Makapu'u Surf Break

Lat Long: 21.31° N 157.66° W

Issued: 1 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Makapu'u sea temperature is
26.3° 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 6 Jul 2026:

  • Most powerful swell: Monday 6 Jul, 2PM (local time) - 8ft (2.5m), 8s period, ENE swell with 693 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 2.5m 8s and forecast to arrive on Monday (Jul 06) 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 0.9m 17s period and expected on Sunday (Jul 12) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 6th Jul)8ft (2.5m) 8s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here with a look at what we've got on the horizon. I'm gonna level with you right now—this stretch is a tough one for paddlers.

Right off the bat, from Monday the 6th of July, we’re staring down a pretty grim situation at Makapu'u. We’ve got a solid 8ft of swell pushing in from the ENE, with a short, snappy 7-second period, and the combined energy is through the roof at over 1000 (1062). That sounds good, but it's not. That same ENE wind is howling onshore at 25 mph the whole time, tearing the place up. It’s just "poor surf conditions" written all over it. The water temp is sitting at a normal 79°, but who cares about that when you can barely see the face of the wave through the spray? This isn't a paddle situation—this is more of a kite-surfing setup if anything.

That same trade-wind washout keeps going. Tuesday the 7th, Wednesday the 8th, right through the weekend. Swell hovers between 6ft and 7ft, but with that relentless onshore wind, it's all blown out. Honestly, you’re looking at a solid week of nothing good for a surfer.

There is a little bit of a shift on Monday the 13th, where the wind drops to a "Moderate breeze" of 16 mph, but still onshore. The swell drops to about 6ft with that same 8-second period. It's still poor, just slightly less windy poor. The combined energy dips too, down to 495.

Then on Tuesday the 14th, things get smaller, with the swell dropping to 5ft. Still onshore wind. It's a ghost town for quality.

We get a weird little pulse on Wednesday the 15th. A long-period 18-second south-southwest groundswell rolls in at just 2ft. The energy is moderate (549), but that's a tiny wave. It might have a long, clean wall somewhere, but the wind is still onshore from the ENE. It’s a tease, not a session.

The pattern stays flat and windy for the rest of the run. Swells stay weak, between 2ft and 6ft, with periods bouncing around from 6 to 17 seconds. The wind just won't let up. Even on the 21st of July, when we get another long period groundswell (17-18 seconds), it's only 2ft to 3ft and it's still being hammered by 19-22 mph onshore winds.

So here’s the deal: For the entire 16-day window, there isn't a single standout. Not one. The forecast is a long, dry spell from the 6th all the way through to the 21st of July with nothing you’d want to paddle out into. It’s a long run of "poor surf conditions" and it's fairly normal for this area when the trades lock in. We just have to wait for the wind to swing or ease up. Hang in there.

Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 25°C on Thu morning, min 24°C on Thu morning). Mainly fresh winds.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
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
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)
2.5
ENE
7
2.4
ENE
8
2.3
ENE
7
2.4
ENE
8
2.3
ENE
8
2.4
ENE
7
2
ENE
7
2.1
ENE
7
2.2
ENE
7
1.9
ENE
7
1.8
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
2.4
ENE
7
2.2
ENE
7
1.9
ENE
7
1.8
NE
8
2.1
ENE
8
2.1
ENE
8
2.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
632
620
560
636
576
603
417
475
512
379
353
394
405
423
590
537
372
358
527
527
604
Wind (km/h)
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
40
ENE
35
ENE
40
ENE
30
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
NE
30
ENE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
6:34PM0.50m
10:04AM0.36m
6:48PM0.45m
11:36AM0.46m
6:52PM0.41m
12:27PM0.56m
1:10PM0.65m
1:52PM0.71m
10:48PM0.30m
2:34PM0.75m
00:11AM0.30m
Low Tide
11:39AM0.20m
2:21AM0.07m
1:09PM0.29m
3:04AM0.02m
4:21PM0.34m
3:52AM-0.03m
4:44AM-0.07m
5:35AM-0.11m
9:11PM0.25m
6:26AM-0.14m
9:32PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
5:54
5:54
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
7:15
7:15
7:15
 mm
2
1
Temp °C
24
25
24
24
24
24
25
25
24
25
25
24
25
25
24
25
25
24
24
25
25
Feels °C
20
21
20
19
20
20
22
21
21
22
22
22
24
23
22
23
23
22
22
22
23
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
16
0.9
SSW
15
0.8
SSW
15
0.9
SSW
14
0.8
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
S
13
0.6
S
12
0.6
S
12
0.5
S
12
0.5
S
12
0.4
SSW
11
0.5
SW
19
0.6
SSW
18
0.7
SW
18
0.7
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
Energy kJ
421
402
284
350
273
250
192
187
126
113
112
75
71
42
184
221
316
309
381
367
358
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
10
0.1
SE
10
0.1
SE
10
0.1
SE
9
0.1
SE
8
0.1
W
15
0.2
SSE
8
0.2
W
14
0.2
S
15
0.3
W
14
0.4
SW
21
0.4
S
12
0.4
S
12
0.4
S
12
0.4
S
11
0.3
S
11
0.3
SSE
12
0.3
SSE
12
Energy kJ
9
8
7
9
4
4
3
3
4
6
15
17
36
111
42
44
44
39
23
28
28
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
NW
10
0.1
NW
9
0.1
NW
9
0.1
N
9
0.1
S
18
0.2
S
16
0.1
SE
8
0.2
W
13
0.2
SSW
21
0.3
W
14
0.3
W
13
0.3
W
14
0.3
W
13
0.3
W
13
0.3
W
12
0.3
W
12
0.2
W
12
Energy kJ
7
4
3
3
2
6
21
2
14
45
37
31
36
31
30
28
27
11
Wind waves
Height (m)
Direction
Period (s)
2.5
ENE
7
2.4
ENE
8
2.3
ENE
7
2.4
ENE
8
2.3
ENE
8
2.4
ENE
7
2
ENE
7
2.1
ENE
7
2.2
ENE
7
1.9
ENE
7
1.8
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
2.4
ENE
7
2.2
ENE
7
1.9
ENE
7
1.8
NE
8
2.1
ENE
8
2.1
ENE
8
2.3
ENE
8
Energy kJ
632
620
560
636
576
603
417
475
512
379
353
394
405
423
590
537
372
358
527
527
604
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
2
2
1
1
1
1
2
1
1
1
2
1
2
2
2
2
2
Distance (km)
110
111
49
110
58
55
56
58
49
56
56
49
49
58
49
49
55
49
49
49
18
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
1
2
1
2
1
1
1
2
2
2
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
2
4
2
2
4
1
2
4
1
1
3
2
2
3
3
3
3
Header Global
Rating
(10 max)
8
7
5
5
9
8
9
9
5
6
6
5
8
6
5
5
5
9
9
7
4
  • 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 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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