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Surf Forecasts:

Army Beach surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Sunday 11 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
25.4° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Army Beach today?

The current surf forecast for Army Beach at 4AM is: 2.5m 17s primary swell from a North-northwest direction (forecast issued at 01:00am January 11). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 5.

Time (HST) & DateWave HeightWave Period
Morning (11 Jan)8ft (2.5m)16s
Afternoon (11 Jan)8ft (2.5m)15s
Evening (11 Jan)7.5ft (2.3m)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
Sunday
11
Monday
12
Tuesday
13
11 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)
4
5
5
5
5
4
3
3
3
1
2
0
0
0
0
0
0
0
4
3
5
5
5
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
NNW
3
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.4
NNW
2.4
NNW
2.3
NNW
2.2
NNW
2.4
NW
3
NW
3.5
NW
4
NW
4
NW
4
NW
4
NW
4
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
3
NW
Period(s) (?)181717161615141414131314171616151514141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)238346604271337832942920241223462061164718742931711578938047784670555891516547754277370630752711
Wind
(km/h)
5
NE
5
ESE
5
SSE
10
S
10
SSW
15
SW
15
SW
15
SW
20
SW
25
WSW
10
WNW
25
NNW
30
N
30
N
30
N
25
NNE
20
NNE
20
NE
20
NE
15
ENE
10
E
5
ENE
10
S
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglassglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		glasscross-
off		glass
High Tide
/ height (m)
11:53PM
0.49
12:37AM
0.55
1:14AM
0.60
Low Tide
/ height (m)
3:50PM
0.11
4:31PM
0.10
5:17PM
0.09
Sunday
11
Monday
12
Tuesday
13
Sunrise---7:13-------7:13-------7:13----
Sunset------6:07-------6:08-------6:08-
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
light rain
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---11-----32------------
Temp. °C242323232424242424242323222322212120202022222222
Feels °C (?)272626252525242524232521171817181817171821232223
  • 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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