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 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Army Beach sea temperature is
25.4° 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 7 Jun 2026:

  • Best quality surf: Friday 12 Jun, 8PM (local time) - 1.5ft (0.5m), 19s period, SW swell with cross-offshore winds.
  • Most powerful swell: Sunday 14 Jun, 5AM (local time) - 2ft (0.6m), 17s period, SW swell with 222 kJ wave energy.
  • Next surfable swell (1★+): Friday 12 Jun, 8PM (local time) - 1.5ft (0.5m), 19s period with SW 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 Friday (Jun 12) at 8PM. The primary swell is predicted to be 0.5m and 19s 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 0.6m 17s and forecast to arrive on Sunday (Jun 14) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 8s period and expected on Sunday (Jun 07) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Fri 12th Jun)1.5ft (0.5m) 19s
Best Surf 8PM (Fri 12th Jun)1.5ft (0.5m) 19s
Most Powerful 5AM (Sun 14th Jun)2ft (0.6m) 17s

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 Sun afternoon, min 23°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Wed morning, min 22°C on Fri night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
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
0
0
0
1
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)
0.3
N
9
1.9
ENE
8
0.2
N
8
0.4
NW
16
0.2
WNW
15
0.4
WNW
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
NW
10
0.3
WNW
10
0.4
SSW
20
0.5
SW
19
0.5
SW
19
0.8
SSW
23
0.9
SSW
21
1.2
SSW
20
Wave Graph
Metric surfscale
Energy kJ
14
0
5
65
22
84
45
45
57
55
49
46
44
28
18
0
184
179
0
0
0
Wind (km/h)
25
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
ENE
15
ENE
25
ENE
20
ENE
15
ENE
20
ENE
15
ENE
10
NE
10
ENE
15
ENE
10
NNE
15
NE
10
E
5
N
5
ESE
10
E
Wind State
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-off
glassy
cross-off
cross-off
High Tide
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
2:20PM0.75m
00:40AM0.24m
3:04PM0.81m
1:36AM0.21m
Low Tide
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
6:18AM-0.01m
10:09PM0.22m
6:58AM-0.03m
11:02PM0.19m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
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
7:14
7:14
7:15
7:15
7:15
7:15
 mm
Temp °C
25
26
24
26
26
24
25
26
24
26
26
24
25
25
24
24
25
24
24
25
24
Feels °C
23
25
23
25
24
24
24
26
23
26
25
23
25
25
23
25
25
24
26
27
26
Swell 1
Height (m)
Direction
Period (s)
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
NW
10
0.5
S
16
0.9
ENE
7
0.5
SW
19
0.6
SSW
24
0.8
SSW
23
0.9
SSW
21
1.2
SSW
20
Energy kJ
224
46
369
230
227
185
125
72
57
55
49
46
44
28
127
78
184
437
693
808
1043
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
12
0.3
S
20
0.4
SSW
12
0.4
S
13
0.3
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
0.3
WNW
10
0.4
SSW
20
0.5
S
15
0.5
S
15
0.6
SSW
18
0.6
SSW
18
0.6
SSW
17
Energy kJ
48
71
46
55
21
44
44
40
37
37
18
31
98
98
18
149
106
104
211
209
188
Swell 3
Height (m)
Direction
Period (s)
0.3
N
9
0.3
SSE
21
0.2
N
8
0.4
NW
16
0.2
WNW
15
0.4
WNW
15
0.4
NW
13
0.4
NW
13
0.4
S
15
0.3
S
15
0.2
S
14
0.3
S
10
0.3
SSE
13
0.3
S
13
0.4
SW
21
0.4
S
16
0.4
SSW
26
0.5
SW
19
0.4
S
14
0.6
S
13
0.4
S
13
Energy kJ
14
88
5
65
22
84
45
45
68
38
14
18
34
29
117
80
224
179
57
127
55
Wind waves
Height (m)
Direction
Period (s)
2
ENE
8
1.9
ENE
8
1.8
ENE
7
1.7
ENE
8
1.6
ENE
8
1.8
ENE
7
1.6
ENE
8
1.6
ENE
8
1.5
ENE
8
1.3
ENE
8
1.4
ENE
8
1.2
ENE
8
1.1
ENE
8
1.2
ENE
8
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.7
ENE
7
0.8
ENE
7
0.7
ENE
7
Energy kJ
438
397
349
322
288
337
266
300
240
196
226
169
143
151
117
97
74
52
56
42
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
4
4
Distance (km)
5
12
9
5
9
8
9
12
12
8
8
12
12
9
12
5
5
0
8
5
5
Best forecast wave conditions in Oahu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
3
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
3
4
1
3
4
1
3
4
1
1
4
2
1
4
2
2
3
3
4
4
Header Global
Rating
(10 max)
9
7
6
6
9
7
6
5
9
9
7
6
5
6
7
5
4
8
8
5
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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