Crouching Lion Surf Break

Lat Long: 21.56° N 157.86° W

Crouching Lion Surf Forecast and Surf Report

Issued: 7 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Crouching Lion sea temperature is
26.8°C
0.1° 

Crouching Lion surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Crouching Lion surf forecast from 4 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 8PM (local time) - 5ft (1.6m), 10s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Saturday 5 Sep, 2AM (local time) - 7ft (2.2m), 14s period, ENE swell with 1,868 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 8PM (local time) - 5ft (1.6m), 10s period with ENE swell.

Best Forecast Surf Conditions for Crouching Lion this week:

The surf forecast for Crouching Lion over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 8PM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.7m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Crouching Lion in the next 16 days are 2.2m 14s and forecast to arrive on Saturday (Sep 05) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Tuesday (Sep 08) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 8th Sep)5ft (1.6m) 10s
Best Surf 8PM (Tue 8th Sep)5ft (1.6m) 10s
Most Powerful 2AM (Sat 5th Sep)7ft (2.2m) 14s

Table - best surf conditions forecast for Crouching Lion over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get straight into it. We’ve got a mixed bag on the radar for this stretch, but I gotta be honest with you – the first week or so is looking pretty average. The wind is mostly cross-on or cross, and that’s going to keep things messy. The good news is, there’s a glimmer of cleaner conditions later on, but we have to work for it.

The standout spot we’re looking at is Crouching Lion. It’s a point break, and it’s inconsistent, so you’ve got to be patient. The water temperature is sitting at 80°, which is about normal for this time of year, so no wetsuit needed. The optimum swell direction here is from the NE, and most of the swell we’re seeing is coming from that quarter, which is a good sign.

Friday 4th September kicks off the period, but it’s a rough start. The morning has a NE swell of 7ft, but it’s coming with a 19 mph cross-on wind. The combined energy is moderate at 762, but the surf is just poor – lumpy and unappealing. The afternoon drops to 4ft with a very long period of 14 seconds, but that wind is still cross-on and choppy. No good.

Saturday 5th September is not much better. The swell picks up to 7ft in the afternoon, but the period is a nice 13 seconds. The energy jumps to 1698, which is strong. Problem is, the wind is still cross-on. It’s all stormy and messy. The combined energy is strong, but the quality is poor. Not one for the average surfer.

Sunday 6th September shows a bit of hope. The afternoon has a 7ft E swell, 12-second period, and the wind is cross-shore. The combined energy is 1175. The report says “marginal” though, and with a risk of thunderstorms, it’s a gamble. The wave quality is still rough.

Monday 7th September is the first day things start to turn. The morning is still a mess with a 8ft E swell and 19 mph cross wind, but check this out – the afternoon is our first real highlight. The swell is 5ft from the E, period of 13 seconds, and the wind switches to a cross-offshore direction. The combined energy is 1026, and the wave comment says “clean.” That’s what we’re after. This is the best-looking window in the first week. The break is a point, and with a long period groundswell like this, it should set up nicely. Just remember, it’s inconsistent, and crowds are possible.

Tuesday 8th September keeps the clean trend going. The morning has a 6ft ENE swell, 11-second period, and the wind is cross-off from the S. The combined energy is 899. The afternoon is similar with a 6ft swell. Both are “clean” conditions. This is a solid run of surfable waves.

After that, Wednesday 9th September sees the swell drop to 2ft in the morning, and the wind goes cross again. The energy drops to 349. The afternoon picks up a little to 4ft, but the wind turns cross-on, and the period drops to 8 seconds. Not worth it.

From Thursday 10th September all the way through to Saturday 19th September, the pattern is pretty grim. The swell stays between 4ft and 7ft, but the wind is consistently cross-on or cross. The combined energy is mostly moderate, but the wave quality is almost entirely “poor” with a few “marginal” spots. The period is generally short, around 7 to 8 seconds, which means weak, choppy surf. The 7ft days like Sunday 13th and Monday 14th might look big, but with 8-second periods and cross-on wind, it’s just a washing machine. These are not good for beginners, and for experts, the wind is just ruining it.

The absolute best bet in this whole 16-day window is the Monday 7th September afternoon and Tuesday 8th September at Crouching Lion. The swell is moderate, the period is long, and the wind is clean. That’s where you need to be. Everything else is a fight against the wind.

Stay patient, and keep an eye on that Tuesday window.

Rusty.

Short Range Forecast

Heavy rain (total 20mm), heaviest during Sun night. Warm (max 26°C on Fri morning, min 24°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon morning. Warm (max 29°C on Tue afternoon, min 25°C on Mon morning). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
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
0
2
2
1
2
2
2
2
3
1
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
E
14
1.2
E
14
2.2
ENE
14
2.1
ENE
14
2.2
ENE
13
2.3
ENE
13
2.1
E
12
2
E
12
2.2
E
12
2.3
E
13
1.5
E
13
2
ENE
12
1.9
ENE
11
1.7
ENE
11
1.4
ENE
9
0.7
E
13
1.2
ENE
8
0.7
E
13
1.6
ENE
7
1.4
ENE
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
404
577
1868
1519
1679
1739
1378
1175
1412
1724
740
1102
885
649
334
176
176
161
265
192
254
Wind (km/h)
30
ENE
25
ENE
30
ENE
25
ENE
20
ENE
20
E
25
E
20
E
20
E
30
ESE
25
SE
30
SSE
25
S
20
SSE
10
SSE
15
ESE
15
ENE
25
E
20
ENE
30
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-on
High Tide
10:21AM0.75m
11:23AM0.82m
12:06PM0.87m
10:48PM0.37m
12:41PM0.90m
11:50PM0.45m
1:11PM0.90m
00:39AM0.53m
1:37PM0.87m
1:24AM0.59m
2:00PM0.83m
2:09AM0.65m
Low Tide
2:39AM0.05m
4:10AM0.02m
7:51PM0.29m
5:18AM-0.01m
7:46PM0.26m
6:11AM-0.02m
7:58PM0.23m
6:56AM-0.01m
8:15PM0.18m
7:38AM0.04m
8:34PM0.14m
clear
clear
rain showers
part cloud
rain showers
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:16
6:16
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:43
6:42
6:40
6:39
6:38
 mm
1
1
3
2
13
3
2
2
1
Temp °C
26
26
25
26
26
25
26
26
25
26
27
27
28
29
27
27
27
26
26
26
25
Feels °C
24
24
23
25
26
25
26
25
27
26
27
28
29
30
30
29
29
28
26
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)
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Information about the Crouching Lion Surf forecast

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

Crouching Lion is 17 km (11 miles) from Kane'ohe. If you plan a vacation in Oahu, look for hotels and other accommodation in Kane'ohe. Kane'ohe has rooms for a wide range of budgets as well as car hire and transport links.

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