Surf Forecast Surf Report
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Irmas/Leftpoint location map

Irmas/Leftpoint surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 7 am Thursday 18 Apr 2024 HST
Forecast update in  hr  min  s 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 24.4°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 24.4°C (Statistics for 18 Apr 1981-2005 - mean: 24.4 °C max: 25.2 °C min: 23.5 °C)


Best Forecast Surf Conditions for Irmas/Leftpoint this week:

The surf forecast for Irmas/Leftpoint over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 18) at 5PM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.8m and 16s. Another secondary swell of 0.6m and 13s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Irmas/Leftpoint in the next 12 days are 2.5m 8s and forecast to arrive on Thursday (Apr 25) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 11s period and expected on Thursday (Apr 18) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 18th Apr)6ft (1.8m) 9s
Best Surf 5PM (Thu 18th Apr)6ft (1.8m) 9s
Most Powerful 5AM (Thu 25th Apr)8ft (2.5m) 8s

Table - best surf conditions forecast for Irmas/Leftpoint over the next 12 days.

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Quick surf report for Irmas/Leftpoint:

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Updates in  hr  min  s Update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
1.8
NNE
1.7
NE
0.7
SSW
0.7
SSW
0.7
SSW
1.5
ENE
1.3
ENE
0.6
SSW
0.6
SSW
1.2
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.9
ENE
0.6
SSW
1.5
ENE
1.9
ENE
2
E
1.9
ENE
2.3
E
2.3
E
1.9
E
1.7
E
1.6
ENE
1.6
ENE
1.9
E
1.6
E
1.5
E
1.8
E
1.5
E
1.5
ENE
1.6
ENE
1.6
ENE
1.7
ENE
1.6
E
Period(s) (?)1696151515661616666661767777888888887887777
Wave
Graph
(?)Metric surfscale
Energy (?)326505216220197193167139162166107275271255263195186307393394569593430346324341476349309311265240239232262240
Wind
(km/h)
25
NE
35
NE
30
NE
35
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
NE
30
NE
30
NE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
40
ENE
35
ENE
40
ENE
45
ENE
40
E
35
E
40
ENE
30
E
35
E
35
ENE
35
E
30
ENE
40
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
40
ENE
35
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscrosscrosscrosscrosscross-
on
High Tide
/ height (m)
12:49PM
0.29
12:24AM
0.45
1:17PM
0.35
12:54AM
0.43
1:45PM
0.42
1:22AM
0.40
2:13PM
0.48
1:49AM
0.36
2:43PM
0.54
2:17AM
0.31
3:14PM
0.58
2:46AM
0.27
3:48PM
0.61
3:17AM
0.22
4:25PM
0.62
3:52AM
0.17
5:07PM
0.62
4:31AM
0.13
5:57PM
0.60
5:27AM
0.09
6:55PM
0.59
7:08AM
0.07
8:02PM
0.58
Low Tide
/ height (m)
6:16PM
0.09
7:20AM
-0.02
7:06PM
0.08
7:36AM
-0.03
7:53PM
0.08
7:51AM
-0.04
8:37PM
0.07
8:09AM
-0.05
9:21PM
0.07
8:28AM
-0.07
10:08PM
0.06
8:49AM
-0.07
10:57PM
0.06
9:14AM
-0.07
11:53PM
0.06
9:40AM
-0.06
1:01AM
0.06
10:10AM
-0.04
2:25AM
0.05
10:45AM
-0.02
3:50AM
0.03
11:34AM
0.02
4:48AM
0.01
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Sunrise6:07--6:07--6:05--6:05--6:05--6:03--6:03--6:03--6:01--6:01--6:01--6:00--
Sunset-6:51--6:51--6:52--6:52--6:52--6:52--6:52--6:52--6:53--6:53--6:54--6:54-
clearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudclearclearpart cloudclearclearrain showersclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearclearpart cloudclearpart cloudpart cloudpart cloudpart cloud
Rain (mm)
------------------2-----------------
Temp. °C232322232322222222222222222222232322232323232323232323232323232323232323
Feels °C (?)222018191918191920201919181817181817181818181818191918201919191919191919

Short Range Forecast: Mostly dry. Warm (max 23°C on Thu morning, min 21°C on Fri night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Tue morning, min 22°C on Sun morning). Mainly strong winds.

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Wed morning. Warm (max 23°C on Wed morning, min 22°C on Wed morning). Mainly strong winds.

Long Range Forecast: Mostly dry. Warm (max 23°C on Sat morning, min 22°C on Mon night). Mainly strong winds.

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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 12 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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