Waiaha Rivermouth / Honls Surf Break

Lat Long: 19.63° N 155.99° W

Waiaha Rivermouth / Honls 48 hour detailed Surf Forecast

Issued: 1 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Waiaha Rivermouth / Honls sea temperature is
27.8°C
1.0° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 8ft (2.5m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 5.5ft (1.7m), 10s period with W swell.
  • Evening surf: Evening surf (08 Sep, local time) - 3.5ft (1.0m), 14s period with SSW swell.

The current surf forecast for Waiaha Rivermouth / Honls at 9AM is: 2.5m 11s primary swell from a West-southwest direction and 1.2m 15s secondary swell from a South-southwest direction (forecast issued at 01:00am September 08). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (08 Sep)8ft (2.5m)11s
Afternoon (08 Sep)5.5ft (1.7m)10s
Evening (08 Sep)3.5ft (1.0m)14s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Thu night. Warm (max 29°C on Tue morning, min 26°C on Wed night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
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
0
0
0
1
1
2
3
3
2
1
1
1
2
2
2
1
1
0
0
0
2
2
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)
3
SW
13
3
WSW
12
3
WSW
11
2.5
WSW
11
1.8
W
10
1
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.5
SW
17
0.5
SW
18
0.5
SW
18
0.5
SW
18
0.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
3598
2720
1967
1487
663
449
443
361
356
346
336
326
257
253
178
178
176
176
173
137
154
154
150
133
Wind (km/h)
30
S
25
S
25
S
25
S
20
SSW
15
SSW
10
SSW
5
S
5
S
0
SSE
0
SW
10
W
10
WNW
10
NW
10
NNW
15
NNW
15
NNW
5
NW
5
SSE
15
S
15
SSW
10
WSW
5
W
5
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
glassy
glassy
High Tide
1:42AM0.34m
2:05PM0.75m
2:27AM0.40m
2:44PM0.71m
3:08AM0.46m
3:19PM0.66m
Low Tide
7:06AM0.05m
9:00PM0.06m
8:01AM0.05m
9:27PM0.05m
8:52AM0.06m
9:52PM0.05m
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:31
6:30
 mm
1
1
1
1
1
1
1
2
2
1
1
2
3
3
Temp °C
28
28
28
29
29
28
27
27
27
27
28
28
28
28
27
27
27
26
27
27
27
27
26
26
Feels °C
27
29
29
31
31
31
31
32
32
32
33
32
32
32
30
30
30
30
31
30
30
31
30
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
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