Irmas/Leftpoint surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 1 am Saturday 23 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Irmas/Leftpoint sea temperature is
25.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Irmas/Leftpoint this week:

The most powerful waves expected at Irmas/Leftpoint in the next 16 days are 3.0m 8s and forecast to arrive on Saturday (May 23) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 14s period and expected on Wednesday (May 27) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Sat 23rd May)10ft (3.0m) 8s

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 24°C on Sun morning, min 22°C on Sat night). Mainly strong winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Tue afternoon, min 23°C on Tue morning). Mainly strong winds.

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
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)
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.2
ENE
8
2.2
ENE
7
2.3
ENE
7
2.3
ENE
7
2.4
ENE
7
2.3
ENE
7
2.1
ENE
7
1.7
ENE
7
1.8
ENE
7
1.8
ENE
7
1.6
ENE
7
2.1
ENE
7
0.8
S
20
0.9
S
19
0.9
S
18
Wave Graph
Metric surfscale
Energy kJ
1356
1073
1014
887
817
759
596
537
550
531
590
527
432
319
321
334
258
407
495
593
509
Wind (km/h)
45
ENE
45
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
40
ENE
40
ENE
35
ENE
40
ENE
35
ENE
40
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
30
ENE
cross
cross
cross
cross-on
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
High Tide
10:30AM0.27m
9:29PM0.47m
11:28AM0.37m
10:19PM0.40m
12:14PM0.45m
11:05PM0.34m
12:53PM0.53m
11:49PM0.28m
1:27PM0.59m
00:30AM0.23m
2:00PM0.62m
1:11AM0.20m
2:32PM0.64m
1:51AM0.17m
Low Tide
3:15PM0.17m
4:56AM-0.02m
4:58PM0.19m
5:26AM-0.03m
6:25PM0.19m
5:52AM-0.04m
7:38PM0.16m
6:17AM-0.05m
8:37PM0.13m
6:42AM-0.05m
9:26PM0.11m
7:09AM-0.05m
10:08PM0.09m
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
<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>
7:05
7:05
7:05
7:06
7:06
7:07
7:07
Temp °C
23
23
23
24
23
23
23
23
23
23
24
23
24
23
23
24
24
23
24
24
23
16
18
17
19
18
18
18
18
18
18
19
19
19
18
18
20
20
19
20
20
20
Swell 1
Height (m)
Direction
Period (s)
0.6
S
16
0.6
S
15
0.6
NNW
14
0.6
NNW
12
0.6
NNW
12
0.6
S
14
0.5
S
14
0.5
S
13
0.5
S
13
0.4
S
13
0.4
S
12
0.6
S
15
0.6
NW
15
0.6
NW
14
0.6
NW
13
0.6
NW
13
0.6
NW
12
0.6
NW
12
0.8
S
20
0.9
S
19
0.9
S
18
Energy kJ
181
159
121
104
96
142
97
87
84
51
47
150
174
155
109
134
124
120
495
593
509
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
10
0.4
NNW
15
0.6
S
15
0.5
S
14
0.5
S
14
0.5
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
10
0.3
S
16
0.4
NW
18
0.6
NW
16
0.6
S
14
0.6
S
14
0.5
S
13
0.5
S
12
0.5
S
12
0.6
S
21
0.6
NNW
12
0.6
NNW
12
0.5
NNE
9
Energy kJ
27
89
155
93
93
63
30
29
27
45
84
165
142
129
84
73
72
329
94
94
42
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
16
0.4
NW
10
0.2
NNW
10
0.3
S
16
0.3
S
16
0.1
SW
20
0.1
SW
20
0.1
SW
19
0.2
NNW
10
0.3
S
16
0.2
NNW
10
0.1
NW
9
0.2
NNW
18
0.4
NW
16
0.4
NNE
12
0.4
NNE
12
0.5
S
12
0.5
N
10
0.5
S
11
0.4
NNW
11
Energy kJ
68
26
9
46
46
16
15
15
10
45
9
3
31
67
49
45
67
52
60
47
Wind waves
Height (m)
Direction
Period (s)
3
ENE
8
3
ENE
8
3
ENE
8
2.5
ENE
8
2.5
ENE
8
2.5
ENE
8
2.2
ENE
8
2.2
ENE
7
2.3
ENE
7
2.3
ENE
7
2.4
ENE
7
2.3
ENE
7
2.1
ENE
7
1.7
ENE
7
1.8
ENE
7
1.8
ENE
7
1.6
ENE
7
2.1
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
Energy kJ
1356
1073
1014
887
817
759
596
537
550
531
590
527
432
319
321
334
258
407
273
265
294
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
1
1
2
1
1
1
2
2
2
2
2
2
2
2
3
3
2
Distance (km)
113
218
226
64
109
109
64
56
60
56
56
63
56
58
56
50
58
56
50
50
56
Best forecast wave conditions in Oahu
Rating
(10 max)
3
2
2
2
1
2
2
2
3
3
2
2
2
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
3
1
1
2
2
2
3
2
2
5
3
3
4
2
2
4
4
3
Header Global
Rating
(10 max)
4
8
5
5
5
5
5
4
4
5
5
7
7
6
9
9
9
9
8
5
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
submit an eyeball surf report

Quick surf report for Irmas/Leftpoint:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Irmas/Leftpoint surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest