Army Beach Surf Break
Lat Long: 21.58° N 158.21° W

Army Beach Surf Forecast and Surf Report

Weather Forecast for Army Beach

Issued: 1 am 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Army Beach sea temperature is
25.3° C

Normal for this time of year

Army Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Army Beach surf forecast from 4 Jun 2026:

  • Most powerful swell: Friday 5 Jun, 2AM (local time) - 4ft (1.2m), 13s period, N swell with 466 kJ wave energy.

Best Forecast Surf Conditions for Army Beach this week:

The most powerful waves expected at Army Beach in the next 16 days are 1.2m 13s and forecast to arrive on Friday (Jun 05) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Friday (Jun 05) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Fri 5th Jun)4ft (1.2m) 13s

Table - best surf conditions forecast for Army Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NNW
11
1.1
N
12
1.2
N
13
1.1
N
12
1
N
12
0.8
N
11
0.6
N
10
0.5
N
10
0.4
N
9
0.3
N
9
2
ENE
7
0.3
N
8
0.4
NW
16
0.2
WNW
15
0.4
NW
15
0.4
NW
13
0.4
NW
13
0.4
WNW
12
0.4
WNW
12
0.4
WNW
11
0.4
WNW
11
Wave Graph
Metric surfscale
Energy kJ
205
324
466
339
262
149
69
47
28
14
0
12
65
22
54
45
45
58
56
50
47
Wind (km/h)
20
ENE
25
ENE
25
E
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
E
20
ENE
25
ENE
20
ENE
20
ENE
15
NE
20
ENE
20
NE
25
ENE
20
ENE
Wind State
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:45PM0.64m
6:23AM0.19m
7:21PM0.61m
8:43AM0.22m
7:56PM0.57m
10:45AM0.29m
8:32PM0.52m
11:41AM0.38m
9:10PM0.47m
12:20PM0.48m
9:54PM0.40m
12:58PM0.59m
10:45PM0.34m
Low Tide
10:14AM0.10m
3:28AM0.18m
10:45AM0.15m
3:48AM0.16m
11:23AM0.21m
4:06AM0.15m
12:50PM0.29m
4:24AM0.12m
3:29PM0.35m
4:45AM0.09m
5:57PM0.35m
5:11AM0.06m
7:47PM0.31m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
clear
part cloud
part cloud
rain showers
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:13
7:13
7:13
7:14
7:14
7:15
 mm
1
1
Temp °C
25
26
24
25
25
23
25
25
24
25
26
24
25
26
24
25
26
24
25
25
24
Feels °C
24
25
23
23
23
21
23
22
22
24
25
23
24
24
23
25
26
23
24
23
23
Swell 1
Height (m)
Direction
Period (s)
1.1
SSW
15
1.1
N
12
1.2
N
13
1.1
N
12
1
N
12
0.8
N
11
0.6
N
10
0.5
S
13
0.4
SSW
12
0.5
S
21
0.4
SSW
12
0.7
S
19
0.6
S
18
0.6
S
18
0.6
S
16
0.5
S
16
0.4
S
15
0.4
WNW
12
0.4
WNW
12
0.4
WNW
11
0.4
WNW
11
Energy kJ
558
324
466
339
262
149
69
86
50
233
46
369
230
227
185
125
72
58
56
50
47
Swell 2
Height (m)
Direction
Period (s)
0.9
NNW
11
1
SSW
14
0.9
SSW
14
0.8
SSW
14
0.7
SSW
14
0.6
SSW
13
0.5
S
13
0.5
N
10
0.4
N
9
0.4
SSW
12
0.3
S
20
0.4
SSW
12
0.4
S
13
0.4
S
11
0.4
S
12
0.4
S
12
0.4
S
11
0.4
S
11
0.4
S
11
0.3
S
10
0.3
S
13
Energy kJ
205
449
341
261
189
137
87
47
28
48
71
46
55
38
44
44
40
37
37
18
31
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
0.2
SSE
9
0.1
W
11
0.3
NW
10
0.3
NW
9
0.3
NW
9
0.2
WNW
10
0.1
NW
10
0.3
S
23
0.3
N
9
0.3
SSE
21
0.3
N
8
0.4
NW
16
0.2
WNW
15
0.4
NW
15
0.4
NW
13
0.4
NW
13
0.4
S
15
0.3
S
15
0.2
S
13
0.3
S
10
Energy kJ
3
7
3
15
14
13
9
4
96
14
88
12
65
22
54
45
45
68
38
14
18
Wind waves
Height (m)
Direction
Period (s)
1.5
E
7
1.6
ENE
7
1.8
ENE
7
1.8
ENE
8
2
ENE
8
2.1
ENE
8
1.8
ENE
8
1.8
ENE
8
2
ENE
8
1.8
ENE
8
2
ENE
7
1.9
ENE
8
1.8
ENE
8
1.9
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
8
1.4
ENE
8
1.5
ENE
8
1.5
ENE
8
1.4
ENE
7
Energy kJ
200
239
346
385
460
520
427
394
462
378
426
397
358
375
268
259
300
215
240
244
199
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
2
1
1
1
3
1
1
1
1
2
1
1
1
1
1
1
1
Distance (km)
5
5
5
5
9
5
5
9
136
9
9
9
5
12
9
12
16
9
8
9
9
Best forecast wave conditions in Oahu
Rating
(10 max)
3
2
3
3
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
2
5
4
2
4
1
1
4
1
2
4
1
3
4
4
1
4
4
1
4
Header Global
Rating
(10 max)
5
5
6
9
8
9
9
6
8
8
8
6
9
9
9
8
5
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Army Beach Surf forecast

The above surf forecast table for Army Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Army Beach can be found by selecting the local surf guide option on the grey menu. Our Army Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Army Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Army Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Army Beach is 21 km (13 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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