Makapu'u Surf Break

Lat Long: 21.31° N 157.66° W

Issued: 7 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Makapu'u sea temperature is
26.1° C

Normal for this time of year

Makapu'u surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Makapu'u surf forecast from 17 Jun 2026:

  • Most powerful swell: Thursday 18 Jun, 5AM (local time) - 3.5ft (1.1m), 16s period, S swell with 620 kJ wave energy.

Best Forecast Surf Conditions for Makapu'u this week:

The most powerful waves expected at Makapu'u in the next 16 days are 1.1m 16s and forecast to arrive on Thursday (Jun 18) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 8s period and expected on Tuesday (Jun 23) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Thu 18th Jun)3.5ft (1.1m) 16s

Table - best surf conditions forecast for Makapu'u over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Thu morning, min 24°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
2
1
2
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
Wave
Height (m)
Direction
Period (s)
1.2
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
0.7
S
17
0.8
S
16
1.1
S
15
1
S
14
1
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
0.9
NE
10
0.7
NE
10
Wave Graph
Metric surfscale
Energy kJ
565
437
326
295
312
321
522
423
394
219
219
166
101
110
106
186
184
221
150
177
96
Wind (km/h)
25
ENE
25
NE
15
E
20
ENE
25
ENE
15
ENE
10
E
5
ESE
10
ENE
10
E
15
ENE
15
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
ENE
30
ENE
30
NE
35
ENE
Wind State
on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
4:59PM0.73m
2:48AM0.26m
5:44PM0.70m
3:56AM0.24m
6:26PM0.65m
5:25AM0.23m
7:03PM0.59m
7:32AM0.24m
7:35PM0.53m
9:59AM0.30m
7:59PM0.47m
11:40AM0.39m
8:14PM0.41m
Low Tide
8:56AM-0.16m
00:05AM0.20m
9:43AM-0.11m
00:57AM0.18m
10:30AM-0.05m
1:45AM0.16m
11:16AM0.04m
2:28AM0.13m
12:07PM0.13m
3:06AM0.09m
1:16PM0.22m
3:40AM0.06m
3:17PM0.29m
4:11AM0.02m
clear
clear
part cloud
clear
clear
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:14
7:14
7:15
7:15
7:15
 mm
1
1
Temp °C
24
24
24
25
25
25
26
26
26
25
25
25
25
25
25
24
24
24
24
24
24
Feels °C
22
22
23
25
24
25
29
29
28
27
26
27
26
25
25
23
22
22
22
21
20
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
14
1
SSW
14
1
ENE
6
0.9
SSW
13
0.9
SSW
13
0.9
ENE
5
1.1
S
15
1
S
14
1
S
14
0.8
S
13
0.9
E
6
0.9
E
6
0.6
S
12
0.8
E
5
0.5
S
12
0.6
S
13
0.6
S
13
0.6
S
18
0.7
NE
11
0.5
S
16
0.7
NE
10
Energy kJ
565
437
62
295
312
48
522
423
394
219
50
49
101
35
69
127
123
221
112
131
96
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
11
0.3
NW
11
0.9
SSW
14
0.6
S
18
0.7
S
17
0.8
SSW
13
0.9
ENE
5
0.6
NE
9
0.7
ENE
5
0.4
NE
8
0.8
S
13
0.7
S
13
0.4
S
16
0.6
S
12
0.5
S
15
0.5
NE
8
0.5
S
19
0.6
S
13
0.5
S
12
0.5
S
12
0.4
SSW
16
Energy kJ
23
19
326
219
281
218
39
50
26
23
219
166
81
97
106
31
184
117
71
69
86
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
12
0.3
S
19
0.4
S
18
0.4
NW
10
0.3
NW
10
0.8
S
16
0.4
NW
10
0.5
E
5
0.4
SSW
19
0.4
SSW
18
0.4
S
18
0.5
S
16
0.2
NNW
8
0.5
S
15
0.4
SW
18
0.5
S
20
0.2
NNW
8
0.6
NE
11
0.5
S
18
0.3
ESE
7
0.4
S
12
Energy kJ
21
65
106
26
16
321
35
14
125
114
99
139
7
110
78
186
6
76
150
10
44
Wind waves
Height (m)
Direction
Period (s)
1.2
ENE
6
1
ENE
6
0.9
ENE
8
0.9
ENE
8
0.8
ENE
5
0.9
E
5
0.8
ENE
5
0.6
E
4
1
ENE
8
1
ENE
7
0.8
ENE
5
0.9
NE
10
1.1
ENE
5
Energy kJ
96
72
105
111
35
45
29
15
110
101
33
177
74
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
3
3
3
1
2
2
2
2
1
1
2
2
2
2
1
1
1
Distance (km)
49
18
31
42
49
8
8
2
8
8
8
8
18
49
18
18
18
18
49
110
49
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
3
3
3
3
3
3
2
2
2
2
1
2
2
2
2
3
2
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
4
4
3
4
4
3
2
2
3
1
3
4
2
2
4
2
2
3
Header Global
Rating
(10 max)
4
5
5
4
5
6
6
6
4
4
7
7
4
9
9
7
6
5
7
5
9
  • 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 Makapu'u Surf forecast

The above surf forecast table for Makapu'u provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Makapu'u can be found by selecting the local surf guide option on the grey menu. Our Makapu'u 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 (Makapu'u) 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 Makapu'u 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.

Makapu'u is 13 km (8 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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