Surf Break

Lat Long: 21.29° N 157.66° W

Irmas/Leftpoint Surf Forecast and Surf Report

Issued: 1 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Irmas/Leftpoint sea temperature is
26.7°C
0.1° 

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


Irmas/Leftpoint surf forecast from 28 Oct 2026:

  • Most powerful swell: Monday 2 Nov, 5PM (local time) - 8ft (2.5m), 8s period, NE swell with 769 kJ wave energy.

Best Forecast Surf Conditions for Irmas/Leftpoint this week:

The most powerful waves expected at Irmas/Leftpoint in the next 16 days are 2.5m 8s and forecast to arrive on Monday (Nov 02) 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 1.9m 15s period and expected on Monday (Nov 02) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Mon 2nd Nov)8ft (2.5m) 8s

Table - best surf conditions forecast for Irmas/Leftpoint over the next 16 days.


Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed afternoon. Warm (max 25°C on Thu afternoon, min 23°C on Wed morning). Mainly fresh winds.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm (max 25°C on Sat morning, min 23°C on Sun night). Winds increasing (moderate winds from the NE on Sat afternoon, strong winds from the NE by Sun night).

Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
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
1
0
0
1
1
0
1
1
1
1
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)
0.9
SSW
15
0.9
S
14
1
NNE
11
1.1
S
16
1.2
S
16
1.6
NE
10
1.1
S
14
1.1
S
14
1
S
13
0.9
S
13
1
S
13
1.2
NE
8
0.7
S
13
0.7
S
13
0.7
S
14
2.2
NE
7
2.5
NE
8
2.2
NE
8
2.1
NE
8
1.8
NE
8
1.9
NE
7
Wave Graph
Metric surfscale
Energy kJ
355
329
263
620
719
520
496
496
350
280
350
201
176
166
195
440
769
588
490
368
352
Wind (km/h)
25
ENE
25
ENE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
20
NE
25
ENE
20
NE
25
NE
30
NE
35
NE
40
NE
40
NE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
High Tide
4:11PM0.22m
5:33AM0.74m
5:10PM0.18m
6:34AM0.71m
6:39PM0.16m
7:40AM0.67m
8:39PM0.18m
8:48AM0.64m
10:17PM0.25m
9:51AM0.60m
11:21PM0.33m
10:45AM0.56m
00:09AM0.43m
Low Tide
12:21PM0.12m
9:57PM-0.02m
1:39PM0.12m
10:42PM0.02m
3:00PM0.10m
11:38PM0.06m
4:07PM0.09m
1:00AM0.12m
4:54PM0.07m
2:46AM0.16m
5:30PM0.05m
4:26AM0.18m
5:59PM0.03m
mod rain
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
rain showers
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
—
—
6:31
—
—
6:31
—
—
6:33
—
—
6:33
—
—
6:33
—
—
6:33
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:57
—
—
5:55
—
—
5:54
—
—
5:54
—
—
5:53
—
—
5:53
—
—
5:52
—
 mm
7
10
1
—
—
—
—
—
—
—
—
2
—
—
—
—
—
2
—
—
—
Temp °C
23
23
24
24
25
25
24
25
25
25
25
25
24
24
24
24
24
24
24
24
24
Feels °C
22
23
23
24
25
24
23
24
23
25
24
25
21
20
19
18
18
19
18
19
19
  • 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 Irmas/Leftpoint Surf forecast

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

Irmas/Leftpoint 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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