Mokuleia Beach Park surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Mokuleia Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mokuleia Beach Park sea temperature is
25.5° C
(Which is normal for this time of year)

How big are the waves at Mokuleia Beach Park today?

The current surf forecast for Mokuleia Beach Park at 10AM is: 0.6m 12s primary swell from a North-northwest direction (forecast issued at 01:00am May 19). An open ocean swell of 0.8m 14s is not directed at the surf break, a second open ocean swell of 0.6m 18s is not directed at the surf break, a second open ocean swell of 1.5m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (19 May)2ft (0.6m)11s
Afternoon (19 May)2ft (0.6m)11s
Evening (19 May)2ft (0.6m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Wed night). Mainly fresh winds.

Tuesday
19
Wednesday
20
Thursday
21
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
5 PM
8 PM
11 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
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
NW
11
0.5
NW
11
0.6
NNW
11
0.6
NNW
12
0.6
NNW
11
0.6
NNW
11
0.6
NW
11
0.7
NW
11
0.7
NW
10
0.7
NNW
10
0.6
NNW
10
0.5
NW
10
0.7
NNW
10
0.7
NNW
11
0.6
NNW
11
0.5
NNW
10
0.4
NNW
10
0.4
NNW
10
0.4
NNW
10
0.3
NNW
10
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
NW
10
Wave Graph
Metric surfscale
Energy kJ
43
59
82
88
78
75
92
115
108
90
68
47
95
99
75
63
40
33
37
19
24
24
23
24
Wind (km/h)
20
E
20
ENE
15
E
15
ENE
20
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
cross-off
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
4:46AM0.09m
5:44PM0.57m
6:00AM0.09m
6:40PM0.53m
7:31AM0.11m
7:36PM0.48m
Low Tide
11:31PM0.00m
8:49AM-0.05m
00:33AM0.00m
9:42AM-0.02m
1:31AM0.00m
10:46AM0.04m
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:06
7:06
Temp °C
24
24
24
25
26
26
24
24
24
24
24
25
25
24
23
23
23
23
23
24
25
24
23
23
24
24
24
26
26
25
23
23
23
23
23
24
23
22
21
20
20
20
20
20
21
20
19
19
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
13
0.7
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.8
SSW
14
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
NNW
10
0.7
SSW
14
0.7
SSW
14
0.7
NNW
10
0.7
NNW
11
0.6
SSW
14
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
0.5
S
16
0.5
S
16
0.4
SSW
16
0.5
S
16
0.6
SSW
15
0.6
SSW
15
Energy kJ
158
161
223
226
178
239
249
263
249
90
183
215
95
99
145
101
101
102
134
134
87
129
174
169
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
16
0.5
NW
11
0.6
NNW
11
0.6
SSW
18
0.6
NNW
11
0.6
NNW
11
0.6
NW
11
0.7
NW
11
0.7
NW
10
0.8
SSW
14
0.6
NNW
10
0.5
NW
10
0.6
SSW
14
0.6
SSW
14
0.6
NNW
11
0.5
NNW
10
0.4
NNW
10
0.4
SSW
16
0.5
SSW
13
0.4
SSW
13
0.4
SSW
14
0.4
NW
10
0.4
NW
10
0.4
NW
10
Energy kJ
91
59
82
207
78
75
92
115
108
233
68
47
160
152
75
63
40
90
102
70
65
24
23
24
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
SSW
17
0.6
SSW
18
0.6
NNW
12
0.5
SSW
18
0.2
NNW
14
0.2
NNW
13
0.2
NNW
13
0.2
SSW
16
0.3
SW
16
0.4
SW
16
0.4
NNW
11
0.3
SSW
18
0.3
SSW
18
0.3
S
18
0.4
SSW
17
0.4
SSW
17
0.4
NNW
10
0.4
NNW
10
0.3
NNW
10
0.4
NW
10
0.3
SSW
12
0.2
SSE
13
0.2
SSE
13
Energy kJ
43
96
209
88
176
18
18
17
25
41
66
42
63
62
56
101
93
33
37
19
24
28
17
16
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
E
8
1.6
E
7
1.6
ENE
8
1.6
E
8
1.6
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
2.1
E
8
2.4
ENE
8
2.4
ENE
8
2.3
ENE
8
2.3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
Energy kJ
295
295
295
300
277
324
324
324
392
402
448
504
644
745
719
719
807
867
867
824
889
908
998
1023
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
3
3
3
3
1
1
1
Distance (km)
7
7
7
7
10
7
7
7
7
7
7
7
10
10
10
10
10
156
156
164
164
203
299
176
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
3
4
4
4
3
3
3
3
1
4
3
3
3
4
3
3
3
4
3
4
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
4
4
4
5
5
4
4
5
5
4
4
5
4
5
5
6
7
  • 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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