Keaulanas surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Sunday 03 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Keaulanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaulanas sea temperature is
25.0° C
(Which is normal for this time of year)

How big are the waves at Keaulanas today?

The current surf forecast for Keaulanas at 2PM is: 0.9m 12s primary swell from a Northwest direction and 0.5m 13s secondary swell from a South direction (forecast issued at 07:00am May 03). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (03 May)3ft (0.9m)12s
Afternoon (03 May)3ft (0.9m)12s
Evening (03 May)2.5ft (0.8m)11s

Table - waves today at Keaulanas. (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 Sun morning). Wind will be generally light.

Sunday
3
Monday
4
Tuesday
5
Wed
6
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)
2
2
2
1
1
2
1
2
2
2
2
2
2
2
2
3
3
2
1
1
1
1
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.8
NW
11
0.8
NW
11
0.6
S
14
0.7
NW
11
0.9
NW
13
1.1
NW
13
1.2
NW
13
1.3
NW
12
1.3
NW
12
1.3
NW
12
1.3
NW
12
1.2
NW
12
1.2
NW
12
1.1
NW
11
1.1
NW
11
1.1
NW
11
1
NW
11
1
NW
11
Wave Graph
Metric surfscale
Energy kJ
297
244
244
240
236
190
165
163
150
116
282
369
459
479
463
455
448
400
386
314
273
273
229
229
Wind (km/h)
15
ENE
15
NE
15
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
15
ENE
10
ENE
10
ENE
10
ENE
20
ENE
20
ENE
15
ENE
10
E
5
ESE
0
WSW
5
SW
10
WSW
10
W
10
NW
10
NNW
5
NNW
off
off
off
cross-off
off
off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
cross
cross-off
cross-off
High Tide
3:57AM0.26m
5:16PM0.69m
4:23AM0.24m
5:56PM0.67m
4:49AM0.22m
6:41PM0.64m
Low Tide
9:32AM0.06m
00:56AM0.19m
9:58AM0.07m
2:02AM0.20m
10:24AM0.08m
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:59
6:59
6:59
Temp °C
23
23
25
26
25
24
23
23
23
23
25
26
25
24
23
23
23
24
25
25
25
24
24
23
24
23
24
25
23
22
21
22
23
23
25
26
24
23
23
24
25
26
26
26
27
25
25
25
Swell 1
Height (m)
Direction
Period (s)
1
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.8
NW
11
0.8
NW
11
0.7
NW
11
0.7
NW
11
0.9
NW
13
1.1
NW
13
1.2
NW
13
1.3
NW
12
1.3
NW
12
1.3
NW
12
1.3
NW
12
1.2
NW
12
1.2
NW
12
1.1
NW
11
1.1
NW
11
1.1
NW
11
1
NW
11
1
NW
11
Energy kJ
297
244
244
240
236
190
145
142
116
116
282
369
459
479
463
455
448
400
386
314
273
273
229
229
Swell 2
Height (m)
Direction
Period (s)
0.7
NE
8
0.7
NE
8
0.5
S
13
0.5
S
13
0.6
S
14
0.6
S
14
0.6
SSW
14
0.6
SSW
14
0.6
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.5
NE
7
0.4
ENE
7
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
SW
18
0.4
SE
7
0.4
SE
6
0.3
SSE
6
Energy kJ
55
55
90
92
150
153
165
163
150
101
92
89
89
89
87
26
20
51
50
49
78
11
9
6
Swell 3
Height (m)
Direction
Period (s)
0.5
SSW
16
0.6
S
13
0.3
SSW
16
0.3
SSW
16
0.1
SE
6
0.1
SW
20
0.3
SW
20
0.4
SW
20
0.4
SW
19
0.4
NW
14
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SW
18
0.4
SW
18
0.4
SSW
13
0.4
SSW
13
0.4
ENE
7
0.3
ENE
7
0.4
SW
18
0.3
SSW
12
0.3
SSW
12
0.4
SW
16
0.3
SSW
12
Energy kJ
146
126
51
50
1
16
60
97
96
64
19
19
19
50
80
56
55
15
9
80
28
28
69
27
Wind waves
Height (m)
Direction
Period (s)
0.8
NE
7
0.9
NE
7
1
NE
4
0.9
NE
4
0.9
NE
6
0.7
NE
6
0.7
NE
6
0.6
NNE
5
0.6
NE
6
0.6
NE
6
0.7
NE
4
0.6
NE
4
0.5
NE
7
Energy kJ
65
79
35
27
52
38
38
17
31
33
14
11
27
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
3
3
2
2
2
2
1
2
2
Distance (km)
0
0
0
2
160
0
2
0
0
0
0
0
2
2
2
0
0
0
23
23
24
10
0
0
Best forecast wave conditions in Oahu
Rating
(10 max)
3
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
2
2
3
3
3
3
3
3
3
2
2
3
3
3
3
3
3
2
2
2
2
3
3
Header Global
Rating
(10 max)
5
4
4
4
4
4
5
5
5
5
5
4
5
5
5
5
5
5
5
5
5
5
8
5
  • 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

FREE! Surf-Forecast.com widget for your website

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