Makapu'u Surf Break

Lat Long: 21.31° N 157.66° W

Makapu'u Surf Forecast and Surf Report

Issued: 7 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Makapu'u sea temperature is
27.1°C
0.1° 

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 Sep 2026:

  • Most powerful swell: Monday 28 Sep, 2PM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 702 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 2.3m 8s and forecast to arrive on Monday (Sep 28) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Sep 30) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 28th Sep)7.5ft (2.3m) 8s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed morning. Warm (max 27°C on Tue afternoon, min 25°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon morning, light winds from the E by Mon night).

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Warm (max 26°C on Thu morning, min 24°C on Sat night). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
1
1
1
1
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)
2.3
ENE
8
2.2
ENE
8
2
ENE
8
1.8
ENE
8
1.6
ENE
8
0.8
SSW
16
0.9
E
14
1.2
E
8
1.2
E
8
1.1
E
8
1.1
E
8
1.1
E
8
1
E
6
0.9
ENE
7
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
0.9
ENE
8
0.4
SSW
20
0.6
S
19
0.7
SSW
18
Wave Graph
Metric surfscale
Energy kJ
702
629
509
404
326
318
320
177
177
145
145
142
73
62
117
115
106
104
129
262
329
Wind (km/h)
30
E
30
ENE
10
E
10
ESE
15
ESE
20
SSE
25
SSE
25
SSE
25
SSE
15
ESE
15
SSE
15
ESE
20
SSE
10
SSE
15
E
15
E
25
NE
20
NE
20
NE
25
NE
15
NE
Wind State
on
on
on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross
cross-on
cross
cross
on
on
on
on
on
cross-on
on
High Tide
2:47PM0.48m
4:42AM0.63m
2:59PM0.44m
5:41AM0.62m
3:00PM0.40m
6:58AM0.60m
8:41AM0.59m
10:16AM0.61m
11:17AM0.64m
10:50PM0.26m
Low Tide
9:40AM0.21m
9:26PM-0.03m
10:35AM0.26m
9:58PM-0.03m
11:46AM0.31m
10:36PM-0.02m
11:25PM0.01m
00:40AM0.05m
2:32AM0.08m
7:15PM0.19m
4:10AM0.08m
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
—
—
6:20
—
—
6:20
—
—
6:20
—
—
6:22
—
—
6:22
—
—
6:22
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:21
—
—
6:20
—
—
6:19
—
—
6:17
—
—
6:16
—
—
6:15
—
—
6:15
—
 mm
—
—
—
—
—
1
3
4
6
4
2
4
—
—
—
—
—
—
—
—
—
Temp °C
26
26
26
26
27
26
26
26
26
26
26
26
26
26
26
26
26
25
25
25
25
Feels °C
24
26
25
27
28
27
26
26
26
27
27
27
27
27
29
27
26
25
24
24
24
  • 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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