Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 7 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waiaha Rivermouth / Honls sea temperature is
27.8°C
1.2° 

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 (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.5m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.5m), 16s period with SSW swell.
  • Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.5m), 18s period with S swell.

The current surf forecast for Waiaha Rivermouth / Honls at 1PM is: 0.5m 16s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am August 25). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Aug)1.5ft (0.5m)16s
Afternoon (25 Aug)1.5ft (0.5m)16s
Evening (25 Aug)1.5ft (0.5m)18s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Tue night. Warm (max 28°C on Tue morning, min 25°C on Wed night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
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)
2
2
1
0
0
0
1
1
2
1
1
2
2
2
3
3
3
2
2
2
0
3
3
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)
0.5
SSW
16
0.5
SSW
16
0.5
SSW
16
0.5
SSW
16
0.6
SSW
15
0.5
S
18
0.5
S
18
0.5
S
18
0.5
S
18
0.5
S
18
0.6
S
18
0.6
SSW
17
0.7
SSW
17
0.7
S
17
0.8
S
19
0.7
S
18
0.9
SSW
16
0.9
SSW
16
0.7
S
18
0.8
S
16
0.7
S
15
0.8
SSW
15
0.9
SSW
15
Wave Graph
Metric surfscale
Energy kJ
146
146
146
144
186
163
163
163
163
163
227
224
300
277
444
301
421
416
300
329
215
288
355
Wind (km/h)
15
NNW
10
NNW
5
WSW
15
SW
15
W
15
W
10
W
5
WSW
5
SSE
5
S
10
SSW
10
SSW
10
SW
5
SSE
0
S
5
ESE
5
SE
5
S
10
SW
10
SW
10
SSW
5
WSW
5
NNW
Wind State
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
on
on
cross-on
glassy
glassy
glassy
cross-on
on
on
cross-on
glassy
cross-off
High Tide
2:32PM0.71m
2:35AM0.34m
3:02PM0.70m
3:11AM0.38m
3:32PM0.68m
Low Tide
7:24AM0.06m
9:31PM0.10m
8:06AM0.05m
9:53PM0.09m
8:47AM0.06m
10:15PM0.08m
clear
clear
clear
clear
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
rain showers
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:43
 mm
1
1
1
1
1
1
1
1
1
1
1
Temp °C
27
27
28
28
27
26
26
26
26
26
26
26
26
25
26
25
25
26
27
26
26
25
26
Feels °C
30
29
31
31
30
29
29
29
29
29
29
29
29
28
30
28
28
29
30
29
29
29
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
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