Waimanalo Surf Break

Lat Long: 21.35° N 157.70° W

Waimanalo 48 hour detailed Surf Forecast

Issued: 1 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Waimanalo sea temperature is
26.9° C
0.5° 

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


How big are the waves at Waimanalo today (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 7.5ft (2.3m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
  • Evening surf: Evening surf (02 Aug, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for Waimanalo at 10PM is: 2.1m 8s primary swell from a East-northeast direction and 0.6m 13s secondary swell from a East direction, 0.3m 8s secondary swell from a North direction (forecast issued at 01:00pm August 02). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (02 Aug)7.5ft (2.3m)8s
Afternoon (02 Aug)7ft (2.2m)8s
Evening (02 Aug)7ft (2.1m)8s

Table - waves today at Waimanalo. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 26°C on Mon morning, min 24°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, light winds from the ENE by Tue morning).

Sun
2
Monday
3
Tuesday
4
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
1
0
0
0
0
0
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)
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.8
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.5
ENE
9
1.5
ENE
12
1.5
ENE
11
1.4
ENE
11
1.4
ENE
11
1.3
ENE
11
1.3
ENE
11
1.4
ENE
11
Wave Graph
Metric surfscale
Energy kJ
665
650
650
634
569
499
446
318
280
286
331
331
321
336
583
563
452
444
379
379
427
Wind (km/h)
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
20
NE
25
ENE
25
ENE
25
ENE
25
NE
25
NE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
NE
15
ENE
20
ENE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
4:58PM0.57m
5:48AM0.38m
5:09PM0.52m
7:16AM0.41m
5:14PM0.48m
Low Tide
10:12AM0.11m
11:50PM0.10m
10:52AM0.19m
00:22AM0.07m
11:44AM0.27m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:07
7:07
 mm
Temp °C
25
25
25
25
25
25
24
25
26
26
26
25
25
25
25
25
25
26
26
25
25
Feels °C
22
22
22
22
22
23
23
24
25
25
25
25
25
25
26
26
26
27
27
26
26
  • 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 Waimanalo 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.


Nearest locationNearest