Halfpoint/Fullpoint Surf Break

Lat Long: 21.29° N 157.66° W

Issued: 7 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Halfpoint/Fullpoint sea temperature is
26.1° C

Normal for this time of year

Halfpoint/Fullpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Halfpoint/Fullpoint surf forecast from 19 Jun 2026:

  • Most powerful swell: Wednesday 24 Jun, 2PM (local time) - 2.5ft (0.8m), 18s period, SSW swell with 408 kJ wave energy.

Best Forecast Surf Conditions for Halfpoint/Fullpoint this week:

The most powerful waves expected at Halfpoint/Fullpoint in the next 16 days are 0.8m 18s and forecast to arrive on Wednesday (Jun 24) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 18s period and expected on Sunday (Jun 21) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Wed 24th Jun)2.5ft (0.8m) 18s

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 26°C on Thu night, min 24°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 25°C on Mon afternoon, min 24°C on Sun night). Mainly strong winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
14
0.8
S
13
0.8
S
13
0.7
S
13
0.6
S
12
0.5
S
15
0.5
S
15
0.5
S
20
0.5
S
19
0.6
S
18
0.5
S
18
0.6
S
16
0.5
S
16
1.1
E
6
1.3
ENE
6
0.5
S
19
0.7
SSW
18
0.8
SSW
18
1.7
ENE
6
0.8
SSW
16
0.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
320
219
219
166
99
110
106
186
184
221
150
186
131
80
123
190
318
408
245
341
259
Wind (km/h)
5
ENE
20
ENE
15
ENE
20
ENE
15
ENE
25
ENE
25
ENE
20
NE
20
NE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
35
ENE
30
ENE
35
ENE
40
ENE
35
ENE
40
ENE
40
ENE
Wind State
glassy
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
7:12AM0.23m
6:57PM0.59m
8:35AM0.29m
7:39PM0.51m
9:52AM0.37m
8:22PM0.42m
10:55AM0.45m
9:08PM0.34m
11:46AM0.53m
9:59PM0.27m
12:28PM0.59m
10:59PM0.22m
1:06PM0.62m
Low Tide
1:57AM0.01m
12:00PM0.10m
2:37AM0.01m
1:19PM0.18m
3:13AM0.00m
3:02PM0.24m
3:47AM-0.00m
5:02PM0.26m
4:20AM-0.00m
6:51PM0.23m
4:52AM-0.01m
8:08PM0.19m
5:26AM-0.01m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
7:15
7:15
7:15
7:15
7:15
 mm
Temp °C
26
25
26
25
25
25
25
24
25
24
24
25
24
24
25
24
24
24
24
24
24
Feels °C
29
27
27
27
26
25
25
24
24
23
24
24
21
22
23
21
21
21
21
20
20
Swell 1
Height (m)
Direction
Period (s)
0.9
S
14
0.8
S
13
0.8
E
6
0.7
E
5
0.6
S
12
0.7
E
5
0.5
S
12
0.7
S
13
0.6
S
13
0.6
S
18
0.6
NE
11
0.6
NE
10
0.6
NE
10
0.6
NE
10
0.4
SSW
15
0.5
S
19
0.7
SSW
18
0.8
SSW
18
0.6
SSW
16
0.8
SSW
16
0.7
SSW
16
Energy kJ
320
219
40
29
99
27
69
173
123
221
73
69
61
59
73
190
318
408
201
341
259
Swell 2
Height (m)
Direction
Period (s)
0.7
E
5
0.8
ENE
5
0.8
S
13
0.7
S
13
0.4
S
16
0.6
S
12
0.5
S
15
0.5
S
20
0.5
S
19
0.6
S
13
0.5
S
12
0.6
S
16
0.5
S
12
0.4
N
7
0.4
N
8
0.5
NE
10
0.3
N
8
0.3
SSE
10
0.2
SSE
8
0.2
SSW
19
0.3
SSE
9
Energy kJ
28
39
219
166
81
99
106
186
184
117
71
186
69
17
18
45
12
18
7
37
16
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
9
0.4
SSW
19
0.4
S
18
0.5
S
16
0.3
NE
7
0.5
S
15
0.4
SW
18
0.4
NE
8
0.5
NE
8
0.6
NE
11
0.5
S
18
0.5
S
12
0.5
S
16
0.4
S
11
0.4
S
11
0.4
SSW
16
0.3
S
11
0.3
N
8
0.2
N
8
0.1
NW
12
0.1
NW
12
Energy kJ
27
115
99
139
9
110
78
23
29
76
150
69
131
41
39
82
20
12
4
6
5
Wind waves
Height (m)
Direction
Period (s)
0.6
E
5
0.7
E
5
0.6
E
5
0.6
ENE
4
0.6
E
4
0.5
ENE
4
0.6
E
4
0.9
ENE
6
1.1
E
6
1.3
ENE
6
1.4
ENE
6
1.6
ENE
6
1.5
ENE
6
1.7
ENE
6
1.7
ENE
7
1.4
ENE
7
Energy kJ
17
25
16
14
12
9
12
53
80
123
139
197
159
245
277
180
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
2
2
2
2
2
1
2
1
1
1
2
2
1
2
1
2
Distance (km)
0
14
6
17
17
17
17
17
6
17
48
48
48
48
55
48
49
110
48
55
55
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
2
2
1
1
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
2
2
3
2
2
4
2
3
3
1
1
3
2
2
3
2
2
Header Global
Rating
(10 max)
6
4
4
5
8
9
5
6
7
6
6
5
5
5
5
8
6
7
5
7
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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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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