Empty Lots surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 09 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
25.5° C
(Which is slightly warmer than usual)

How big are the waves at Empty Lots today?

The current surf forecast for Empty Lots at 11PM is: 0.4m 15s primary swell from a South-southwest direction and 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm May 09). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (09 May)--
Afternoon (09 May)1.5ft (0.4m)15s
Evening (09 May)1.5ft (0.4m)15s

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 26°C on Sun afternoon, min 23°C on Sat night). Mainly fresh winds.

Sat
9
Sunday
10
Monday
11
Tue
12
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
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
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.7
E
6
1.3
ENE
6
0.4
SSW
13
0.8
E
6
1
ENE
5
1.3
ENE
5
1.2
ENE
6
1
E
6
1
E
6
0.4
SSW
18
0.4
SSW
18
0.4
SSW
18
1.2
ENE
6
1.3
E
6
1.3
E
6
1.4
E
7
1.5
E
7
1.5
E
7
1.6
E
7
Wave Graph
Metric surfscale
Energy kJ
71
71
71
69
66
31
115
58
41
58
91
91
69
69
106
103
102
101
110
137
173
199
192
220
Wind (km/h)
25
NE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
25
ENE
30
ENE
25
ENE
25
ENE
20
NE
25
NE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
35
ENE
35
ENE
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
High Tide
10:06PM0.58m
12:07PM0.36m
10:56PM0.56m
12:47PM0.45m
11:44PM0.52m
1:24PM0.56m
Low Tide
2:15PM0.26m
5:50AM0.14m
4:19PM0.29m
6:11AM0.11m
5:57PM0.29m
6:33AM0.08m
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
Temp °C
25
24
24
24
23
24
25
26
25
24
23
23
23
24
25
26
25
24
24
23
23
23
24
25
23
24
23
23
21
22
22
23
22
22
21
22
21
22
22
23
22
21
21
21
21
20
20
21
Swell 1
Height (m)
Direction
Period (s)
0.6
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.7
E
6
0.7
E
6
0.7
E
6
0.6
NW
12
0.6
NW
11
0.6
NW
11
0.6
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
12
0.6
NW
11
0.6
NW
11
0.6
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
10
0.5
SSW
16
0.6
S
16
Energy kJ
73
57
57
57
31
31
31
108
97
92
112
112
112
110
99
96
73
57
57
56
56
52
144
186
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.5
NW
11
0.6
NW
11
0.6
NW
12
0.4
SSW
13
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.3
SSW
13
0.3
SSW
12
0.3
SSW
19
0.4
SSW
18
0.4
SSW
18
0.4
SSW
18
0.4
SSW
17
0.4
SSW
17
0.4
SSW
17
0.4
SSW
16
0.4
SSW
16
0.4
NW
10
0.4
NW
11
Energy kJ
71
71
71
69
57
99
108
58
18
18
19
33
29
69
106
103
102
101
101
97
89
84
36
29
Swell 3
Height (m)
Direction
Period (s)
0.3
E
7
0.3
E
7
0.3
SSW
12
0.2
SSE
9
0.4
SSW
14
0.4
NE
6
0.4
SSW
13
0.3
NW
13
0.3
SSW
13
0.3
NW
13
0.3
SSW
18
0.4
SE
9
0.3
SSW
19
0.3
S
12
0.2
SSW
10
0.2
SSE
8
0.2
S
12
0.2
S
12
0.2
S
12
0.3
S
12
0.3
S
12
0.3
S
12
0.3
S
16
0.3
NW
10
Energy kJ
9
9
28
8
66
14
58
28
34
27
66
20
69
25
10
7
11
12
11
26
26
26
47
15
Wind waves
Height (m)
Direction
Period (s)
0.7
NE
6
0.6
NE
6
0.9
ENE
6
1
ENE
6
0.6
NE
7
1.2
NE
6
1.3
ENE
6
0.8
E
6
0.8
E
6
1
ENE
5
1.3
ENE
5
1.2
ENE
6
1
E
6
1
E
6
1.1
E
6
1.3
ENE
5
1.3
ENE
5
1.2
ENE
6
1.3
E
6
1.3
E
6
1.4
E
7
1.5
E
7
1.5
E
7
1.6
E
7
Energy kJ
35
31
66
64
27
112
115
43
41
58
91
91
64
64
72
94
102
94
110
137
173
199
192
220
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
1
2
1
2
2
1
1
1
1
1
2
1
1
1
2
1
Distance (km)
13
13
13
15
13
15
15
15
144
15
13
15
15
13
13
13
145
145
22
13
13
16
21
24
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
3
3
3
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
4
2
2
2
2
4
3
3
3
3
2
2
4
3
3
3
3
3
2
2
2
Header Global
Rating
(10 max)
4
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
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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