Cliffs surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 26 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Cliffs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cliffs sea temperature is
25.2° C
(Which is normal for this time of year)

How big are the waves at Cliffs today?

The current surf forecast for Cliffs at 8PM is: 0.4m 12s primary swell from a South direction and 0.3m 16s secondary swell from a South direction (forecast issued at 01:00pm May 26). An open ocean swell of 2.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (26 May)1.5ft (0.5m)13s
Afternoon (26 May)1.5ft (0.4m)12s
Evening (26 May)1.5ft (0.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Warm (max 24°C on Tue afternoon, min 23°C on Tue afternoon). Mainly strong winds.

Tue
26
Wednesday
27
Thursday
28
Fri
29
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
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
S
13
0.4
S
12
0.4
S
12
0.4
S
12
0.5
S
15
0.6
S
15
0.6
S
14
0.6
S
14
0.6
S
14
0.5
S
14
0.5
S
14
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.6
S
12
0.4
SSW
22
0.5
S
21
0.6
S
21
0.6
S
21
0.7
S
20
Wave Graph
Metric surfscale
Energy kJ
51
47
47
47
109
150
148
146
144
97
89
125
123
121
117
109
73
72
103
157
233
329
323
400
Wind (km/h)
30
ENE
40
ENE
45
ENE
40
ENE
40
ENE
40
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
NE
30
ENE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:54PM0.49m
00:50AM0.25m
2:27PM0.55m
1:31AM0.21m
2:59PM0.59m
2:11AM0.17m
Low Tide
8:25PM0.13m
7:03AM-0.06m
9:23PM0.11m
7:27AM-0.07m
10:12PM0.09m
7:53AM-0.07m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:07
7:07
7:07
1
1
Temp °C
24
24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
23
23
23
23
23
21
19
18
18
18
18
19
20
19
18
19
18
19
20
20
20
19
20
21
20
20
20
21
21
Swell 1
Height (m)
Direction
Period (s)
0.4
S
13
0.4
S
12
0.4
S
12
0.4
S
12
0.5
S
15
0.6
S
15
0.6
S
14
0.6
S
14
0.6
S
14
0.5
S
14
0.5
S
14
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.6
S
12
0.5
S
12
0.5
S
21
0.6
S
21
0.6
S
21
0.7
S
20
Energy kJ
51
47
47
47
109
150
148
146
144
97
89
125
123
121
117
109
73
72
103
71
233
329
323
400
Swell 2
Height (m)
Direction
Period (s)
0.3
S
16
0.3
S
16
0.3
S
16
0.3
S
16
0.4
NW
16
0.4
NW
16
0.4
NW
15
0.5
NW
15
0.5
NW
15
0.5
NW
14
0.5
NW
14
0.5
NW
14
0.4
NW
13
0.4
NW
13
0.4
NW
13
0.4
NW
12
0.4
NW
12
0.4
NNE
12
0.4
NW
12
0.5
N
13
0.5
S
12
0.5
S
12
0.5
S
12
0.5
N
10
Energy kJ
45
45
45
43
93
91
79
107
104
97
96
89
61
61
60
54
52
49
37
86
69
68
65
56
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
10
0.1
NW
19
0.3
NW
18
0.3
NW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SE
8
0.2
SSE
6
0.2
SSE
6
0.3
SSE
8
0.2
N
12
0.3
N
12
0.3
NNE
13
0.3
N
12
0.4
NNE
12
0.4
NNE
12
0.4
NW
12
0.3
N
11
0.4
SSW
22
0.4
NNE
11
0.4
NNE
11
0.5
N
11
0.5
S
11
Energy kJ
4
15
50
49
12
12
12
3
3
3
13
12
28
32
24
48
48
52
20
157
38
38
57
63
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
7
2.1
ENE
7
2.5
ENE
7
2.5
ENE
8
2.3
ENE
8
2.1
ENE
7
1.9
ENE
7
1.8
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
1.7
ENE
7
1.8
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
1.5
ENE
7
1.5
ENE
7
1.5
ENE
7
1.5
ENE
7
Energy kJ
369
408
705
706
588
468
376
353
273
286
286
355
301
312
258
229
223
191
180
191
204
204
200
210
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
3
2
2
2
2
Distance (km)
35
122
124
52
43
36
35
35
35
36
43
49
44
35
35
35
35
43
43
36
8
35
3
8
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
3
2
3
3
3
3
3
3
2
2
2
2
2
2
2
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
1
4
2
3
4
4
3
3
3
4
4
4
4
4
2
2
2
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
7
7
9
9
7
8
6
6
9
9
9
7
9
8
7
7
6
6
6
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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