Surf Forecast Surf Report
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Kahana Bay surf break
Beach And Point
Kahana Bay location map

Kahana Bay surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 1 pm Thursday 25 Apr 2024 HST
Forecast update in  hr  min  s 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 24.2°C (Statistics for 25 Apr 1981-2005 - mean: 24.5 °C max: 25.5 °C min: 23.8 °C)
  • 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>
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 24.2°C (Statistics for 25 Apr 1981-2005 - mean: 24.5 °C max: 25.5 °C min: 23.8 °C)


How big are the waves at Kahana Bay today?

The current surf forecast for Kahana Bay at 6PM is: 2.2m 8s primary swell from a East direction and 0.3m 8s secondary swell from a North direction (forecast issued at 01:00pm April 25). 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 (25 Apr)8ft (2.5m)8s
Afternoon (25 Apr)8ft (2.4m)8s
Evening (25 Apr)7ft (2.1m)8s

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

Updates in  hr  min  s Update imminent
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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
Swell
Height Map
Wave Height (m) & direction (?)
2.5
E
2.4
E
2.3
E
2.1
E
2.1
E
2.1
E
2
E
2.2
E
2.1
E
1.9
E
1.8
ENE
1.8
E
1.8
E
1.9
E
1.9
E
1.9
E
1.8
E
1.7
E
1.6
E
1.6
E
1.5
E
1.5
E
1.5
E
1.4
E
1.4
E
1.4
E
1.3
E
1.2
E
1.2
E
1.3
E
1.2
ENE
1.3
E
1.4
E
1.3
E
1.3
E
1.3
E
1.3
E
1.2
E
1.2
E
1.2
E
1.1
E
1.1
E
1.1
E
1.1
E
1.1
E
1.2
E
1.2
E
1.3
E
1.4
E
1.4
E
1.5
E
1.5
E
1.7
E
1.8
E
1.7
E
1.8
E
1.9
E
1.8
E
1.9
E
1.9
E
Period(s) (?)888878788888888888888888888888678888888888888888888886867887
Wave
Graph
(?)Metric surfscale
Energy (?)770698617510483496439544523441416407407453441435391359318318280287280221229245217186172217112181245212212212212190190187161161165165169201201230260253291291377263377272351401453355
Wind
(km/h)
35
E
30
E
30
E
30
E
30
E
30
E
25
E
30
E
30
E
30
E
25
E
20
E
20
E
20
E
20
E
20
ESE
20
ESE
15
ESE
15
E
20
E
20
E
20
ESE
20
ESE
20
ESE
15
ESE
15
E
10
E
15
E
15
E
15
E
15
E
20
ESE
15
ESE
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
E
15
ENE
15
ENE
15
ENE
20
E
20
E
20
E
20
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
30
E
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscross-
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)
3:51PM
0.78
1:43AM
0.44
4:37PM
0.78
1:40AM
0.41
5:33PM
0.76
6:44PM
0.74
8:03PM
0.74
9:11PM
0.74
8:07AM
0.24
10:03PM
0.74
10:20AM
0.34
Low Tide
/ height (m)
8:34AM
-0.09
10:32PM
0.32
9:01AM
-0.09
11:46PM
0.35
9:33AM
-0.08
10:11AM
-0.05
11:01AM
-0.00
12:17PM
0.05
6:24AM
0.21
2:08PM
0.10
5:51AM
0.17
3:49PM
0.13
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Sunrise-------6:03-------6:01-------6:01-------6:01-------6:00-------5:58-------5:58----
Sunset--6:54-------6:54-------6:54-------6:55-------6:55-------6:57-------6:57-------6:57-
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Rain (mm)
----------1-11111111------------------------------11----11--
Temp. °C232323222222222223232323222222232424232323222223242424232222222324242423232222232424242323232223242424232322232323232323
Feels °C (?)191920191919201920212122212221222325242323212222242525232222232324242524232222232424242323232223232323222220222120202121

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