Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 1 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waiaha Rivermouth / Honls sea temperature is
28.1°C
1.3° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 2.5ft (0.7m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 2.5ft (0.7m), 12s period with SSW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 2.5ft (0.7m), 13s period with S swell.

The current surf forecast for Waiaha Rivermouth / Honls at 6PM is: 0.7m 12s primary swell from a South direction and 0.3m 18s secondary swell from a Southwest direction (forecast issued at 01:00pm September 22). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Sep)2.5ft (0.7m)12s
Afternoon (22 Sep)2.5ft (0.7m)12s
Evening (22 Sep)2.5ft (0.7m)13s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Wed afternoon. Warm (max 28°C on Tue afternoon, min 25°C on Wed night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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)
1
1
1
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2
1
2
2
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)
0.7
SSW
12
0.7
SSW
12
0.7
SSW
12
0.7
S
12
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
15
0.5
SW
15
0.6
SSW
15
0.6
SSW
15
0.6
SW
14
1
S
10
Wave Graph
Metric surfscale
Energy kJ
155
152
155
153
123
125
125
123
119
133
122
122
122
122
122
112
112
150
152
119
204
Wind (km/h)
10
WSW
10
W
5
WSW
5
W
0
SSW
5
SW
0
WNW
10
NW
10
WSW
10
SW
5
SE
5
NE
5
SW
0
NW
0
ESE
5
S
5
NNW
5
NNW
5
SSE
0
E
0
S
Wind State
on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross
cross-on
on
cross
glassy
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-on
glassy
glassy
High Tide
1:16PM0.66m
1:41AM0.39m
1:50PM0.65m
2:16AM0.45m
2:22PM0.62m
Low Tide
8:10PM0.10m
7:12AM0.11m
8:32PM0.09m
8:00AM0.10m
8:53PM0.07m
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
light rain
light rain
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:19
6:17
 mm
1
4
4
1
2
4
4
3
2
3
Temp °C
28
28
28
27
27
27
26
27
28
28
26
26
26
26
25
25
25
26
25
25
25
Feels °C
31
31
32
31
32
32
31
30
31
32
30
30
30
31
30
30
29
31
30
30
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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