Waiehu beach park Surf Break

Lat Long: 20.93° N 156.50° W

Waiehu beach park 48 hour detailed Surf Forecast

Issued: 1 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waiehu beach park sea temperature is
26.6° C
0.1° 

Waiehu beach park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Waiehu beach park today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.

The current surf forecast for Waiehu beach park at 6AM is: 1.1m 7s primary swell from a East-northeast direction and 0.2m 7s secondary swell from a North-northwest direction (forecast issued at 01:00am August 12). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (12 Aug)4ft (1.2m)7s
Afternoon (12 Aug)4.5ft (1.4m)7s
Evening (12 Aug)4.5ft (1.4m)7s

Table - waves today at Waiehu beach park. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri night. Warm (max 28°C on Thu afternoon, min 25°C on Wed night). Mainly fresh winds.

Wednesday
12
Thursday
13
Friday
14
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.2
E
7
1.1
E
7
1.2
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
6
1.4
ENE
6
1.4
ENE
7
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
9
1.9
ENE
9
2
ENE
9
2.2
ENE
10
Wave Graph
Metric surfscale
Energy kJ
159
134
160
163
181
176
183
145
153
168
178
206
227
240
283
344
353
314
404
439
534
559
659
923
Wind (km/h)
20
E
20
ENE
20
ENE
20
ENE
20
NE
20
NE
20
NE
20
ENE
20
ENE
15
ENE
20
ENE
20
NE
25
NE
25
NE
25
ENE
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
NE
30
NE
30
ENE
30
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:42AM0.48m
2:56PM0.91m
2:28AM0.52m
3:25PM0.87m
3:13AM0.55m
3:50PM0.81m
Low Tide
7:50AM-0.10m
9:26PM0.19m
8:31AM-0.06m
9:51PM0.16m
9:10AM0.02m
10:16PM0.13m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:55
 mm
1
Temp °C
25
25
26
27
27
27
25
26
25
25
26
27
28
27
26
25
25
25
26
27
27
26
25
25
Feels °C
26
25
27
28
27
27
25
27
25
26
26
27
28
26
26
25
25
25
25
26
26
26
24
24
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waiehu beach park surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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