Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 1 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waiaha Rivermouth / Honls sea temperature is
27.8°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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 2ft (0.6m), 20s period with SSW swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 2ft (0.6m), 20s period with SSW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 2ft (0.6m), 19s period with SW swell.

The current surf forecast for Waiaha Rivermouth / Honls at 5PM is: 0.6m 19s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a Southwest direction (forecast issued at 01:00pm September 15). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Sep)2ft (0.6m)20s
Afternoon (15 Sep)2ft (0.6m)20s
Evening (15 Sep)2ft (0.6m)19s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Warm (max 29°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Tue
15
Wednesday
16
Thursday
17
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
1
2
2
1
1
1
2
2
2
2
1
0
1
1
2
1
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)
0.6
SW
20
0.6
SSW
20
0.6
SSW
19
0.6
SW
19
0.7
SW
19
0.7
SW
19
0.6
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
18
0.7
SW
18
0.8
SSW
18
0.7
SW
17
0.7
SW
16
0.9
SW
16
0.6
SW
16
0.5
SSW
18
0.7
SW
16
0.6
SW
16
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
309
253
251
303
384
372
260
323
319
316
316
316
390
288
268
376
212
186
261
203
251
Wind (km/h)
10
W
10
WSW
5
WSW
5
SW
5
SW
5
NW
10
NNW
5
NNW
10
W
5
WSW
10
SSW
0
WSW
5
NNW
0
NW
0
SSW
10
SSW
10
SW
15
NW
10
NW
5
SSW
10
SSE
Wind State
cross-on
cross-on
cross-on
glassy
glassy
cross
cross-off
cross-off
cross-on
on
on
glassy
glassy
glassy
glassy
cross-on
on
cross
cross
glassy
cross-on
High Tide
5:51PM0.33m
7:34AM0.60m
6:28PM0.28m
8:40AM0.59m
7:35PM0.24m
Low Tide
1:32PM0.23m
11:56PM0.09m
3:07PM0.25m
00:32AM0.12m
5:02PM0.23m
clear
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:24
6:23
 mm
1
1
1
1
Temp °C
28
28
28
27
27
26
26
27
29
28
28
27
27
27
26
27
28
28
28
27
27
Feels °C
32
32
32
31
31
30
29
30
32
31
32
32
31
32
30
30
31
30
31
31
31
  • 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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