Whangaehu River Mouth Surf Break

Lat Long: 40.05° S 175.10° E

Whangaehu River Mouth 48 hour detailed Surf Forecast

Issued: 11 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Whangaehu River Mouth sea temperature is
12.8° C
0.7° 

Whangaehu River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Whangaehu River Mouth today (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 3.5ft (1.0m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 4.5ft (1.3m), 9s period with WSW swell.
  • Evening surf: Evening surf (24 Jul, local time) - 7ft (2.1m), 9s period with WNW swell.

The current surf forecast for Whangaehu River Mouth at 6AM is: 1.5m 6s primary swell from a West-northwest direction and 0.9m 6s secondary swell from a West direction, 0.3m 13s secondary swell from a Southwest direction (forecast issued at 11:00pm July 23). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (24 Jul)3.5ft (1.0m)7s
Afternoon (24 Jul)4.5ft (1.3m)9s
Evening (24 Jul)7ft (2.1m)9s

Table - waves today at Whangaehu River Mouth. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 28mm), heaviest during Sat morning. Very mild (max 14°C on Fri afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the SW on Sat morning, calm by Sat night).

Friday
24
Saturday
25
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
0
0
0
0
1
1
1
1
1
0
0
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
6
1.5
WNW
6
0.9
WSW
6
1.5
WNW
6
1
W
7
1.8
WNW
8
1.3
WSW
9
1.4
W
9
2.1
WNW
9
1.9
WNW
9
1.8
WNW
8
1.8
WNW
8
1.2
W
7
1.9
WSW
9
2.4
WSW
12
2.4
WSW
13
2.1
WSW
14
Wave Graph
Metric surfscale
Energy kJ
52
145
60
164
88
372
276
339
675
534
439
418
127
524
1508
1979
1721
Wind (km/h)
15
NNW
15
NNW
20
NNW
25
NNW
25
N
25
N
25
N
25
N
20
NNW
20
NW
15
NNW
20
NNW
30
WNW
35
SW
30
SSW
20
SSW
10
SSW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:13AM1.69m
5:57PM1.70m
6:30AM1.67m
7:12PM1.74m
Low Tide
10:58PM0.85m
11:38AM0.82m
00:27AM0.87m
1:00PM0.81m
cloud
part cloud
clear
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:21
 mm
1
4
2
3
2
2
1
5
4
2
1
Temp °C
11
10
11
11
12
13
14
12
12
11
9
9
10
9
8
8
8
Feels °C
7
6
6
6
7
8
9
7
8
7
5
5
4
1
1
3
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
How to use the Wavefinder 

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