Waimanalo Surf Break

Lat Long: 21.35° N 157.70° W

Waimanalo 48 hour detailed Surf Forecast

Issued: 7 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waimanalo sea temperature is
26.1° C
0.1° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 7ft (2.1m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 6.5ft (2.0m), 7s period with ENE swell.

The current surf forecast for Waimanalo at 12AM is: 2.4m 8s primary swell from a East-northeast direction (forecast issued at 07:00pm July 08). An open ocean swell of 0.3m 13s is not directed at the surf break, a second open ocean swell of 0.1m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Jul)7ft (2.1m)8s
Afternoon (09 Jul)6.5ft (2.0m)8s
Evening (09 Jul)6.5ft (2.0m)7s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 25°C on Thu morning, min 24°C on Wed night). Mainly strong winds.

Wed
8
Thursday
9
Friday
10
Sat
11
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
2 AM
5 AM
8 AM
11 AM
2 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)
2.1
ENE
7
2.2
ENE
7
2.4
ENE
7
2.5
ENE
8
2.3
ENE
8
2.2
ENE
8
2
ENE
8
2
ENE
8
1.9
ENE
7
2
ENE
7
2.1
ENE
7
2.1
ENE
7
2
ENE
7
1.9
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
ENE
7
1.9
ENE
7
2
ENE
7
2
ENE
7
2.1
ENE
7
2.1
ENE
7
2
ENE
7
2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
456
516
607
725
637
554
477
464
400
428
456
456
405
358
334
344
316
348
383
394
420
449
423
423
Wind (km/h)
40
ENE
40
ENE
40
ENE
30
ENE
30
ENE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
NE
35
NE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:52PM0.41m
12:27PM0.56m
1:10PM0.65m
1:52PM0.71m
Low Tide
4:21PM0.34m
3:52AM-0.03m
4:44AM-0.07m
5:35AM-0.11m
clear
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
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>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
 mm
1
1
Temp °C
24
24
24
24
24
25
25
25
24
24
24
24
24
24
24
25
25
24
24
24
24
24
24
24
Feels °C
21
20
21
22
22
23
23
22
21
21
21
21
22
22
21
22
23
22
22
21
21
21
21
21
  • 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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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.


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