Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 7 pm 23 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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.5m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 2ft (0.6m), 15s period with SSW swell.
  • Evening surf: Evening surf (24 Sep, local time) - 1.5ft (0.5m), 14s period with SW swell.

The current surf forecast for Waiaha Rivermouth / Honls at 2AM is: 0.5m 16s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South direction (forecast issued at 07:00pm September 23). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (24 Sep)1.5ft (0.5m)15s
Afternoon (24 Sep)2ft (0.6m)15s
Evening (24 Sep)1.5ft (0.5m)14s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed night. Warm (max 29°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light.

Wed
23
Thursday
24
Friday
25
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
2
2
2
2
2
2
1
2
2
2
2
2
2
2
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
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
0.6
SSW
15
0.6
SSW
15
0.5
SW
14
0.6
SW
17
0.6
SW
17
0.6
SW
16
0.6
SW
16
0.6
SW
16
0.9
S
10
0.6
SSW
16
0.8
SSE
11
0.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
122
122
122
122
122
119
112
150
152
93
238
238
203
203
196
177
162
156
223
Wind (km/h)
10
ESE
5
NNW
5
NNW
5
S
0
WNW
5
NW
5
NW
10
S
0
W
5
NW
5
SW
5
ENE
0
NNE
5
SE
5
NNW
10
SSW
5
NNW
5
SSW
5
SSE
Wind State
cross
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-on
glassy
glassy
glassy
cross-off
glassy
glassy
glassy
cross-on
glassy
glassy
glassy
High Tide
2:16AM0.45m
2:22PM0.62m
2:51AM0.51m
2:53PM0.58m
Low Tide
8:32PM0.09m
8:00AM0.10m
8:53PM0.07m
8:46AM0.10m
9:14PM0.05m
mod rain
light rain
cloud
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:17
6:16
 mm
8
3
1
1
3
2
1
2
1
Temp °C
26
27
27
27
26
27
28
27
26
26
26
26
26
26
27
27
27
26
25
Feels °C
30
31
32
32
31
31
32
31
31
31
31
30
31
30
31
31
32
30
29
  • 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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