Army Beach Surf Break

Lat Long: 21.58° N 158.21° W

Issued: 7 pm 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Army Beach sea temperature is
26.3° 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 25 Jun 2026:

  • Most powerful swell: Monday 29 Jun, 5PM (local time) - 1.5ft (0.5m), 15s period, SW swell with 116 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 0.5m 15s and forecast to arrive on Monday (Jun 29) 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 2.4m 8s period and expected on Wednesday (Jul 01) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Mon 29th Jun)1.5ft (0.5m) 15s

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 27°C on Thu afternoon, min 24°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Mon morning, min 24°C on Sat night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.3
NW
11
0.3
NW
10
0.3
SW
18
1.9
ENE
8
2
ENE
8
2.1
ENE
8
1.9
ENE
8
1.7
ENE
8
0.2
WNW
10
0.2
WNW
9
1.6
ENE
8
0.5
SW
15
1.8
ENE
8
1.7
ENE
7
0.5
SW
15
1.9
ENE
8
2.4
ENE
8
0.2
WNW
14
Wave Graph
Metric surfscale
Energy kJ
37
33
30
18
15
49
0
0
0
0
0
10
8
0
116
0
0
104
0
0
19
Wind (km/h)
25
ENE
25
E
25
ENE
20
E
20
E
25
ENE
25
E
25
ENE
25
ENE
20
E
20
ENE
25
ENE
15
ENE
15
E
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State
cross
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
High Tide
1:49PM0.65m
11:37PM0.24m
2:22PM0.68m
00:40AM0.22m
2:56PM0.70m
1:30AM0.22m
3:30PM0.71m
2:12AM0.21m
4:04PM0.71m
2:51AM0.22m
4:36PM0.71m
3:32AM0.22m
5:07PM0.70m
Low Tide
5:34AM0.07m
10:15PM0.24m
6:09AM0.06m
10:36PM0.22m
6:46AM0.05m
11:00PM0.20m
7:23AM0.04m
11:27PM0.19m
8:00AM0.03m
11:56PM0.19m
8:35AM0.03m
00:25AM0.18m
9:09AM0.04m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:17
7:17
7:17
7:19
7:19
7:19
7:19
7:19
 mm
Temp °C
25
26
27
25
26
27
25
26
27
25
26
26
25
27
27
25
26
27
25
26
26
Feels °C
24
24
26
24
26
26
24
24
25
24
25
25
24
28
28
25
26
27
25
26
25
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
16
0.7
SSW
16
0.7
SSW
16
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
S
13
0.4
SSW
13
0.6
S
20
0.6
S
18
0.6
S
18
0.7
SSW
16
0.9
SSW
16
0.8
SSW
15
0.6
S
15
0.7
SSW
15
0.6
SSW
14
0.5
S
14
0.5
S
13
0.7
SSW
14
0.7
SSW
14
Energy kJ
203
266
259
165
163
113
89
57
276
232
227
273
371
252
157
222
143
97
86
178
183
Swell 2
Height (m)
Direction
Period (s)
0.3
N
7
0.4
NW
11
0.4
NW
11
0.3
NW
11
0.4
SW
18
0.3
SW
18
0.4
SW
16
0.4
SSW
20
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.3
SSW
11
0.3
SSW
11
0.3
SSW
10
0.5
SW
15
0.2
SSW
9
0.3
SSE
9
0.5
SW
15
0.4
SSW
15
0.2
S
16
0.2
WNW
14
Energy kJ
10
33
30
18
80
49
67
132
53
48
45
24
22
20
116
8
17
104
91
20
19
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
12
0.3
SSE
9
0.2
SSE
9
0.2
SSW
18
0.3
NW
10
0.2
WNW
10
0.3
SSW
21
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.2
WNW
10
0.2
WNW
9
0.2
SSE
9
0.3
SSW
10
0.2
SSE
9
0.2
SSW
15
0.2
SSE
10
0.2
S
18
0.2
SSE
10
0.2
S
16
Energy kJ
37
15
8
31
15
10
90
65
65
60
55
10
8
8
19
8
21
10
24
9
20
Wind waves
Height (m)
Direction
Period (s)
1.8
ENE
7
1.8
ENE
7
2.1
ENE
7
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.9
ENE
8
2
ENE
8
2.1
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
7
1.8
ENE
8
1.9
ENE
8
2.4
ENE
8
2.2
ENE
8
Energy kJ
298
306
408
439
397
393
445
474
522
456
344
357
331
283
385
356
327
362
410
709
582
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
2
2
2
1
2
2
2
1
2
1
2
1
1
2
Distance (km)
5
5
5
5
5
5
9
5
12
5
9
5
5
5
5
5
5
9
5
5
5
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
1
1
1
1
2
2
2
1
2
2
2
1
2
1
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
4
1
2
2
3
3
3
1
3
4
4
1
4
1
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
8
5
6
6
5
7
5
5
9
6
6
6
5
5
7
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)
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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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