Lahilahi Point surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 19 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Lahilahi Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lahilahi Point sea temperature is
25.6° C
(Which is slightly warmer than usual)

How big are the waves at Lahilahi Point today?

The current surf forecast for Lahilahi Point at 12PM is: 0.6m 18s primary swell from a South-southwest direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 07:00am May 19). An open ocean swell of 0.8m 6s is not directed at the surf break, a second open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (19 May)2.5ft (0.7m)18s
Afternoon (19 May)2.5ft (0.7m)14s
Evening (19 May)2.5ft (0.8m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 23°C on Wed night). Winds increasing (light winds from the E on Tue morning, fresh winds from the ENE by Thu afternoon).

Tuesday
19
Wednesday
20
Thursday
21
Fri
22
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)
1
2
2
2
1
1
2
1
1
1
1
2
1
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)
0.7
SSW
14
0.7
SSW
18
0.6
SSW
18
0.7
SSW
14
0.8
SSW
14
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.4
SSW
17
0.4
SSW
17
0.5
S
16
0.5
S
16
0.5
S
16
0.4
SSW
16
0.5
S
16
0.6
SSW
15
0.6
SSW
15
0.6
S
15
Wave Graph
Metric surfscale
Energy kJ
163
273
207
178
239
249
246
252
180
163
163
158
152
145
101
101
135
134
134
87
127
174
169
157
Wind (km/h)
15
ENE
10
E
10
ENE
10
NE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
High Tide
6:15AM0.06m
7:12PM0.66m
7:36AM0.06m
8:07PM0.61m
9:15AM0.09m
9:03PM0.55m
Low Tide
2:06AM-0.01m
11:13AM-0.08m
3:08AM-0.02m
12:07PM-0.02m
4:04AM-0.03m
1:13PM0.05m
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
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
7:07
Temp °C
24
25
26
27
26
25
24
24
24
24
25
26
25
23
23
23
23
23
25
25
24
23
23
23
25
27
27
28
25
25
24
23
23
24
25
25
24
21
21
21
22
21
22
22
21
20
20
20
Swell 1
Height (m)
Direction
Period (s)
0.7
NE
6
0.7
SSW
14
0.8
NE
6
0.8
NE
6
0.8
SSW
14
0.8
SSW
15
0.8
SSW
15
0.8
SSW
15
0.7
SSW
14
0.6
SSW
14
0.6
SSW
14
0.7
NNW
10
0.6
SSW
14
0.6
SSW
14
0.5
NNW
10
0.5
SSW
13
0.5
SSW
13
0.6
ESE
8
0.5
S
16
0.4
SSW
14
0.5
S
16
0.6
SSW
15
0.6
SSW
15
0.6
S
15
Energy kJ
38
173
45
47
239
249
246
252
180
163
163
95
152
145
63
101
102
44
134
66
127
174
169
157
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
14
0.7
NE
6
0.7
SSW
14
0.7
SSW
14
0.6
NNW
10
0.6
NNW
11
0.6
NNW
11
0.7
NNW
10
0.7
NNW
10
0.6
NNW
10
0.6
NNW
10
0.6
SSW
14
0.6
NNW
11
0.5
NNW
11
0.5
SSW
13
0.4
NNW
10
0.5
S
16
0.5
S
16
0.4
SSW
13
0.4
SSW
16
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.4
SE
13
Energy kJ
163
39
175
178
73
76
76
97
92
67
69
158
75
64
101
41
135
134
60
87
24
23
23
42
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
17
0.7
SSW
18
0.6
SSW
18
0.6
NNW
12
0.4
SSE
10
0.4
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
NNW
12
0.3
SSW
18
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
SSW
13
0.4
NW
10
0.4
NW
10
0.3
SSE
13
0.3
SSE
13
0.3
SSE
13
0.4
NW
10
Energy kJ
97
273
207
90
35
29
17
17
17
28
64
63
62
56
100
93
39
69
24
24
34
33
33
25
Wind waves
Height (m)
Direction
Period (s)
1.2
E
8
1.1
E
8
1.2
ENE
8
0.8
NE
6
0.8
ENE
6
0.8
ENE
6
0.9
NE
6
0.9
NE
8
1
ENE
8
1.3
ENE
7
1.3
ENE
5
1.2
ENE
8
1.2
ENE
8
1.3
ENE
8
1.3
ENE
8
1.4
ENE
8
1.3
NE
8
1.5
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
ENE
8
1.6
NE
8
1.6
NE
8
Energy kJ
182
157
192
51
47
52
52
91
123
163
73
183
179
202
197
230
206
274
300
300
318
306
314
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
3
3
1
1
1
1
Distance (km)
2
0
0
0
3
2
0
3
3
3
3
0
2
4
4
170
170
4
166
166
199
293
172
170
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
4
4
3
5
3
2
3
2
4
3
3
4
3
2
3
3
4
3
4
3
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
4
4
5
5
4
4
5
5
4
4
4
4
5
5
5
7
8
  • 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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