Army Beach surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 26 May 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
25.2° C
(Which is normal for this time of year)

How big are the waves at Army Beach today?

The current surf forecast for Army Beach at 12AM is: 0.9m 16s primary swell from a Northwest direction (forecast issued at 07:00pm May 26). An open ocean swell of 0.6m 15s is not directed at the surf break, a second open ocean swell of 2.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (27 May)--
Afternoon (27 May)2ft (0.6m)18s
Evening (27 May)3ft (0.9m)16s

Table - waves today at Army Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu afternoon, min 23°C on Tue night). Mainly fresh winds.

Tue
26
Wednesday
27
Thursday
28
Fri
29
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
NW
18
0.9
NW
16
0.9
NW
16
1
NW
16
1.1
NW
15
1.1
NW
15
1.1
NW
14
1.2
NW
14
1.2
NW
14
1.1
NW
13
1.1
NW
13
1.1
NW
13
1
NW
13
1
NW
12
1
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.8
NNW
11
0.7
NW
11
0.7
NW
11
Wave Graph
Metric surfscale
Energy kJ
311
454
437
468
558
472
434
549
526
386
380
380
310
286
281
240
240
232
189
185
185
163
130
128
Wind (km/h)
35
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:56PM0.35m
2:07PM0.63m
00:34AM0.31m
2:37PM0.67m
1:12AM0.27m
Low Tide
8:09PM0.29m
6:28AM0.07m
9:12PM0.26m
6:50AM0.06m
10:04PM0.24m
7:15AM0.05m
clear
clear
clear
cloud
clear
part cloud
part cloud
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:08
7:09
Temp °C
24
23
23
23
23
23
23
24
24
23
23
23
23
23
24
25
24
23
23
23
23
23
25
25
21
20
21
20
21
21
21
21
21
21
20
21
21
21
22
23
22
21
21
22
22
22
24
23
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
18
0.9
NW
16
0.9
NW
16
1
NW
16
1.1
NW
15
1.1
NW
15
1.1
NW
14
1.2
NW
14
1.2
NW
14
1.1
NW
13
1.1
NW
13
1.1
NW
13
1
NW
13
1
NW
12
1
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
11
0.9
NW
11
0.9
NW
11
0.8
NNW
11
0.9
S
20
0.9
S
20
Energy kJ
311
454
437
468
558
472
434
549
526
386
380
380
310
286
281
240
240
232
189
185
185
163
624
611
Swell 2
Height (m)
Direction
Period (s)
0.4
S
16
0.4
S
12
0.6
S
16
0.6
S
15
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
12
0.6
S
12
0.6
S
12
0.5
S
12
0.6
S
21
0.6
S
21
0.7
S
21
0.8
S
20
0.7
NW
11
0.7
NW
11
Energy kJ
77
47
170
150
148
146
144
142
132
127
123
121
119
112
107
103
103
71
332
329
441
536
130
128
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
16
0.3
NW
9
0.3
NW
9
0.2
NNW
9
0.2
NNW
9
0.2
NNW
9
0.2
NNW
9
0.2
N
12
0.3
N
12
0.4
NNE
13
0.3
N
12
0.4
NNE
12
0.5
N
12
0.5
N
12
0.4
N
11
0.5
N
13
0.5
N
11
0.5
S
12
0.5
N
11
0.6
N
10
0.6
NNE
10
0.5
N
10
0.5
N
10
Energy kJ
45
77
14
13
8
8
8
8
12
27
54
24
48
73
75
35
86
58
69
57
77
78
48
47
Wind waves
Height (m)
Direction
Period (s)
2
ENE
7
2.1
ENE
7
2
ENE
7
2.1
ENE
7
2
ENE
7
1.7
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
ENE
7
1.8
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
7
1.5
ENE
7
1.5
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
Energy kJ
400
462
435
444
417
327
334
334
352
334
294
279
301
263
256
256
268
230
217
217
191
191
191
197
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
Distance (km)
156
174
5
5
5
5
5
9
5
5
9
5
5
5
5
9
9
5
5
5
5
5
5
5
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
6
4
3
3
3
3
4
4
3
4
4
2
4
4
4
4
4
4
2
1
2
Header Global
Rating
(10 max)
7
9
9
7
9
6
6
6
6
9
8
9
8
7
7
6
6
5
5
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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