Mahia Spit Surf Break

Lat Long: 39.09° S 177.93° E

Issued: 5 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mahia Spit sea temperature is
13.5° C

1.0°C colder than average for this time of year

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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 5ft (1.5m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 4.5ft (1.4m), 10s period with E swell.
  • Evening surf: Evening surf (02 Jul, local time) - 4.5ft (1.4m), 10s period with E swell.

The current surf forecast for Mahia Spit at 12PM is: 1.4m 10s primary swell from a East direction (forecast issued at 05:00am July 02). An open ocean swell of 1.0m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (02 Jul)5ft (1.5m)10s
Afternoon (02 Jul)4.5ft (1.4m)10s
Evening (02 Jul)4.5ft (1.4m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (calm on Thu morning, fresh winds from the NNE by Sat afternoon).

Thursday
2
Friday
3
Saturday
4
Sun
5
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
12 AM
Rating
(10 max)
2
2
2
2
0
0
0
0
1
1
2
3
2
1
2
2
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
E
11
1.5
E
10
1.5
E
10
1.4
E
10
1.4
E
10
1.3
E
10
1.4
E
10
1.4
E
10
1.4
E
11
1.4
E
10
1.5
E
12
1.5
E
13
1.5
E
12
1.5
E
12
1.6
E
12
1.6
E
12
1.6
E
12
1.5
E
12
1.5
E
12
1.4
E
11
1.5
E
11
1.6
E
11
1.6
ENE
11
1.6
ENE
10
Wave Graph
Metric surfscale
Energy kJ
498
479
470
402
394
338
400
416
432
416
689
723
689
657
759
738
714
614
583
474
533
606
541
521
Wind (km/h)
5
WSW
5
SW
5
NW
5
N
15
NE
20
NE
20
NNE
15
N
10
NNW
15
NNW
5
NW
5
N
10
NE
15
NNE
15
N
15
NNW
15
N
20
N
20
N
25
N
25
NNE
30
NNE
25
N
25
N
Wind State
cross-off
glassy
glassy
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
7:18AM1.32m
7:44PM1.43m
8:01AM1.31m
8:26PM1.43m
8:44AM1.30m
9:07PM1.43m
Low Tide
1:20AM0.31m
1:30PM0.26m
2:05AM0.29m
2:13PM0.25m
2:49AM0.28m
2:56PM0.26m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:55
4:55
4:57
4:58
 mm
Temp °C
12
10
11
12
12
12
12
11
10
10
9
10
11
12
12
11
9
9
9
11
14
14
13
13
Feels °C
10
9
10
10
8
8
7
7
6
6
6
8
8
8
8
7
4
3
4
5
7
8
8
8
Swell 1
Height (m)
Direction
Period (s)
1.5
E
11
1.5
E
10
1.5
E
10
1.4
E
10
1.4
E
10
1.3
E
10
1.4
E
10
1.4
E
10
1.4
E
11
1.4
E
10
1.5
E
12
1.5
E
13
1.5
E
12
1.5
E
12
1.6
E
12
1.6
E
12
1.6
E
12
1.5
E
12
1.5
E
12
1.4
E
11
1.5
E
11
1.6
E
11
0.1
S
13
1.6
ENE
10
Energy kJ
498
479
470
402
394
338
400
416
432
416
689
723
689
657
759
738
714
614
583
474
533
606
3
521
Swell 2
Height (m)
Direction
Period (s)
1.1
S
14
1.1
S
14
1
S
14
1
S
14
0.9
SSE
14
0.9
SSE
13
0.8
SSE
13
0.7
S
12
0.6
S
12
0.6
S
12
0.5
S
13
0.3
S
13
0.4
SSE
8
0.4
SSE
8
0.2
S
8
0.2
S
15
0.2
S
15
0.1
S
14
0.1
S
14
0.1
S
13
0.1
S
13
0.1
S
13
0.1
SW
13
0.1
S
12
Energy kJ
494
501
411
400
308
295
222
151
108
108
81
29
24
24
5
17
17
4
4
3
3
3
7
3
Swell 3
Height (m)
Direction
Period (s)
0.8
S
12
0.7
S
10
0.7
S
11
0.6
S
9
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
8
0.5
S
9
0.5
SSW
12
0.4
SSE
8
0.3
SSE
8
0.1
S
16
0.2
SSW
16
0.2
S
15
0.2
SSW
15
0.2
SSW
14
0.1
N
11
0.1
N
11
0.1
NE
11
0.1
N
10
Energy kJ
174
108
110
64
61
61
40
35
38
82
22
13
5
24
17
21
21
2
2
4
2
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.4
NNE
3
0.4
NNE
3
0.4
NNW
3
0.7
NNE
4
1.1
NE
5
1.3
NNE
5
1.6
ENE
11
1.4
NE
6
Energy kJ
2
4
4
2
11
54
80
541
137
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
3
2
2
2
3
2
2
2
2
2
3
2
2
Distance (km)
0
0
0
6
6
7
9
7
7
7
7
0
6
7
7
7
7
7
9
12
7
12
33
33
Best forecast wave conditions in Gisborne and Mahia
Rating
(10 max)
4
4
4
3
3
3
2
3
3
3
3
3
3
3
3
3
3
2
2
2
3
3
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4
3
4
4
2
3
4
3
2
Header Global
Rating
(10 max)
5
4
5
4
9
8
7
6
6
5
8
7
9
8
9
7
4
5
5
5
5
7
6
6
  • 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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