Makapu'u Surf Break

Lat Long: 21.31° N 157.66° W

Makapu'u Surf Forecast and Surf Report

Issued: 7 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Makapu'u sea temperature is
27.2°C
0.4° 

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 28 Aug 2026:

  • Most powerful swell: Friday 28 Aug, 2AM (local time) - 3.5ft (1.1m), 16s period, S swell with 590 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 Friday (Aug 28) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 17s period and expected on Saturday (Aug 29) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Fri 28th Aug)3.5ft (1.1m) 16s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sat afternoon, min 25°C on Thu night). Mainly strong winds.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Mon morning, min 25°C on Sun night). Mainly fresh winds.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
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
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
Wave
Height (m)
Direction
Period (s)
1.1
S
16
0.8
S
14
0.9
S
14
0.8
S
13
1.7
ENE
6
1.8
ENE
6
2
ENE
7
2
ENE
7
1.7
ENE
7
1.8
ENE
7
2
ENE
7
2
ENE
8
2
ENE
8
1.8
ENE
8
1.8
ENE
8
0.8
S
17
0.9
S
16
1.8
ENE
8
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
590
260
329
229
219
252
360
362
285
298
395
471
459
412
444
394
422
372
422
Wind (km/h)
35
ENE
35
ENE
35
ENE
30
ENE
35
ENE
40
ENE
35
ENE
35
ENE
40
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
2:22AM0.43m
3:14PM0.63m
3:05AM0.46m
3:30PM0.60m
3:52AM0.48m
3:45PM0.56m
4:44AM0.51m
3:57PM0.51m
5:44AM0.52m
4:04PM0.47m
7:03AM0.52m
3:54PM0.43m
Low Tide
9:08PM0.15m
8:18AM0.02m
9:29PM0.12m
8:54AM0.07m
9:52PM0.09m
9:33AM0.13m
10:17PM0.05m
10:16AM0.20m
10:46PM0.03m
11:06AM0.27m
11:19PM0.02m
12:22PM0.33m
00:03AM0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:49
6:47
6:46
6:45
6:45
 mm
3
Temp °C
25
25
25
25
25
26
25
25
26
25
26
26
25
26
26
26
26
26
25
Feels °C
22
23
22
22
21
23
22
21
23
22
23
23
22
25
24
25
25
24
23
  • 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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