Irmas/Leftpoint Surf Break

Lat Long: 21.29° N 157.66° W

Issued: 1 am 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Irmas/Leftpoint sea temperature is
26.1° C

Normal for this time of year

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 15 Jun 2026:

  • Best quality surf: Friday 19 Jun, 2AM (local time) - 3ft (0.9m), 14s period, S swell with glassy winds.
  • Most powerful swell: Monday 15 Jun, 8AM (local time) - 4.5ft (1.3m), 16s period, SSW swell with 844 kJ wave energy.
  • Next surfable swell (1★+): Friday 19 Jun, 2AM (local time) - 3ft (0.9m), 14s period with S swell.

Best Forecast Surf Conditions for Irmas/Leftpoint this week:

The surf forecast for Irmas/Leftpoint over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 19) at 2AM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.6m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Irmas/Leftpoint in the next 16 days are 1.3m 16s and forecast to arrive on Monday (Jun 15) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 11s period and expected on Tuesday (Jun 16) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 19th Jun)3ft (0.9m) 14s
Best Surf 2AM (Fri 19th Jun)3ft (0.9m) 14s
Most Powerful 8AM (Mon 15th Jun)4.5ft (1.3m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Wed afternoon, min 24°C on Mon morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
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
0
1
1
0
2
2
0
2
1
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)
1.3
SSW
16
1.3
SSW
16
1.2
SSW
15
1.2
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
0.7
S
17
0.8
S
16
1.1
S
15
1
S
14
0.9
S
14
0.8
S
13
0.8
S
13
0.7
S
13
0.6
S
12
0.5
S
15
0.5
S
15
0.5
S
19
0.5
S
19
0.6
S
18
Wave Graph
Metric surfscale
Energy kJ
813
783
596
565
437
326
295
295
321
522
423
320
219
219
166
98
110
106
184
184
221
Wind (km/h)
30
ENE
25
NE
25
ENE
25
ENE
25
NE
15
ENE
15
E
25
ENE
15
ENE
15
ENE
15
ENE
5
NNE
10
NE
15
NE
20
ENE
15
ENE
30
NE
25
ENE
30
ENE
35
NE
30
ENE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
glassy
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
High Tide
3:54PM0.81m
3:48AM0.16m
4:41PM0.78m
4:48AM0.17m
5:27PM0.74m
5:56AM0.19m
6:13PM0.67m
7:12AM0.23m
6:57PM0.59m
8:35AM0.29m
7:39PM0.51m
9:52AM0.37m
8:22PM0.42m
Low Tide
8:26AM-0.11m
11:41PM0.01m
9:14AM-0.09m
00:28AM0.00m
10:04AM-0.04m
1:13AM0.01m
10:58AM0.02m
1:57AM0.01m
12:00PM0.10m
2:37AM0.01m
1:19PM0.18m
3:13AM0.00m
3:02PM0.24m
3:47AM-0.00m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:14
7:14
7:14
7:14
7:15
7:15
 mm
Temp °C
24
24
24
24
24
24
24
25
25
25
26
25
25
26
25
25
26
25
24
24
24
Feels °C
22
22
23
23
22
23
25
25
25
27
28
27
29
29
26
27
25
25
23
21
20
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
16
1.3
SSW
16
1.2
SSW
15
1.2
SSW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
0.8
SSW
13
1.1
S
15
1
S
14
0.9
S
14
0.8
S
13
0.8
S
13
0.7
S
13
0.9
E
6
0.6
S
12
0.5
S
12
0.6
S
13
0.6
S
13
0.6
S
18
Energy kJ
813
783
596
565
437
326
295
295
218
522
423
320
219
219
166
50
97
69
127
123
221
Swell 2
Height (m)
Direction
Period (s)
0.3
S
12
0.3
S
12
0.3
SSE
11
1
ENE
9
0.3
NW
11
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
S
16
0.6
NE
9
0.6
NE
9
0.6
NE
9
0.5
NE
8
0.4
S
18
0.5
S
16
0.6
S
12
0.5
S
15
0.5
S
15
0.5
S
19
0.5
S
19
0.5
S
13
Energy kJ
25
24
23
168
19
123
105
80
321
70
50
46
33
99
139
98
110
106
184
184
82
Swell 3
Height (m)
Direction
Period (s)
0.3
NNW
7
0.2
NNW
7
0.3
NW
12
0.3
SSE
11
0.3
S
19
0.4
S
18
0.6
S
18
0.7
S
17
0.5
NE
9
0.4
ESE
5
0.4
ESE
6
0.4
ESE
6
0.5
E
5
0.3
NE
8
0.3
NE
8
0.4
S
16
0.3
NE
9
0.4
NE
9
0.3
ESE
8
0.3
SW
16
0.4
SW
16
Energy kJ
9
5
21
23
65
106
219
281
41
8
10
10
14
10
9
81
12
19
12
40
65
Wind waves
Height (m)
Direction
Period (s)
1
ENE
7
0.9
ENE
11
1.2
ENE
10
1
ENE
9
0.7
ENE
5
0.7
E
5
0.9
E
5
0.9
E
6
0.8
E
5
1.2
ENE
5
1.4
ENE
6
1.6
ENE
6
Energy kJ
83
176
251
161
26
29
47
48
33
70
126
184
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
20
18
18
49
18
6
6
20
6
15
6
0
6
6
18
15
18
18
49
49
49
Best forecast wave conditions in Oahu
Rating
(10 max)
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
3
4
4
4
3
4
3
3
3
3
3
2
2
3
2
2
4
3
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
8
7
6
5
6
6
4
9
8
9
9
8
6
  • 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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