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Waipio Bay surfForecast / HAW – Big Island / USA

information circle48hr Weather and Surf, issued 1 am Friday 11 Jul 2025 HST
Forecast update in hr  min  s Forecast update imminent
Waipio Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waipio Bay sea temperature is
26.1° C
 (Which is normal for this time of year)

How big are the waves at Waipio Bay today?

The current surf forecast for Waipio Bay at 2AM is: 1.5m 8s primary swell from a East direction and 0.1m 11s secondary swell from a Northwest direction, 0.1m 9s secondary swell from a Northwest direction (forecast issued at 01:00am July 11). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (11 Jul)5ft (1.5m)8s
Afternoon (11 Jul)6ft (1.9m)7s
Evening (11 Jul)5ft (1.6m)7s

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

Hourly12 Days
Big Island Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 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
0
0
0
0
0
0
0
0
0
0
0
0
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
See all maps
Wave Height (m) & direction (?)
1.6
E
1.5
E
1.5
E
1.5
E
1.6
ENE
1.9
ENE
1.8
ENE
1.6
ENE
1.2
E
1.2
E
1
E
1.1
E
1.9
ENE
2.1
ENE
2
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.9
ENE
2
E
1.8
ENE
1.6
E
1.4
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
0.9
E
1.2
ENE
1.5
E
1.9
E
2.2
ENE
2
E
1.8
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.5
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.5
ENE
1.6
ENE
1.6
ENE
Period(s) (?)888877778888888888887767777777777777776777778888888877788888
Wave
Graph
(?)Metric surfscale
Energy (?)300266270283315388360314295280252261419516498390333334317345402431278290245220225226222186185199235168191277371422364327293300274245296296296303306266266250305317317313312295292293
Wind
(km/h)
25
E
25
E
25
E
25
E
25
ENE
25
ENE
25
ENE
20
E
20
E
15
E
20
ESE
25
E
25
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
25
E
20
ENE
25
ENE
25
ENE
20
E
20
E
15
E
15
E
15
ENE
15
ENE
20
ENE
20
E
15
E
20
E
15
ESE
20
ESE
25
E
25
ENE
20
ENE
25
ENE
20
E
25
E
20
E
20
E
25
E
30
ENE
30
ENE
30
ENE
25
E
20
E
20
E
20
E
20
E
25
ENE
25
ENE
25
ENE
25
E
20
E
20
E
20
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
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		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:35AM
0.48
4:06PM
0.99
3:17AM
0.49
4:37PM
0.98
4:02AM
0.51
5:07PM
0.95
4:55AM
0.52
5:36PM
0.89
5:58AM
0.53
6:06PM
0.82
7:17AM
0.56
6:36PM
0.74
8:56AM
0.62
7:09PM
0.65
Low Tide
/ height (m)
10:24PM
0.32
8:41AM
0.01
10:54PM
0.31
9:16AM
0.03
11:24PM
0.29
9:52AM
0.09
11:56PM
0.27
10:32AM
0.17
12:30AM
0.24
11:17AM
0.27
1:08AM
0.21
12:16PM
0.39
1:51AM
0.19
1:52PM
0.49
2:41AM
0.16
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise---5:48-------5:50-------5:50-------5:50-------5:50-------5:50-------5:50-------5:52
Sunset------7:05-------7:05-------7:05-------7:05-------7:05-------7:05-------7:04-----
clearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearpart cloudthunderstorm clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------1-----------------------------
Temp. °C242423252727262524242425272726252424242526272624242424262727262525242426272726252524242627272625252424262727272525242426
Feels °C (?)222120222526252524252424262726252324242425262523232423262828272726252425272725252423232425252424252323252626262424232325
  • 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

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 Waipio 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.

View detailed surf forecast for Waipio Bay at:
surf-forecast.com

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