Halfpoint/Fullpoint surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 pm Saturday 02 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
25.1° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Halfpoint/Fullpoint this week:

The surf forecast for Halfpoint/Fullpoint over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 05) at 8AM. The primary swell is predicted to be 0.9m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Halfpoint/Fullpoint in the next 16 days are 1.6m 8s and forecast to arrive on Sunday (May 03) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 14s period and expected on Thursday (May 07) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 5th May)3ft (0.9m) 7s
Best Surf 8AM (Tue 5th May)3ft (0.9m) 7s
Most Powerful 8PM (Sun 3rd May)5ft (1.6m) 8s

Table - best surf conditions forecast for Halfpoint/Fullpoint over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Sun night). Winds decreasing (fresh winds from the ENE on Sun afternoon, calm by Tue morning).

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Tue night, min 22°C on Wed night). Wind will be generally light.

Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Sat
9
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
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>
Wave
Height (m)
Direction
Period (s)
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
7
1.3
ENE
8
1.2
ENE
8
0.9
ENE
8
0.9
E
7
0.8
E
7
0.7
E
8
0.4
SSW
18
0.4
SSW
16
0.5
SSW
16
0.4
SSW
15
0.4
SSW
18
0.4
SSW
18
0.5
S
17
0.4
SSW
17
0.4
SSW
16
0.3
SSW
15
0.4
SSW
15
Wave Graph
Metric surfscale
Energy kJ
298
253
270
237
176
155
102
88
68
54
102
85
146
72
104
104
149
99
84
46
71
Wind (km/h)
30
ENE
35
ENE
35
NE
35
ENE
25
NE
30
NE
15
E
5
S
5
SW
0
NW
10
NNE
15
NNE
20
NE
20
NE
25
NE
15
ENE
15
ENE
25
ENE
15
ENE
20
ENE
25
NE
cross
cross
cross
cross
cross
cross
cross-on
glassy
cross
glassy
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
High Tide
3:24AM0.17m
4:29PM0.59m
4:00AM0.14m
5:07PM0.56m
4:42AM0.12m
5:51PM0.54m
5:39AM0.10m
6:42PM0.52m
7:11AM0.09m
7:37PM0.50m
9:08AM0.12m
8:35PM0.49m
10:28AM0.18m
Low Tide
11:24PM0.06m
9:06AM-0.04m
00:14AM0.06m
9:34AM-0.02m
1:11AM0.06m
10:03AM-0.00m
2:17AM0.06m
10:37AM0.02m
3:24AM0.05m
11:21AM0.06m
4:14AM0.04m
12:33PM0.10m
4:48AM0.02m
2:21PM0.13m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:56
5:56
5:56
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:57
6:57
6:57
6:58
6:58
6:59
Temp °C
23
23
23
23
23
23
24
24
25
24
24
24
23
23
24
23
24
24
24
24
24
21
20
19
19
20
21
26
27
27
27
26
24
23
24
24
23
25
24
25
24
23
Swell 1
Height (m)
Direction
Period (s)
1.4
ENE
8
0.5
S
13
0.6
S
14
0.6
SSW
14
0.5
S
13
0.5
S
13
0.9
ENE
8
0.9
E
7
0.8
E
7
0.7
E
8
0.7
E
7
0.6
E
8
0.5
SSW
16
0.6
NW
15
0.9
NNW
14
0.7
NW
13
0.7
NW
12
0.7
NW
12
0.6
E
5
0.6
E
5
0.6
E
5
Energy kJ
221
90
150
163
92
89
102
88
68
54
52
42
146
143
325
175
152
147
19
20
20
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
16
0.4
NW
12
0.4
NW
12
0.4
NW
11
0.3
NW
11
0.5
NW
13
0.6
NW
12
0.5
NW
12
0.5
NW
11
0.4
NW
11
0.4
NW
10
0.4
NNW
10
0.4
NW
17
0.4
SSW
15
0.4
SSW
14
0.5
N
9
0.5
S
17
0.6
E
5
0.6
NNW
12
0.5
NW
11
0.4
NNW
11
Energy kJ
263
52
51
31
18
80
114
67
59
41
26
38
75
72
70
40
149
20
91
59
45
Swell 3
Height (m)
Direction
Period (s)
0.5
NW
13
0.3
SSW
16
0.1
SW
21
0.4
SW
20
0.3
NW
13
0.2
SSW
19
0.4
SSW
13
0.4
SSW
12
0.4
SW
18
0.3
SSW
12
0.4
SSW
18
0.4
SSW
16
0.4
NW
10
0.3
NNW
12
0.4
SSW
18
0.4
SSW
18
0.4
E
8
0.4
SSW
17
0.4
SSW
16
0.3
SSW
15
0.4
SSW
15
Energy kJ
84
51
18
97
28
37
56
50
79
27
102
85
24
27
104
104
19
99
84
46
71
Wind waves
Height (m)
Direction
Period (s)
1.6
ENE
8
1.5
ENE
8
1.5
ENE
8
1.5
ENE
7
1.3
ENE
8
1.2
ENE
8
0.3
NE
2
0.6
ENE
8
0.6
E
8
0.7
E
8
0.7
E
8
0.5
ENE
4
Energy kJ
298
253
270
237
176
155
1
47
48
63
58
12
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
19
48
110
48
17
48
6
0
3
0
0
1
6
14
17
6
14
17
6
14
17
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
3
3
3
2
2
1
1
3
4
2
4
3
3
2
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
4
3
3
3
3
3
3
2
3
1
1
3
4
2
4
3
3
3
2
2
Header Global
Rating
(10 max)
4
4
4
5
4
5
5
5
8
7
8
5
4
4
6
5
5
5
6
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Halfpoint/Fullpoint Surf forecast

The above surf forecast table for Halfpoint/Fullpoint provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Halfpoint/Fullpoint can be found by selecting the local surf guide option on the grey menu. Our Halfpoint/Fullpoint surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Halfpoint/Fullpoint) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Halfpoint/Fullpoint may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Halfpoint/Fullpoint is 15 km (9 miles) from the city of Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.

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