Surf Break

Lat Long: 37.64° S 176.41° E

Motiti Island - Ernies 48 hour detailed Surf Forecast

Issued: 6 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Motiti Island - Ernies sea temperature is
15.5°C
0.5° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 5.5ft (1.7m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 4.5ft (1.4m), 9s period with NE swell.
  • Evening surf: Evening surf (08 Oct, local time) - 4ft (1.2m), 9s period with NE swell.

The current surf forecast for Motiti Island - Ernies at 1AM is: 1.9m 10s primary swell from a East-northeast direction (forecast issued at 06:00pm October 07). An open ocean swell of 0.1m 15s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (08 Oct)5.5ft (1.7m)9s
Afternoon (08 Oct)4.5ft (1.4m)9s
Evening (08 Oct)4ft (1.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Wed
7
Thursday
8
Friday
9
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)
2
3
3
2
3
3
2
2
1
2
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ENE
9
1.8
ENE
9
1.9
ENE
10
1.9
ENE
10
1.8
ENE
10
1.7
ENE
9
1.7
ENE
9
1.5
ENE
9
1.4
NE
9
1.4
NE
9
1.2
NE
9
1.1
NE
8
1.1
NE
8
1
NE
8
1
NE
8
0.9
NE
8
0.9
NE
8
0.9
NE
8
0.8
NE
8
Wave Graph
Metric surfscale
Energy kJ
413
559
683
697
609
530
480
387
330
287
221
180
158
132
132
109
107
88
71
Wind (km/h)
15
W
15
WSW
15
WSW
15
SW
15
SSW
15
SW
5
WSW
5
N
5
ENE
5
E
15
ESE
15
SE
10
SSE
10
SSE
10
SE
15
ENE
10
N
5
NW
5
ESE
Wind State
off
cross-off
off
cross-off
cross-off
cross-off
glassy
glassy
on
glassy
cross-on
cross-on
cross
cross-on
cross-on
on
cross
glassy
glassy
High Tide
4:39PM1.73m
5:09AM1.63m
5:37PM1.76m
6:07AM1.68m
6:30PM1.78m
Low Tide
11:00PM0.28m
11:20AM0.26m
11:58PM0.23m
12:17PM0.25m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:41
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6:39
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:22
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7:22
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7:23
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 mm
—
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Temp °C
20
17
14
12
12
13
16
17
18
18
17
15
15
15
17
17
17
16
16
Feels °C
15
14
10
8
9
10
15
16
17
18
15
12
12
13
15
14
15
15
16
  • 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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