Waihau Bay Surf Break

Lat Long: 37.62° S 177.94° E

Waihau Bay 48 hour detailed Surf Forecast

Issued: 11 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waihau Bay sea temperature is
16.7° C
1.2° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.
  • Evening surf: Evening surf (09 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.

The current surf forecast for Waihau Bay at 4AM is: 1.1m 10s primary swell from a East direction and 1.2m 8s secondary swell from a North direction (forecast issued at 11:00pm July 08). The wind direction is predicted to be offshore and the swell rating is 2.

Time (NZST) & DateWave HeightWave Period
Morning (09 Jul)3.5ft (1.1m)10s
Afternoon (09 Jul)3.5ft (1.0m)10s
Evening (09 Jul)3.5ft (1.0m)10s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 15°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
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)
2
2
2
2
2
2
2
1
1
1
1
2
1
2
2
2
2
2
1
1
1
1
1
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)
1.4
N
8
1.1
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1
E
10
1
E
10
1
E
10
1
ESE
10
0.9
ESE
10
1.2
ESE
10
0.9
ESE
10
1.6
ESE
10
1.5
ESE
10
1.4
ESE
10
1.4
ESE
10
1.3
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
Wave Graph
Metric surfscale
Energy kJ
273
240
240
235
234
245
204
204
204
209
163
269
173
490
416
363
363
307
263
227
232
198
198
176
Wind (km/h)
5
SSE
10
SSW
10
S
5
SSE
5
S
0
S
5
SSW
10
S
10
SSW
20
SSW
20
SSE
20
S
20
SSE
15
S
10
S
15
S
15
SSE
10
S
10
SSE
5
SSE
5
S
5
SW
10
SW
10
SSE
Wind State
cross-off
cross-off
off
off
off
glassy
glassy
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
glassy
cross-off
off
High Tide
00:42AM1.63m
1:20PM1.55m
1:36AM1.63m
2:18PM1.60m
2:34AM1.64m
3:18PM1.66m
Low Tide
6:34PM0.35m
7:08AM0.25m
7:28PM0.36m
8:01AM0.22m
8:26PM0.35m
8:57AM0.18m
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
light rain
light rain
light rain
mod rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
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>
5:04
5:04
5:05
 mm
2
2
5
7
4
Temp °C
12
12
12
12
13
14
15
13
13
12
13
11
12
12
13
10
8
8
8
8
10
11
12
11
Feels °C
10
10
10
10
12
13
14
11
11
7
9
6
8
8
10
6
4
5
5
5
7
9
9
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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