Mahia Spit Surf Break

Lat Long: 39.09° S 177.93° E

Mahia Spit 48 hour detailed Surf Forecast

Issued: 12 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mahia Spit sea temperature is
13.8°C
0.5° 

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


How big are the waves at Mahia Spit today (10 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 3.5ft (1.1m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 3.5ft (1.0m), 6s period with ESE swell.
  • Evening surf: Evening surf (10 Oct, local time) - 3.5ft (1.0m), 6s period with ESE swell.

The current surf forecast for Mahia Spit at 8PM is: 1.0m 6s primary swell from a East-southeast direction and 0.6m 8s secondary swell from a Northeast direction (forecast issued at 12:00pm October 10). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (10 Oct)3.5ft (1.1m)7s
Afternoon (10 Oct)3.5ft (1.0m)6s
Evening (10 Oct)3.5ft (1.0m)6s

Table - waves today at Mahia Spit. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 19°C on Sun afternoon, min 14°C on Sat afternoon). Wind will be generally light.

Sat
10
Sunday
11
Monday
12
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)
1
0
0
0
0
0
0
1
1
0
0
1
1
1
1
1
0
0
0
0
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)
1.1
ESE
7
1
ESE
6
1
ESE
6
1
ESE
6
1
ESE
6
0.8
ESE
6
0.8
ENE
8
1.1
E
7
1.1
E
7
1
E
7
0.9
E
7
1
E
7
0.8
E
7
0.8
E
7
0.7
E
7
0.7
E
7
0.5
ENE
7
0.5
ENE
7
0.5
ENE
7
0.4
ENE
7
0.4
ENE
7
Wave Graph
Metric surfscale
Energy kJ
107
88
88
78
75
49
77
127
124
103
79
94
58
58
44
43
29
29
29
20
20
Wind (km/h)
10
E
15
E
15
E
15
ENE
15
NE
20
NE
15
N
10
N
10
N
15
ENE
15
NE
10
NNW
10
W
10
SW
15
W
10
WSW
10
SW
10
SE
15
E
15
NE
15
NNE
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-off
off
cross-off
cross-off
off
cross
cross-on
on
on
High Tide
6:21PM1.50m
6:50AM1.48m
7:11PM1.49m
7:39AM1.50m
7:58PM1.48m
Low Tide
12:10PM0.17m
00:39AM0.12m
1:03PM0.16m
1:28AM0.12m
1:53PM0.17m
light rain
part cloud
part cloud
clear
part cloud
cloud
clear
part cloud
cloud
part cloud
part cloud
rain showers
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
—
—
—
—
—
6:28
—
—
—
—
—
—
—
6:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:20
—
—
—
—
—
—
—
7:21
—
—
—
—
—
—
—
7:22
—
 mm
1
—
—
—
—
—
—
—
—
—
—
1
—
—
1
—
—
—
—
—
—
Temp °C
15
15
15
14
14
14
14
15
17
18
18
19
18
15
14
14
15
15
15
15
14
Feels °C
14
13
12
12
12
11
12
13
15
15
14
17
16
13
12
12
14
14
12
13
11
  • 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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