Middles/Generals Surf Break

Lat Long: 21.28° N 157.67° W

Middles/Generals Surf Forecast and Surf Report

Issued: 1 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Middles/Generals sea temperature is
26.6° C
0.4° 

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


Middles/Generals surf forecast from 19 Jul 2026:

  • Most powerful swell: Saturday 25 Jul, 5PM (local time) - 3ft (0.9m), 18s period, SSW swell with 572 kJ wave energy.

Best Forecast Surf Conditions for Middles/Generals this week:

The most powerful waves expected at Middles/Generals in the next 16 days are 0.9m 18s and forecast to arrive on Saturday (Jul 25) at 5PM. 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 Monday (Jul 20) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Sat 25th Jul)3ft (0.9m) 18s

Table - best surf conditions forecast for Middles/Generals over the next 16 days.


The Lowdown

Imperial version

Alright, let’s switch to feet and miles. Rusty here, looking at Middles/Generals for the next couple of weeks.

Honestly, the first week is a total washout. Starting Sunday 19 July: 5ft of short-period ENE windswell (8 seconds) with a fresh cross-shore wind – lumpy, choppy, no good. Monday and Tuesday are the same story: cross-shore wind, small swell, poor conditions. The swell tries to turn into a long-period S groundswell (14–16 seconds) on Monday afternoon and Tuesday, but it’s only 3–3ft and still cross-shore. Combined energy is moderate (around 482–499), but the wind kills it.

Wednesday 22 July morning: 4ft ENE windswell, cross-shore. Then a weird spike Wednesday afternoon: 2ft SSW swell with a 23-second period, energy 904 – a lot of energy for a small wave, but fresh cross-shore wind ruins it.

Thursday 23 July morning: 6ft ENE swell, 12 seconds, but the wind goes cross-onshore and strong (25 mph), making it a messy, blown-out disaster. Combined energy 1466 – strong – but it’s more of a kite-surfing setup than a paddle session.

Friday 24 July: 8ft ENE windswell, 7 seconds, strong cross-shore wind, energy 1005. Over 8ft, so expert-only, but the wind is awful.

The first hint of something surfable comes Saturday 25 July morning: 6ft ENE swell, 8 seconds, still cross-shore but wind drops to a fresh breeze. Score 1 – marginal. Conditions are lumpy but it’s the best so far.

Sunday 26 July morning: 3ft E swell, very long 17 seconds, energy 1353 (strong), but cross-shore wind. Sunday afternoon: 4ft E swell, 16 seconds, energy 1780 – very strong energy – still cross-shore. Monday 27 July: 5ft E swell, 15 seconds, cross-shore, energy 1558. Tuesday 28 July: 5–6ft E swell, 13 seconds, cross-shore, energy 1180. All marginal (score 1). The combined energy is strong but the wind keeps the surface messy.

The best shot is Wednesday 29 July morning: 6ft ENE swell, 12 seconds, moderate cross-shore breeze (16 mph), score 2 – the highest in the whole 16-day window. Combined energy 1075. Still not clean, but the wind is lighter and the swell has some punch. That’s your best bet, but it’s far from ideal.

After that, the rest of July and into August is poor: small windswell, cross-shore, no real improvement. The final record on Monday 3 August shows 4ft E swell, 16 seconds, moderate cross-shore wind, energy 953 – still poor.

So there’s a long gap of nearly a week with nothing. The break is fairly consistent, but the conditions just aren’t lining up. The standout is Wednesday 29 July morning, but it’s a marginal call. I’d leave the board on the car unless you’re desperate for a lumpy, cross-shore session. Forecasts can change, but for now, it’s a waiting game.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Warm (max 26°C on Mon morning, min 25°C on Sun morning). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu morning. Warm (max 25°C on Wed morning, min 24°C on Wed morning). Mainly strong winds.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
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
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.5
ENE
8
1.6
ENE
6
1.4
ENE
8
0.8
S
16
0.8
S
15
0.9
S
14
0.8
S
14
1.7
ENE
7
1.3
ENE
7
1.5
ENE
11
1.9
ENE
7
0.7
SSW
20
2
ENE
7
0.9
SSW
18
2
ENE
7
2.1
ENE
7
2.2
ENE
7
2
ENE
8
0.9
SSW
18
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
266
298
188
226
321
267
329
246
247
145
553
363
412
395
464
360
407
542
452
572
547
Wind (km/h)
35
ENE
30
ENE
25
ENE
30
ENE
35
ENE
25
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
40
ENE
35
ENE
30
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
High Tide
6:42PM0.45m
8:59AM0.45m
7:13PM0.37m
10:08AM0.51m
7:46PM0.29m
11:08AM0.55m
8:50PM0.23m
11:59AM0.59m
10:38PM0.19m
12:42PM0.62m
11:56PM0.19m
1:20PM0.64m
00:50AM0.19m
Low Tide
1:10PM0.23m
1:58AM0.03m
2:57PM0.28m
2:33AM0.04m
5:25PM0.28m
3:12AM0.05m
7:38PM0.23m
3:57AM0.05m
8:24PM0.18m
8:50PM0.15m
5:38AM0.03m
9:14PM0.12m
clear
clear
clear
rain showers
clear
clear
rain showers
clear
rain showers
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
6:00
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:14
7:13
7:13
7:13
7:12
 mm
1
1
2
1
1
Temp °C
25
25
25
26
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Feels °C
23
22
23
25
22
23
24
23
23
22
22
22
21
21
21
22
22
21
22
22
23
  • Map Icons:
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  • 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 Middles/Generals Surf forecast

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

Middles/Generals 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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