Mahia Spit Surf Break

Lat Long: 39.09° S 177.93° E

Mahia Spit 48 hour detailed Surf Forecast

Issued: 12 am 16 Nov 2026 (local time)

Forecast update in  hr  min

Today's Mahia Spit sea temperature is
16.9°C
1.2° 

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 (16 Nov):

  • Morning surf: Morning surf (16 Nov, local time) - 3.5ft (1.0m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (16 Nov, local time) - 3.5ft (1.1m), 7s period with NE swell.
  • Evening surf: Evening surf (16 Nov, local time) - 3.5ft (1.1m), 8s period with NE swell.

The current surf forecast for Mahia Spit at 4AM is: 1.1m 6s primary swell from a Northeast direction and 0.8m 7s secondary swell from a East-northeast direction (forecast issued at 12:00am November 16). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (16 Nov)3.5ft (1.0m)7s
Afternoon (16 Nov)3.5ft (1.1m)7s
Evening (16 Nov)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 26°C on Mon afternoon, min 16°C on Wed afternoon). Mainly fresh winds.

Monday
16
Tuesday
17
Wednesday
18
Thu
19
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
1
1
1
0
0
0
Swell
Height Map
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)
1.4
NE
7
1.1
NE
6
1
NE
7
1
NE
7
0.9
NE
7
1.6
NE
7
1.1
NE
7
1.1
NE
8
1
NE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
1.1
NE
8
0.8
ENE
8
0.9
NE
8
0.7
NE
8
0.6
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
NE
8
0.7
ENE
8
0.6
ENE
8
0.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
183
103
86
86
67
221
136
133
119
84
84
84
82
159
82
91
64
41
54
54
60
60
69
74
62
46
47
Wind (km/h)
15
NNW
20
N
15
N
15
NNE
25
NNE
20
NNW
20
NW
20
NW
20
NW
15
NW
15
NW
10
N
10
NW
10
ENE
15
NNW
15
NNW
20
N
30
NNW
30
NNW
20
NNW
20
NNE
10
WSW
5
SW
25
SW
45
SW
40
SW
40
S
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross
cross-on
cross-on
cross
cross-on
cross
on
off
glassy
off
off
off
cross-off
High Tide
11:09PM1.30m
11:33AM1.39m
11:53PM1.26m
12:16PM1.36m
00:38AM1.24m
1:00PM1.34m
1:25AM1.23m
Low Tide
5:21AM0.30m
5:56PM0.32m
6:04AM0.32m
6:40PM0.33m
6:48AM0.34m
7:25PM0.33m
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:41
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:01
—
—
—
—
—
—
—
8:02
—
—
—
8:04
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
Temp °C
19
18
18
20
22
26
25
22
20
18
18
20
22
22
23
20
20
20
20
20
18
17
16
18
16
14
13
Feels °C
17
15
16
17
18
23
21
18
15
14
15
18
21
20
21
17
17
15
15
17
15
17
16
13
7
5
4
  • 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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