Mahia Spit Surf Break

Lat Long: 39.09° S 177.93° E

Issued: 11 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mahia Spit sea temperature is
13.3° C

1.1°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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 5ft (1.6m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 6ft (1.8m), 10s period with E swell.
  • Evening surf: Evening surf (07 Jul, local time) - 6ft (1.9m), 10s period with E swell.

The current surf forecast for Mahia Spit at 4PM is: 1.8m 10s primary swell from a East direction (forecast issued at 11:00am July 07). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (07 Jul)5ft (1.6m)9s
Afternoon (07 Jul)6ft (1.8m)10s
Evening (07 Jul)6ft (1.9m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 13°C on Wed night, min 11°C on Tue morning). Winds increasing (calm on Tue morning, near gales from the S by Thu night).

Tue
7
Wednesday
8
Thursday
9
Fri
10
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
3 AM
6 AM
Rating
(10 max)
2
3
3
3
3
3
3
3
2
3
3
3
3
2
2
2
2
1
2
1
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
Wave
Height (m)
Direction
Period (s)
1.6
E
9
1.7
E
10
1.8
E
10
1.8
E
10
1.9
E
10
2
E
10
2
E
10
1.9
E
10
1.8
E
10
1.8
E
10
1.8
ESE
10
1.7
E
10
1.9
ESE
10
1.8
ESE
10
1.7
E
10
1.6
E
10
1.5
E
10
1.4
E
10
1.5
E
10
1.7
E
10
1.4
E
10
1.7
ESE
10
1.5
E
10
0.5
E
10
Wave Graph
Metric surfscale
Energy kJ
417
524
585
573
682
761
786
697
653
653
653
563
671
616
586
520
443
392
458
573
377
563
423
49
Wind (km/h)
5
WNW
5
SW
5
SSW
10
SSW
10
WSW
15
WSW
15
WSW
20
WSW
20
WSW
20
WSW
20
SW
15
SW
20
SW
20
WSW
25
WSW
20
WSW
10
SSW
15
SSW
15
SW
30
S
40
SSE
50
S
55
S
55
S
Wind State
glassy
glassy
glassy
off
off
off
off
off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:54AM1.32m
11:14PM1.42m
11:42AM1.35m
00:02AM1.43m
12:34PM1.39m
00:54AM1.44m
Low Tide
5:06PM0.27m
5:38AM0.22m
5:54PM0.26m
6:24AM0.20m
6:46PM0.25m
part cloud
part cloud
part cloud
cloud
cloud
rain showers
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
thunderstorm
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
4:59
5:00
5:00
 mm
1
2
2
1
2
2
Temp °C
11
11
12
12
12
11
11
11
11
12
12
12
13
11
12
13
13
13
13
13
13
12
11
12
Feels °C
10
10
11
10
10
8
8
7
7
8
8
8
9
7
7
9
11
10
10
7
5
2
0
1
Swell 1
Height (m)
Direction
Period (s)
1.6
E
9
1.7
E
10
1.8
E
10
1.8
E
10
1.9
E
10
2
E
10
2
E
10
1.9
E
10
1.8
E
10
1.8
E
10
1.8
ESE
10
1.7
E
10
1.9
ESE
10
1.8
ESE
10
1.7
E
10
1.6
E
10
1.5
E
10
1.4
E
10
3
SSE
11
1.7
E
10
1.4
E
10
1.7
ESE
10
1.5
E
10
0.5
E
10
Energy kJ
417
524
585
573
682
761
786
697
653
653
653
563
671
616
586
520
443
392
2339
573
377
563
423
49
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
11
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
9
0.4
S
9
0.5
S
14
0.5
S
13
0.7
S
8
0.4
S
13
0.4
S
12
0.8
S
9
1.1
S
10
0.4
NNE
8
0.4
NNE
9
0.2
SSW
16
0.1
S
21
0.5
SSW
16
0.2
SSW
20
Energy kJ
37
54
50
49
48
47
45
41
24
95
88
58
51
48
104
230
26
31
25
9
147
38
Swell 3
Height (m)
Direction
Period (s)
0.4
S
17
0.4
S
16
0.4
S
16
0.4
S
16
0.4
S
16
0.4
S
16
0.4
S
15
0.4
S
15
0.4
S
14
0.4
S
8
0.4
S
8
0.5
S
13
0.6
S
8
0.5
SSW
12
0.4
S
12
0.2
S
18
0.3
SSW
17
0.3
SSW
17
0.1
S
22
0.5
NE
8
Energy kJ
92
82
80
80
79
75
70
67
64
23
20
84
45
89
49
25
55
59
9
35
Wind waves
Height (m)
Direction
Period (s)
0.5
SW
3
0.5
SW
3
0.9
SSW
8
0.4
SW
3
0.8
SSW
8
0.9
SSW
9
0.7
SW
4
2.2
S
10
4
S
11
1.5
E
10
2.5
SSE
10
3
SSE
10
3
SSE
9
4.5
SSE
10
5
SSE
11
Energy kJ
5
5
108
2
64
116
15
919
3262
458
1479
1568
1805
3790
5546
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
4
2
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
7
0
0
0
0
7
7
7
0
1
0
86
160
160
164
223
Best forecast wave conditions in Gisborne and Mahia
Rating
(10 max)
3
3
3
3
3
4
4
3
3
3
3
3
3
3
3
3
4
2
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
4
3
4
4
4
4
4
6
6
6
7
7
6
5
5
5
5
Header Global
Rating
(10 max)
8
8
7
6
5
5
7
7
9
9
9
8
7
7
8
9
9
8
7
6
6
6
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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