Empty Lots surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Saturday 23 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Empty Lots surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Empty Lots sea temperature is
25.6° C
(Which is normal for this time of year)

How big are the waves at Empty Lots today?

The current surf forecast for Empty Lots at 1PM is: 2.3m 8s primary swell from a East-northeast direction and 0.7m 16s secondary swell from a South direction (forecast issued at 07:00am May 23). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (23 May)7ft (2.2m)8s
Afternoon (23 May)7ft (2.2m)8s
Evening (23 May)7ft (2.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 22°C on Sat night). Mainly strong winds.

Saturday
23
Sunday
24
Monday
25
Tue
26
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
2 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)
1.9
ENE
8
2.1
ENE
8
2.4
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
2
ENE
8
1.9
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.5
E
8
1.5
ENE
7
1.5
ENE
7
1.5
E
7
Wave Graph
Metric surfscale
Energy kJ
509
560
745
644
629
560
497
497
402
402
402
437
437
438
437
427
324
287
280
265
258
228
222
231
Wind (km/h)
30
ENE
40
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
30
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:17AM0.36m
10:06PM0.56m
12:18PM0.45m
10:57PM0.50m
1:02PM0.54m
11:45PM0.44m
Low Tide
4:55AM0.12m
3:28PM0.29m
5:28AM0.11m
5:21PM0.32m
5:56AM0.09m
6:54PM0.31m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:07
7:07
Temp °C
23
23
23
24
24
23
23
23
22
23
24
25
23
23
23
23
23
23
24
25
24
23
23
23
20
18
17
19
19
19
19
20
19
19
20
20
19
19
19
20
19
20
20
21
21
19
20
20
Swell 1
Height (m)
Direction
Period (s)
0.6
S
16
0.5
S
16
0.6
S
16
0.7
S
16
0.7
S
15
0.7
S
15
0.6
S
15
0.6
S
15
0.6
S
14
0.6
S
14
0.5
S
14
0.5
S
13
0.5
S
14
0.6
S
13
0.6
S
14
0.6
S
14
0.6
S
14
0.4
S
14
0.6
S
14
0.6
S
14
0.5
S
13
0.5
S
13
0.6
S
13
0.6
S
13
Energy kJ
185
127
181
236
215
212
155
155
146
132
93
92
93
127
140
142
142
64
142
131
87
85
121
121
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
13
0.4
SSW
13
0.3
SSW
13
0.3
NNW
16
0.4
NW
15
0.4
NW
14
0.4
NW
14
0.4
NW
13
0.4
NW
13
0.5
NW
13
0.5
NW
12
0.5
NW
12
0.5
NW
12
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
11
0.3
NW
10
Energy kJ
58
58
34
49
55
54
50
45
44
80
74
72
69
49
34
32
31
31
30
30
18
18
18
17
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
11
0.3
NW
10
0.3
NW
10
0.2
SSE
12
0.2
SSE
12
0.2
NNW
10
0.2
SSE
12
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.3
S
16
0.3
S
16
0.3
S
16
0.3
S
16
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.4
S
12
0.1
SW
20
0.1
S
15
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
9
Energy kJ
18
17
16
14
14
10
13
12
12
12
46
46
46
46
5
5
5
45
15
5
4
4
4
3
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
8
2.1
ENE
8
2.4
ENE
8
2.2
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.9
ENE
8
2
ENE
8
1.9
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.5
E
8
1.5
ENE
7
1.5
ENE
7
1.5
E
7
Energy kJ
509
560
745
644
629
560
497
497
402
402
402
437
437
438
437
427
324
287
280
265
258
228
222
231
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
3
2
1
2
1
1
1
3
1
2
1
1
1
2
1
2
1
1
Distance (km)
24
148
183
145
148
146
31
21
13
24
144
144
144
31
145
31
144
16
21
27
21
31
13
13
Best forecast wave conditions in Oahu
Rating
(10 max)
2
3
3
2
2
3
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
1
2
2
3
3
2
2
1
1
1
3
3
3
3
2
2
4
2
3
3
3
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
4
4
5
7
9
9
  • 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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