Mahia Spit Surf Break

Lat Long: 39.09° S 177.93° E

Mahia Spit 48 hour detailed Surf Forecast

Issued: 6 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mahia Spit sea temperature is
14.0°C
0.4° 

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 (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 7s period with E swell.

The current surf forecast for Mahia Spit at 10PM is: 0.8m 7s primary swell from a East direction (forecast issued at 06:00pm October 11). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)3.5ft (1.0m)7s
Evening (11 Oct)3ft (0.9m)7s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 22°C on Wed morning, min 14°C on Sun night). Wind will be generally light.

Sun
11
Monday
12
Tuesday
13
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)
0
0
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
1
E
7
0.9
E
7
0.8
E
7
0.8
E
7
0.5
ENE
7
0.7
E
7
0.5
ENE
7
0.5
ENE
7
0.5
ENE
7
0.5
ENE
7
0.5
E
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.7
ENE
7
0.6
NE
4
0.3
ENE
7
Wave Graph
Metric surfscale
Energy kJ
96
76
58
58
28
43
28
29
30
29
24
19
18
15
15
17
40
13
9
Wind (km/h)
20
NNE
10
N
10
W
15
WSW
10
WSW
10
WSW
10
SW
5
E
15
ENE
20
NNE
20
NNE
10
N
10
N
10
NNW
0
NE
15
ENE
20
NE
15
NNE
20
NNW
Wind State
on
cross-on
cross-off
off
cross-off
cross-off
off
glassy
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
cross-on
cross
High Tide
7:39AM1.50m
7:58PM1.48m
8:25AM1.51m
8:44PM1.46m
Low Tide
1:28AM0.12m
1:53PM0.17m
2:14AM0.14m
2:40PM0.18m
clear
cloud
clear
clear
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:26
—
—
—
—
—
—
—
6:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:21
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
—
7:22
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 mm
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
19
18
15
15
14
15
15
15
15
15
15
15
16
17
19
19
21
19
Feels °C
14
16
15
12
13
12
14
14
13
12
11
13
13
15
17
16
15
18
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
How to use the Wavefinder 

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