Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 1 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waiaha Rivermouth / Honls sea temperature is
27.5° C
0.9° 

Waiaha Rivermouth / Honls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Waiaha Rivermouth / Honls today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 13s period with S swell.
  • Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 13s period with S swell.

The current surf forecast for Waiaha Rivermouth / Honls at 5AM is: 0.6m 13s primary swell from a South direction and 0.3m 11s secondary swell from a West-northwest direction (forecast issued at 01:00am August 18). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Aug)2ft (0.6m)13s
Afternoon (18 Aug)2ft (0.6m)13s
Evening (18 Aug)2ft (0.6m)13s

Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue morning, min 26°C on Tue morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
2
1
1
1
1
1
1
0
1
1
1
1
0
0
1
1
1
0
1
1
2
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)
0.7
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.5
S
13
0.3
SW
18
0.4
SW
17
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
17
0.5
SW
18
0.5
SW
18
0.5
SW
18
0.5
SW
17
0.5
SW
16
0.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
171
119
117
121
125
125
121
83
55
75
69
73
94
71
66
67
68
106
152
150
154
143
133
133
Wind (km/h)
15
SSW
10
SW
5
W
10
NW
15
WNW
10
WNW
5
WSW
0
S
5
S
5
SW
5
WSW
10
W
10
WNW
5
WNW
10
S
10
S
5
SSW
5
NNW
5
WNW
10
WNW
5
WNW
5
W
5
SW
10
S
Wind State
cross-on
on
glassy
cross
cross
cross
on
glassy
glassy
on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
glassy
cross
cross-on
cross-on
cross-on
glassy
cross-on
High Tide
8:28AM0.53m
7:04PM0.33m
9:39AM0.55m
7:48PM0.27m
10:50AM0.59m
9:25PM0.24m
Low Tide
1:08AM0.07m
3:10PM0.27m
1:45AM0.08m
5:22PM0.26m
2:34AM0.09m
7:02PM0.23m
thunderstorm
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:49
6:47
 mm
1
1
Temp °C
26
26
26
27
27
26
26
26
26
26
26
27
27
27
26
26
26
26
26
27
27
27
27
26
Feels °C
29
29
30
30
30
29
30
31
30
30
30
30
30
31
30
30
31
31
30
30
31
31
32
30
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waiaha Rivermouth / Honls 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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