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: 7 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Army Beach sea temperature is
25.2° 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 6 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 2AM (local time) - 1.5ft (0.4m), 12s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Friday 5 Jun, 5PM (local time) - 3.5ft (1.0m), 12s period, N swell with 262 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 2AM (local time) - 1.5ft (0.4m), 12s period with WNW swell.

Best Forecast Surf Conditions for Army Beach this week:

The surf forecast for Army Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 10) at 2AM. The primary swell is predicted to be 0.4m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Army Beach in the next 16 days are 1.0m 12s and forecast to arrive on Friday (Jun 05) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Saturday (Jun 06) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 10th Jun)1.5ft (0.4m) 12s
Best Surf 2AM (Wed 10th Jun)1.5ft (0.4m) 12s
Most Powerful 5PM (Fri 5th Jun)3.5ft (1.0m) 12s

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 25°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

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

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
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
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
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
0.4
WNW
11
0.4
WNW
10
0.4
NW
10
Wave Graph
Metric surfscale
Energy kJ
339
262
149
69
47
28
14
0
12
65
22
54
45
45
58
55
49
46
45
43
24
Wind (km/h)
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
25
ENE
20
E
20
ENE
25
ENE
20
E
20
ENE
20
ENE
15
E
15
ENE
15
ENE
15
ENE
15
NE
15
NE
15
ENE
Wind State
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
High Tide
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
1:38PM0.68m
11:42PM0.28m
Low Tide
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
5:42AM0.03m
9:07PM0.26m
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
<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>
7:13
7:13
7:13
7:14
7:14
7:15
7:15
 mm
Temp °C
25
25
23
24
25
23
24
25
24
25
26
24
24
26
24
25
26
24
25
26
24
Feels °C
23
23
21
22
23
21
23
24
23
24
24
23
24
25
24
25
25
23
25
27
22
Swell 1
Height (m)
Direction
Period (s)
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
0.4
WNW
11
0.4
WNW
10
0.9
ENE
7
Energy kJ
339
262
149
69
86
50
224
46
369
230
227
185
125
72
58
55
49
46
45
43
91
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
14
0.7
SSW
14
0.6
SSW
13
0.6
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
0.4
S
18
0.4
S
18
0.5
S
16
Energy kJ
261
189
137
125
47
28
48
71
46
55
38
44
44
40
37
37
18
31
98
98
127
Swell 3
Height (m)
Direction
Period (s)
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
0.3
SSE
13
0.3
S
13
0.4
NW
10
Energy kJ
14
14
13
9
4
96
14
88
12
65
22
54
45
45
68
38
14
18
34
29
24
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
8
1.9
ENE
8
2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
1.8
ENE
8
2
ENE
7
1.8
ENE
8
1.7
ENE
8
1.6
ENE
8
1.7
ENE
7
1.6
ENE
8
1.6
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
Energy kJ
345
427
484
494
484
450
358
426
358
310
276
302
276
273
215
202
176
191
164
140
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
5
5
5
5
9
9
5
12
9
9
12
8
9
9
0
8
8
9
9
9
12
Best forecast wave conditions in Oahu
Rating
(10 max)
3
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in United States
Rating
(10 max)
4
2
5
1
1
4
4
3
4
1
3
4
1
1
5
1
3
4
1
1
4
Header Global
Rating
(10 max)
9
8
9
6
8
7
8
7
6
9
5
7
6
5
9
9
9
7
6
7
8
  • 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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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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