Waihau Bay Surf Break

Waihau Bay 48 hour detailed Surf Forecast

Lat Long: 37.62° S 177.94° E

Issued: 11 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Waihau Bay sea temperature is
16.5° C

Normal for this time of year

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


How big are the waves at Waihau Bay today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 11s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 12s period with NNE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.0m), 12s period with NNE swell.

The current surf forecast for Waihau Bay at 6AM is: 0.7m 11s primary swell from a North-northeast direction and 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 11:00pm June 17). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (18 Jun)2.5ft (0.8m)11s
Afternoon (18 Jun)2.5ft (0.8m)12s
Evening (18 Jun)3.5ft (1.0m)12s

Table - waves today at Waihau Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Fri morning, min 11°C on Wed night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
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
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
0
1
1
1
1
0
1
2
2
2
2
2
2
1
1
1
0
1
1
1
0
0
0
1
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)
0.4
NNE
12
0.5
N
12
0.6
N
12
0.7
NNE
11
0.8
NNE
11
0.6
NNE
10
0.8
NNE
12
1
NNE
12
1
NNE
12
1.2
NNE
12
1.3
NNE
12
1.4
NNE
11
1.5
NNE
11
1.5
NNE
11
1.4
NNE
11
1.4
NE
11
1.4
NE
11
1.3
NE
10
1.2
NE
10
1.1
NE
10
1
NE
10
1
NE
10
0.9
NE
9
0.8
NE
9
Wave Graph
Metric surfscale
Energy kJ
45
70
99
135
156
74
179
334
318
387
429
469
517
517
458
431
415
335
290
251
188
185
147
119
Wind (km/h)
5
SE
5
SSE
5
SSE
5
SSE
0
S
5
WNW
10
WSW
10
SW
5
SSW
10
SSE
5
ESE
10
SE
10
SE
5
E
10
ENE
10
ENE
10
NE
10
N
10
WNW
10
W
10
W
15
W
15
W
15
WSW
Wind State
cross-off
off
cross-off
cross-off
glassy
cross
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
on
cross-on
cross
cross
cross
cross
cross-off
High Tide
8:26PM1.97m
8:46AM1.81m
9:20PM1.96m
9:42AM1.78m
10:14PM1.92m
10:38AM1.72m
Low Tide
2:45AM0.08m
3:02PM-0.03m
3:41AM0.07m
3:57PM0.01m
4:36AM0.09m
4:51PM0.08m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:55
4:55
4:55
 mm
Temp °C
11
11
11
11
12
14
14
12
13
12
13
12
12
15
15
14
14
14
14
13
13
14
13
11
Feels °C
9
9
9
9
11
12
11
10
11
10
11
10
9
13
13
12
12
12
12
11
11
11
10
8
Swell 1
Height (m)
Direction
Period (s)
0.6
W
5
0.5
N
12
0.6
N
12
0.7
NNE
11
0.8
NNE
11
0.6
NNE
10
0.8
NNE
12
1
NNE
12
1
NNE
12
1.2
NNE
12
1.3
NNE
12
1.4
NNE
11
1.5
NNE
11
1.5
NNE
11
1.4
NNE
11
1.4
NE
11
1.4
NE
11
1.3
NE
10
1.2
NE
10
1.1
NE
10
1
NE
10
1
NE
10
0.9
NE
9
0.8
NE
9
Energy kJ
18
70
99
135
156
74
179
334
318
387
429
469
517
517
458
431
415
335
290
251
188
185
147
119
Swell 2
Height (m)
Direction
Period (s)
0.4
NNE
12
0.4
W
5
0.4
WNW
4
0.3
WNW
4
0.2
WNW
4
0.5
N
12
0.4
N
14
0.1
SE
14
0.4
W
3
0.4
WNW
4
0.4
W
4
0.4
W
4
0.3
W
4
0.2
N
10
0.2
N
10
0.2
N
10
0.2
N
10
0.2
N
9
0.6
NE
4
0.6
NE
4
0.4
NE
4
0.3
NE
4
0.3
NE
4
0.2
ESE
16
Energy kJ
45
7
7
3
1
72
57
8
3
5
6
6
3
8
8
8
8
7
12
12
6
3
3
25
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.2
WNW
5
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.2
WNW
3
0.1
SE
11
0.1
E
11
0.3
SE
11
0.3
SE
11
0.2
SSE
11
0.2
NNE
15
0.1
SE
20
0.1
SE
19
0.1
SE
18
0.2
ESE
18
0.2
ESE
18
0.1
SE
16
0.2
ESE
17
0.2
ESE
16
0.2
N
9
0.2
E
9
0.2
ESE
16
0.2
N
8
Energy kJ
5
3
5
5
5
1
5
2
19
19
12
21
15
14
13
31
30
11
29
27
6
6
25
5
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
6
0.3
WNW
2
0.4
W
3
0.4
SSE
3
0.4
SE
3
0.7
E
4
0.8
ENE
5
0.7
NE
5
0.6
NE
4
0.2
WNW
2
0.4
W
3
0.5
W
3
0.5
W
3
Energy kJ
3
1
3
4
3
15
24
22
16
1
3
5
5
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
1
2
1
1
2
1
1
Distance (km)
9
0
0
0
0
32
0
0
0
0
0
0
0
7
7
7
9
47
32
40
40
51
48
0
Best forecast wave conditions in East Cape
Rating
(10 max)
2
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
3
3
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
5
4
4
4
5
4
9
9
9
4
4
4
4
5
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
5
  • 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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