m
10:31AM1.64m
Low Tide
3:10AM0.28m
3:18PM0.25m
3:50AM0.25m
4:00PM0.26m
4:30AM0.23m
4:42PM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
 mm
Temp °C
7
7
7
10
12
11
10
9
8
9
10
13
15
13
12
13
12
12
11
13
13
12
9
Feels °C
2
3
3
7
8
7
6
6
5
6
6
7
9
6
5
6
6
5
4
7
10
8
1
  • 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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