Surf Forecast Surf Report
Kewalos surf break

Kewalos surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Monday 31 Mar 2025 HST
Forecast update in hr  min  s Forecast update imminent
Kewalos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kewalos sea temperature is
25.3° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Kewalos today?

The current surf forecast for Kewalos at 1AM is: 0.4m 14s primary swell from a Southwest direction and 0.6m 6s secondary swell from a East direction, 0.8m 5s secondary swell from a South direction (forecast issued at 07:00pm March 31). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (01 Apr)3ft (0.9m)6s
Afternoon (01 Apr)3.5ft (1.1m)6s
Evening (01 Apr)3ft (0.9m)6s

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

Updates in  hr  min  s Forecast update imminent
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tue
08
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
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.9
S
0.9
S
0.4
SW
1
S
0.9
S
0.9
S
0.9
E
0.7
S
0.9
E
0.7
S
0.7
SSE
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
E
0.4
SSW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.8
E
0.4
SSW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SSW
0.3
SSW
0.2
S
1.8
E
1.9
E
1.9
E
1.7
E
1.5
E
1.5
E
1.6
E
1.8
E
1.9
E
1.7
E
1.7
E
1.3
ENE
1.3
ENE
0.5
S
1.5
E
0.6
S
Period(s) (?)1414141414661866667677161616161681515151515141414148141413131313131313131421676777777766618616
Wave
Graph
(?)Metric surfscale
Energy (?)54525048465662101796060614861525417117117117117149891061041041048282818088764746454444454344333835255321293250196202233302341250235139130182167190
Wind
(km/h)
25
S
20
S
20
S
20
S
15
S
20
S
25
S
20
S
20
SSW
10
SSW
5
E
10
NE
10
NNE
10
NNW
10
W
20
W
10
WSW
10
SSW
10
SSW
10
S
5
SW
10
SW
15
SW
20
WSW
15
W
10
NW
10
NNE
15
NNE
20
NNE
20
NE
20
NE
25
NE
30
NE
30
NE
25
NE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononglasscross-
off
cross-
off
offcrosscrosscrosscross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:13PM
0.62
5:44AM
0.21
7:11PM
0.61
6:31AM
0.15
8:17PM
0.59
7:49AM
0.09
9:32PM
0.57
10:18AM
0.09
10:46PM
0.55
12:09PM
0.13
11:50PM
0.54
1:05PM
0.19
12:42AM
0.52
1:43PM
0.25
1:23AM
0.50
Low Tide
/ height (m)
1:12AM
0.07
11:33AM
-0.08
2:47AM
0.08
12:10PM
-0.04
4:45AM
0.07
12:57PM
0.00
6:13AM
0.04
2:11PM
0.05
6:59AM
0.02
4:00PM
0.08
7:31AM
-0.00
5:34PM
0.09
7:57AM
-0.01
6:44PM
0.08
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tue
08
Sunrise-----6:24-------6:22-------6:22-------6:22-------6:20-------6:20-------6:18------
Sunset6:45-------6:45-------6:45-------6:45-------6:46-------6:46-------6:46-------6:47---
part cloudclearcloudpart cloudlight rainrain showerspart cloudcloudclearclearpart cloudcloudcloudpart cloudcloudpart cloudrain showersrain showerspart cloudclearclearpart cloudclearpart cloudcloudcloudcloudthunderstorm rain showersrain showersrain showersrain showerspart cloudclearclearclearclearpart cloudclearpart cloudcloudcloudcloudcloudcloudcloudcloudpart cloudpart cloudpart cloudpart cloudclearpart cloudclearclearclearclearclearclearclear
Rain (mm)
----11----------11---------11111----------------------------
Temp. °C252524242424252525242423232325252524242424242525252424232323242524232323232425252524232323242425242423232323242424232323
Feels °C (?)232524242423242324262725252526242625252525252524252626242322232321212121212223222322202020222121202220202020202021212121
  • 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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