Waimanu Bay Surf Break

Lat Long: 20.15° N 155.64° W

Waimanu Bay 48 hour detailed Surf Forecast

Issued: 1 am 17 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 5ft (1.5m), 6s period with E swell.
  • Evening surf: Evening surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with E swell.

The current surf forecast for Waimanu Bay at 6AM is: 1.2m 6s primary swell from a East direction and 0.6m 7s secondary swell from a Northeast direction (forecast issued at 01:00am July 17). An open ocean swell of 0.5m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (17 Jul)4.5ft (1.4m)6s
Afternoon (17 Jul)5ft (1.5m)6s
Evening (17 Jul)4.5ft (1.4m)6s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri morning, min 24°C on Sat night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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)
1.4
E
6
1.2
E
6
1.4
E
6
1.5
E
6
1.5
E
6
1.5
E
6
1.4
E
6
1.4
E
7
1.5
E
7
1.6
E
8
1.7
E
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.5
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.4
E
8
1.6
ENE
8
1.3
E
8
1.3
E
8
1.3
E
8
Wave Graph
Metric surfscale
Energy kJ
130
94
148
173
171
167
148
168
223
294
355
427
448
448
402
298
258
258
253
257
314
217
212
201
Wind (km/h)
20
E
20
E
20
E
25
ENE
20
ENE
20
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
20
E
20
E
20
ENE
15
ENE
20
E
15
E
15
E
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:46AM0.54m
5:25PM0.90m
5:44AM0.55m
5:53PM0.81m
6:53AM0.56m
6:16PM0.72m
Low Tide
11:40PM0.24m
10:27AM0.15m
00:14AM0.23m
11:10AM0.26m
00:49AM0.22m
12:00PM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
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>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:04
7:04
 mm
Temp °C
25
25
26
27
27
27
26
25
25
25
26
27
27
26
25
25
24
24
25
26
26
26
25
25
Feels °C
26
25
26
27
28
28
26
25
25
25
26
27
26
26
25
25
24
24
25
26
26
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 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.


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