Surf Forecast Surf Report
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Surf Forecasts
Waimanalo surf break

Waimanalo surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Wednesday 30 Apr 2025 HST
Forecast update in hr  min  s Forecast update imminent
Waimanalo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimanalo sea temperature is
25.7° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Waimanalo today?

The current surf forecast for Waimanalo at 7PM is: 1.0m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Northwest direction, 0.4m 20s secondary swell from a Northwest direction (forecast issued at 01:00pm April 30). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (30 Apr)3ft (0.9m)8s
Afternoon (30 Apr)3.5ft (1.0m)8s
Evening (30 Apr)3.5ft (1.1m)8s

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

Hourly12 Days
Oahu Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
11 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 AM11 AM2 PM5 PM8 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
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
E
1
E
1
E
0.4
NW
0.6
NNW
0.7
NNW
0.8
NNW
0.9
NNW
0.9
NNW
1
NNW
1
NNW
1
NNW
1.2
NNW
1
NNW
1
NNW
1
NNW
1
NNW
1
NNW
1
NNW
1
NNW
1.8
E
1
NNW
0.9
NNW
1.3
E
0.8
NNW
1.2
E
1.4
E
1.6
E
1.8
E
1.8
E
1.7
E
1.6
E
1.5
E
1.4
ENE
1.6
ENE
1.8
ENE
1.8
ENE
1.7
E
1.7
E
1.8
E
1.8
E
1.6
E
1.6
E
1.6
E
1.7
E
1.6
E
1.5
E
1.5
E
1.4
ENE
1.5
E
1.6
ENE
1.6
ENE
1.6
ENE
1.5
E
1.4
ENE
1.4
ENE
1.4
ENE
1.6
ENE
1.6
ENE
1.6
ENE
Period(s) (?)88820191817161615151413131312121212116111171177777777777777777777788888877788888
Wave
Graph
(?)Metric surfscale
Energy (?)122125129133233276368407436455443419479357346314299294269247247239204157135131179240293289263243220208252346336311320348333279285277286277258265232272280273292251220226232280316316
Wind
(km/h)
15
ENE
20
E
15
ESE
15
E
20
E
25
E
25
ENE
25
E
30
ENE
25
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
30
E
25
E
25
ENE
25
ENE
30
E
30
E
35
ENE
35
E
30
E
25
E
25
E
30
ENE
30
ENE
35
ENE
35
E
30
E
25
E
25
E
25
E
25
E
20
E
30
ENE
30
ENE
25
E
25
E
25
ENE
25
ENE
20
ENE
25
ENE
30
ENE
30
ENE
25
E
25
E
25
E
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
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		oncross-
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		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on
High Tide
/ height (m)
5:57PM
0.63
7:03PM
0.58
8:20PM
0.54
9:34PM
0.51
9:59AM
0.15
10:32PM
0.49
11:37AM
0.22
11:10PM
0.47
12:25PM
0.30
11:36PM
0.45
1:01PM
0.38
Low Tide
/ height (m)
9:44AM
-0.14
10:25AM
-0.09
11:12AM
-0.03
12:16PM
0.03
7:04AM
0.11
1:58PM
0.09
6:23AM
0.10
3:47PM
0.12
6:18AM
0.07
5:05PM
0.14
6:21AM
0.04
6:03PM
0.16
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Sunrise-------6:00-------5:58-------5:58-------5:58-------5:56-------5:56-------5:56----
Sunset--6:54-------6:55-------6:55-------6:55-------6:57-------6:57-------6:58-------6:58-
rain showersclearclearrain showerspart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudclearclearpart cloudpart cloudrain showerspart cloudpart cloudpart cloudpart cloudclearpart cloudclearclearrain showersclearpart cloudthunderstorm part cloudpart cloudpart cloudthunderstorm part cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudclearclearpart cloudclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearpart cloud
Rain (mm)
1--1------------------1--------1--1---1---------------------
Temp. °C252525242424242424242424242323232424242424242424242524242424242424242424242424242425242424242424242424242424242424242424
Feels °C (?)252526242423222322222221212019192121212121222322222221202122232221212121222322222224212223232222232222212223222222222222
  • 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>

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 Waimanalo 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 Waimanalo at:
surf-forecast.com

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