Waihau Bay Surf Break

Lat Long: 37.62° S 177.94° E

Waihau Bay 48 hour detailed Surf Forecast

Issued: 11 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waihau Bay sea temperature is
14.9°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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 8ft (2.4m), 7s period with NW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.5m), 8s period with NW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7ft (2.2m), 8s period with NNW swell.

The current surf forecast for Waihau Bay at 7PM is: 2.3m 8s primary swell from a North-northwest direction and 0.1m 9s secondary swell from a East direction (forecast issued at 11:00am September 07). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (07 Sep)8ft (2.4m)7s
Afternoon (07 Sep)8ft (2.5m)8s
Evening (07 Sep)7ft (2.2m)8s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon morning. Very mild (max 16°C on Mon morning, min 10°C on Mon night). Mainly fresh winds.

Mon
7
Tuesday
8
Wednesday
9
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
Rating
(10 max)
0
0
0
1
2
2
2
2
2
2
2
1
1
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
Wave
Height (m)
Direction
Period (s)
2.4
NW
7
2.5
NNW
8
2.5
NW
8
2.4
NNW
8
2.2
NNW
8
2.1
NNW
8
2.1
NNW
8
2
NNW
8
1.8
NNW
9
1.6
NNW
9
1.5
NNW
8
1.4
NNW
8
1.3
NNW
8
1
NW
8
0.9
NNW
8
0.8
NNW
7
0.8
NNW
7
0.7
N
7
0.4
NNW
7
0.4
NE
8
0.4
NE
8
Wave Graph
Metric surfscale
Energy kJ
598
750
912
750
635
608
597
574
475
378
321
262
206
129
105
73
71
49
20
23
23
Wind (km/h)
30
NW
30
NW
25
NW
10
NW
10
WSW
5
SE
15
SSE
10
SSW
5
SSW
10
WSW
10
SSW
5
SSE
5
ESE
5
SE
5
ESE
10
ESE
10
ENE
15
NE
10
NNE
5
W
5
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
2:43PM1.67m
3:07AM1.59m
3:48PM1.70m
4:12AM1.61m
4:48PM1.74m
Low Tide
8:20AM0.23m
9:00PM0.33m
9:24AM0.22m
10:05PM0.29m
10:27AM0.19m
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
3
5
5
3
2
1
1
1
Temp °C
16
16
15
14
13
12
11
10
11
13
14
12
10
10
10
10
12
12
13
11
11
Feels °C
12
11
11
12
12
11
8
8
9
10
11
10
8
8
8
8
10
9
11
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.


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