Empty Lots surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Thursday 28 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
25.2° C
(Which is normal for this time of year)

How big are the waves at Empty Lots today (28 May):

  • Morning surf: Morning surf (28 May, local time) - 4.5ft (1.4m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (28 May, local time) - 4ft (1.2m), 7s period with ENE swell.
  • Evening surf: Evening surf (28 May, local time) - 1.5ft (0.4m), 22s period with SSW swell.

The current surf forecast for Empty Lots at 5AM is: 1.4m 7s primary swell from a East direction and 0.6m 13s secondary swell from a South direction (forecast issued at 01:00am May 28). An open ocean swell of 0.6m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (28 May)4.5ft (1.4m)7s
Afternoon (28 May)4ft (1.2m)7s
Evening (28 May)1.5ft (0.4m)22s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 26°C on Sat afternoon, min 23°C on Thu morning). Winds decreasing (fresh winds from the ENE on Fri afternoon, light winds from the NE by Sat night).

Thursday
28
Friday
29
Saturday
30
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
1
0
0
0
0
0
0
0
1
1
1
1
1
1
2
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
E
7
1.4
E
7
1.4
E
7
1.4
ENE
7
1.2
E
7
1.2
ENE
7
1.3
ENE
7
0.6
S
21
0.7
S
21
0.7
S
21
0.8
S
20
0.9
S
20
1
S
19
1
S
19
1
S
19
1
S
18
1
S
18
1
S
18
1
S
17
1
S
17
1
S
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
Wave Graph
Metric surfscale
Energy kJ
192
187
187
181
138
143
157
332
445
436
515
618
745
730
693
661
627
632
617
589
555
437
427
421
Wind (km/h)
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
35
ENE
30
ENE
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
E
20
ENE
15
ENE
10
NE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
1:14AM0.35m
2:43PM0.72m
1:55AM0.32m
3:15PM0.74m
2:34AM0.30m
3:48PM0.75m
Low Tide
7:14AM0.06m
9:48PM0.22m
7:42AM0.06m
10:30PM0.20m
8:12AM0.05m
part cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:08
7:08
Temp °C
23
23
23
25
25
25
24
23
23
23
24
25
25
25
23
23
23
23
23
25
26
25
24
24
20
20
20
23
22
22
21
21
22
20
21
22
21
22
20
21
22
23
21
23
24
23
24
26
Swell 1
Height (m)
Direction
Period (s)
0.7
NW
13
0.6
NW
13
0.6
S
12
1.2
E
7
0.6
S
12
0.6
S
12
0.6
S
12
0.6
S
21
0.7
S
21
0.7
S
21
1.1
E
7
0.9
S
20
1
S
19
1
S
19
1
S
19
1
S
18
1
S
18
1
S
18
1
S
17
1
S
17
1
S
16
0.9
SSW
16
0.9
SSW
16
0.9
SSW
16
Energy kJ
168
136
109
138
103
103
102
332
445
436
111
618
745
730
693
661
627
632
617
589
555
437
427
421
Swell 2
Height (m)
Direction
Period (s)
0.6
S
13
0.6
S
13
0.6
NW
12
0.6
S
12
0.6
NW
12
0.6
NW
12
0.5
NW
12
0.6
S
12
0.5
S
12
0.5
S
12
0.8
S
20
0.5
S
11
0.5
S
11
0.5
S
11
0.5
S
11
0.6
S
13
0.6
S
13
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.9
E
7
0.8
E
8
0.7
E
7
Energy kJ
121
117
95
105
90
90
69
100
67
65
515
61
61
60
60
121
116
72
71
69
68
86
72
53
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
16
0.3
SW
16
0.3
SW
16
0.6
NW
12
0.3
S
23
0.3
S
23
0.4
SSW
22
0.5
NW
12
0.5
NW
11
0.5
NW
11
0.5
S
11
0.5
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.3
NNW
10
0.5
S
12
0.5
S
12
0.4
S
11
Energy kJ
25
40
40
92
97
94
157
65
61
61
63
60
31
31
30
30
29
28
26
25
19
67
66
40
Wind waves
Height (m)
Direction
Period (s)
1.4
E
7
1.4
E
7
1.4
E
7
1.4
ENE
7
1.2
E
7
1.2
ENE
7
1.3
ENE
7
1.1
ENE
7
1.1
E
7
1.1
E
7
1.5
ENE
7
1.1
E
7
1.2
E
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1
E
7
1
E
7
1
E
7
0.9
ENE
7
0.9
E
7
0.9
E
8
Energy kJ
192
187
187
181
138
143
145
118
113
117
200
111
138
145
143
121
100
103
103
86
83
89
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
1
1
3
3
3
2
3
2
2
2
3
3
Distance (km)
13
14
13
13
21
15
15
13
13
13
13
13
21
21
14
13
13
13
13
13
13
13
11
0
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
3
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
9
7
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
7
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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