Waimanu Bay Surf Break

Lat Long: 20.15° N 155.64° W

Waimanu Bay 48 hour detailed Surf Forecast

Issued: 7 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Waimanu Bay sea temperature is
26.4° C
0.5° 

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


How big are the waves at Waimanu Bay today (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 4.5ft (1.3m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 4.5ft (1.3m), 8s period with E swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Waimanu Bay at 1PM is: 1.4m 8s primary swell from a East direction and 0.9m 7s secondary swell from a North-northeast direction (forecast issued at 07:00am July 13). An open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (13 Jul)4.5ft (1.3m)8s
Afternoon (13 Jul)4.5ft (1.3m)8s
Evening (13 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 27°C on Wed afternoon, min 23°C on Mon night). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
2 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
E
8
1.2
E
8
1.4
E
8
1.3
E
8
1.2
E
8
1.2
E
8
1.1
E
8
1.1
E
8
1
E
8
1
E
8
0.9
NNE
8
0.9
E
8
1
NNE
8
1
NNE
8
1
NNE
8
1
NNE
8
1.2
NE
7
1.2
ENE
7
1.4
ENE
7
1.7
ENE
5
1.7
ENE
5
1.3
E
5
0.7
N
8
0.9
NNE
7
Wave Graph
Metric surfscale
Energy kJ
190
190
251
213
182
177
146
146
120
114
90
97
107
107
117
117
156
142
197
143
161
80
63
84
Wind (km/h)
20
E
20
E
20
ENE
20
E
15
E
15
E
15
E
15
E
15
E
15
E
15
ENE
15
ENE
20
E
15
E
15
E
15
E
10
E
20
E
20
E
20
ENE
20
E
20
E
15
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
3:04PM1.08m
2:13AM0.49m
3:43PM1.08m
3:03AM0.51m
4:20PM1.05m
Low Tide
7:31AM-0.05m
9:54PM0.29m
8:17AM-0.05m
10:30PM0.27m
9:02AM-0.02m
11:05PM0.26m
part cloud
light rain
rain showers
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:05
7:05
7:05
 mm
1
1
Temp °C
24
24
25
25
25
24
24
23
23
24
26
26
25
25
24
24
24
25
26
27
26
25
25
25
Feels °C
24
23
25
25
25
25
24
23
24
24
26
27
25
26
25
25
26
25
25
27
27
26
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 Waimanu Bay 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