Halfpoint/Fullpoint surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Monday 04 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Halfpoint/Fullpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halfpoint/Fullpoint sea temperature is
25.2° C
(Which is slightly warmer than usual)

How big are the waves at Halfpoint/Fullpoint today?

The current surf forecast for Halfpoint/Fullpoint at 11PM is: 1.0m 8s primary swell from a East-northeast direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 04). An open ocean swell of 0.6m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (04 May)--
Afternoon (04 May)3.5ft (1.1m)8s
Evening (04 May)3.5ft (1.1m)8s

Table - waves today at Halfpoint/Fullpoint. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Mon
4
Tuesday
5
Wednesday
6
Thu
7
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
1
0
0
0
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0
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)
1.1
ENE
8
1.2
ENE
8
1
ENE
8
1.1
ENE
7
1
E
6
1.2
E
6
1.1
E
6
1.1
E
6
0.9
E
7
0.7
E
6
0.7
E
6
0.7
E
7
0.3
SSW
18
0.4
SSW
18
0.4
SSW
18
0.3
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
14
Wave Graph
Metric surfscale
Energy kJ
135
155
120
140
81
120
101
100
72
36
38
52
60
102
102
47
85
85
85
146
84
98
72
70
Wind (km/h)
30
NE
30
ENE
30
ENE
15
E
5
E
0
NNE
5
SSE
10
S
10
SSW
5
W
5
NW
5
NW
5
NNW
10
N
5
NE
0
NE
10
NNE
15
NNE
20
NNE
15
NE
15
NE
20
NE
20
NE
20
NE
cross
cross
cross-on
cross-on
cross-on
glassy
on
cross-on
cross
cross-off
glassy
glassy
cross-off
cross-off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
5:07PM0.56m
4:42AM0.12m
5:51PM0.54m
5:39AM0.10m
6:42PM0.52m
7:11AM0.09m
Low Tide
1:11AM0.06m
10:03AM-0.00m
2:17AM0.06m
10:37AM0.02m
3:24AM0.05m
11:21AM0.06m
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:57
6:58
1
1
1
1
Temp °C
23
23
23
23
23
24
24
25
25
25
24
24
24
23
24
24
24
24
23
23
23
23
23
24
21
21
21
24
25
27
26
27
27
27
26
27
27
25
27
27
25
25
23
24
24
23
23
24
Swell 1
Height (m)
Direction
Period (s)
0.5
S
13
0.6
NW
12
0.6
NW
12
1.1
ENE
7
1
E
6
1.2
E
6
1.1
E
6
1.1
E
6
0.9
E
7
0.7
E
6
0.7
E
6
0.7
E
7
0.6
E
7
0.6
E
7
0.5
E
8
0.5
E
7
0.5
E
8
0.5
E
8
0.4
E
8
0.5
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
NW
15
0.8
NNW
12
Energy kJ
89
95
118
140
81
120
101
100
72
36
38
52
40
35
28
26
28
32
20
146
84
98
116
156
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
13
0.5
S
13
0.4
SSW
13
0.6
NW
12
0.6
NNW
12
0.6
NNW
12
0.5
NW
12
0.6
NNW
11
0.5
NW
11
0.5
S
6
0.5
NW
11
0.4
NW
11
0.4
NW
11
0.4
NNW
10
0.4
NW
10
0.4
NW
10
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
NW
10
0.4
NW
16
0.4
NW
16
0.5
NNW
12
0.5
NW
15
Energy kJ
82
89
57
114
94
93
67
87
59
21
57
41
40
43
25
25
85
85
85
24
69
90
77
107
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
11
0.2
SSW
18
0.4
SW
18
0.4
SSW
13
0.6
E
8
0.4
SSW
12
0.4
SSW
12
0.3
SSW
12
0.4
SW
18
0.5
NW
11
0.4
SSE
6
0.4
SSE
6
0.3
SSW
18
0.4
SSW
18
0.4
SSW
18
0.3
SSW
16
0.4
NW
10
0.4
NW
10
0.4
NW
10
0.3
NW
17
0.3
NW
9
0.3
NNW
12
0.4
SSW
15
0.4
SSW
14
Energy kJ
12
32
81
56
43
51
50
29
79
58
11
10
60
102
102
47
25
24
24
46
14
29
72
70
Wind waves
Height (m)
Direction
Period (s)
1.1
ENE
8
1.2
ENE
8
1
ENE
8
0.6
SE
6
0.5
S
7
0.4
SW
3
0.2
N
6
0.4
NE
3
0.5
ENE
8
0.5
ENE
8
0.5
E
8
0.6
E
8
0.6
E
8
Energy kJ
135
155
120
23
22
2
3
2
37
37
34
49
49
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
19
17
48
6
1
0
5
5
3
0
0
0
0
0
0
0
0
0
6
6
6
6
14
17
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2
3
3
4
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
3
2
2
2
2
3
2
3
2
2
2
2
2
2
3
3
3
4
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
5
9
9
7
6
6
5
8
5
6
5
5
5
6
6
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

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