Kahana Bay surf break

Kahana Bay surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 24 Jun 2025 HST
Forecast update in hr  min  s Forecast update imminent
Kahana Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahana Bay sea temperature is
25.8° C
(Which is normal for this time of year)


How big are the waves at Kahana Bay today?

The current surf forecast for Kahana Bay at 9PM is: 1.7m 8s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a Northwest direction (forecast issued at 07:00pm June 24). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (24 Jun)--
Afternoon (24 Jun)5.5ft (1.7m)9s
Evening (24 Jun)5.5ft (1.7m)8s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wed
02
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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
Wave Height (m) & direction (?)
1.7
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.5
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.6
ENE
1.5
E
1.4
ENE
1.5
E
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.6
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.4
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1.1
ENE
1.3
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1
ENE
1
E
1
E
0.9
ENE
0.8
ENE
0.9
ENE
0.9
ENE
Period(s) (?)988888888888888777777777777777777777777777888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)46945744738637839438537132436137432730226127726723023025222521020921821820620222921419518118020519920518917517417820219116717117415414920421819419415115115814713012212210175101100
Wind
(km/h)
20
ENE
20
ENE
20
ENE
20
E
20
E
25
E
25
E
20
E
25
E
20
E
20
E
20
E
20
ENE
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
25
E
25
E
25
E
20
E
20
E
15
E
20
E
20
E
20
E
20
E
20
E
15
E
15
ENE
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
20
E
15
E
15
E
15
E
20
E
20
E
20
E
20
E
20
E
15
ENE
15
ENE
15
E
15
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
2:42PM
0.96
12:01AM
0.36
3:26PM
0.95
12:54AM
0.35
4:08PM
0.91
1:48AM
0.34
4:48PM
0.87
2:47AM
0.34
5:24PM
0.81
3:57AM
0.32
5:54PM
0.75
5:29AM
0.31
6:17PM
0.69
7:48AM
0.34
6:34PM
0.62
Low Tide
/ height (m)
10:17PM
0.31
7:43AM
-0.20
11:00PM
0.30
8:28AM
-0.17
11:41PM
0.28
9:12AM
-0.12
12:20AM
0.27
9:53AM
-0.05
12:57AM
0.24
10:32AM
0.04
1:33AM
0.21
11:09AM
0.15
2:07AM
0.17
11:48AM
0.26
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wed
02
Sunrise-----5:50-------5:50-------5:50-------5:50-------5:50-------5:52-------5:52------
Sunset7:16-------7:16-------7:16-------7:16-------7:16-------7:16-------7:17-------7:17---
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Rain (mm)
-1--1221-1-1------------1-----------11111-------------------
Temp. °C252424242424252625242424242425252524242423242526252424242424252625242424242425262624242424242526252424242425262626252424
Feels °C (?)252323242422242624242424242324242524232323242426242323232424242624242425252425272724252525242526252423232424262626262424
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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