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Surf Forecasts:

Waimanalo surf break

Waimanalo surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Thursday 22 Jan 2026 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
24.6° C
 (Which is normal for this time of year)

How big are the waves at Waimanalo today?

The current surf forecast for Waimanalo at 12PM is: 1.4m 14s primary swell from a Northwest direction and 0.9m 7s secondary swell from a East-northeast direction, 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 07:00am January 22). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Jan)4.5ft (1.3m)14s
Afternoon (22 Jan)5ft (1.5m)13s
Evening (22 Jan)4.5ft (1.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
22
Friday
23
Saturday
24
Sun
25
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
0
0
1
2
1
1
1
0
0
1
1
1
0
1
1
1
0
2
2
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
NW
1.2
NW
1.4
NW
1.5
NW
1.5
NW
1.4
NW
1.4
NW
1.4
NW
1.3
NNW
1.5
NNW
1.6
NNW
1.6
NNW
1.5
NNW
1.4
NNW
1.3
NNW
1.2
NNW
1.1
NNW
1
NNW
0.9
NNW
0.8
NNW
0.8
NNW
0.7
NNW
0.7
NNW
0.4
NW
Period(s) (?)141414131313121212121212121212111111111010101015
Wave
Graph
(?)Metric surfscale
Energy kJ (?)361557810792769689627607517647727746647527449341297247204138130949079
Wind
(km/h)
15
N
15
NNE
15
NNE
20
NNE
20
NE
10
NE
10
NE
10
NE
15
NE
15
NE
15
NE
20
ENE
15
E
15
E
10
E
15
E
10
ESE
10
SE
15
SSE
30
S
20
SSW
20
SSW
20
S
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		onononononononononononcross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		offoffcross-
off		cross-
off
High Tide
/ height (m)
5:05AM
0.59
4:59PM
0.31
5:21AM
0.54
6:12PM
0.32
5:32AM
0.49
7:58PM
0.35
Low Tide
/ height (m)
11:47AM
0.09
10:28PM
0.06
12:18PM
0.06
11:08PM
0.15
12:54PM
0.02
12:01AM
0.25
Thursday
22
Friday
23
Saturday
24
Sun
25
Sunrise-7:09-------7:09-------7:09------
Sunset----6:14-------6:14-------6:15---
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
mod rain
light rain
rain showers
Rain (mm)
----1-----------1---3621
Temp. °C232323232323232222222323232323232323242422222222
Feels °C (?)232222222223242322222322222324232424232121222121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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