Waihau Bay Surf Break

Lat Long: 37.62° S 177.94° E

Waihau Bay 48 hour detailed Surf Forecast

Issued: 6 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waihau Bay sea temperature is
14.8°C
0.2° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 1ft (0.3m), 12s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.3m), 6s period with WNW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 3.5ft (1.0m), 6s period with WNW swell.

The current surf forecast for Waihau Bay at 12PM is: 1.3m 6s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a East-southeast direction, 0.1m 10s secondary swell from a Northeast direction (forecast issued at 06:00am September 29). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (29 Sep)1ft (0.3m)12s
Afternoon (29 Sep)4.5ft (1.3m)6s
Evening (29 Sep)3.5ft (1.0m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Tue afternoon, min 8°C on Thu night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
NE
10
0.1
NE
10
0.3
ESE
12
1.4
WNW
6
1.3
WNW
6
1.1
WNW
6
1
WNW
6
0.8
NW
6
0.7
NW
6
0.7
NW
6
0.6
WNW
5
0.5
NW
5
0.4
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.3
NW
5
0.4
WNW
4
0.7
WNW
4
0.9
WNW
4
1
W
5
0.9
W
5
0.9
W
5
Wave Graph
Metric surfscale
Energy kJ
4
4
29
135
113
82
68
40
32
31
19
14
10
4
4
4
4
6
15
31
42
36
36
Wind (km/h)
25
WSW
20
WSW
20
WSW
20
W
20
W
5
SSW
10
E
5
ESE
5
ESE
5
E
5
NNE
10
NNW
10
NW
5
WNW
5
WSW
5
S
5
S
10
WSW
20
W
20
W
20
W
15
W
15
WSW
Wind State
cross-off
cross-off
cross-off
cross
cross
glassy
cross
cross-off
cross-off
glassy
on
cross-on
cross-on
cross
glassy
glassy
glassy
cross-off
cross
cross
cross
cross
cross-off
High Tide
9:08AM1.76m
9:24PM1.78m
9:54AM1.80m
10:10PM1.78m
10:41AM1.81m
Low Tide
2:59AM0.10m
3:21PM0.17m
3:43AM0.07m
4:08PM0.16m
4:29AM0.07m
4:56PM0.17m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
—
—
—
—
—
—
—
6:47
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:08
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:10
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
13
14
15
14
12
12
11
11
14
15
14
12
11
11
12
12
14
14
14
13
12
Feels °C
6
6
8
9
11
13
10
10
9
9
12
13
12
11
10
10
11
10
10
9
10
10
9
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waihau Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest