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Surf Forecasts:

Army Beach surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 31 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Army Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Army Beach sea temperature is
25.0° C
 (Which is slightly warmer than usual)

How big are the waves at Army Beach today?

The current surf forecast for Army Beach at 9PM is: 2.5m 14s primary swell from a Northwest direction (forecast issued at 01:00pm January 31). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.

Time (HST) & DateWave HeightWave Period
Morning (31 Jan)11ft (3.5m)15s
Afternoon (31 Jan)10ft (3.0m)14s
Evening (31 Jan)8ft (2.5m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tuesday
03
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
5
4
5
4
4
4
4
4
3
2
2
1
1
0
1
2
2
1
1
2
2
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
NW
3
NW
3
NW
2.5
NW
2.5
NW
2.3
NW
2.1
NW
2
NW
1.8
NW
1.6
NW
1.3
NW
1.2
NW
1.1
NW
1.1
NW
1.2
NW
0.9
NW
1.1
NW
1.3
NW
2
NW
2.2
NW
2.1
NW
4
NW
4.5
NW
4.5
NW
Period(s) (?)151414141413131313121212121211191816121114151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)476337773341268622381819147512661075695503396349303369589777943104112261785703878968615
Wind
(km/h)
5
NE
5
N
0
NE
5
ESE
5
S
5
SW
5
SW
10
S
15
SSW
20
SSW
20
SW
20
SSW
25
SSW
25
SW
30
SW
30
SW
35
SW
35
SW
35
SW
35
WSW
35
WSW
20
NW
20
NNW
25
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		glassglasscross-
off		glasscross-
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		crosscross-
on		onon
High Tide
/ height (m)
2:23PM
0.24
3:39AM
0.78
3:12PM
0.28
4:13AM
0.75
4:00PM
0.32
4:42AM
0.69
Low Tide
/ height (m)
10:33AM
0.16
7:59PM
-0.01
10:55AM
0.15
8:45PM
0.01
11:17AM
0.14
9:29PM
0.06
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Sunrise-------7:09-------7:09-------7:09
Sunset--6:21-------6:22-------6:22-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
light rain
light rain
part cloud
Rain (mm)
------------------11141-
Temp. °C232323232222222224242423232323232424242423222222
Feels °C (?)252526262424242324242423222121212121212120212019
  • 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 Army Beach 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 Army Beach at:
surf-forecast.com

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