Surf Forecast Surf Report
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Beach And Reef
Keaulanas location map

Keaulanas surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 7 am Wednesday 01 May 2024 HST
Forecast update in  hr  min  s Update imminent
Keaulanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaulanas sea temperature is 24.5°C (Statistics for 01 May 1981-2005 - mean: 24.7 °C max: 25.5 °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>
Keaulanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaulanas sea temperature is 24.5°C (Statistics for 01 May 1981-2005 - mean: 24.7 °C max: 25.5 °C min: 23.5 °C)


Best Forecast Surf Conditions for Keaulanas this week:

The surf forecast for Keaulanas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 01) at 11AM. The primary swell is predicted to be 0.6m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Keaulanas in the next 12 days are 0.9m 15s and forecast to arrive on Saturday (May 04) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 8s period and expected on Saturday (May 04) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 1st May)2ft (0.6m) 16s
Best Surf11AM (Wed 1st May)2ft (0.6m) 16s
Most Powerful 5AM (Sat 4th May)3ft (0.9m) 15s

Table - best surf conditions forecast for Keaulanas over the next 12 days.

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Updates in  hr  min  s Update imminent
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSW
0.5
S
0.5
S
0.5
SW
0.5
SW
0.7
SSW
0.6
SSW
0.6
SSW
0.7
NW
0.9
NW
0.9
NW
0.9
NW
0.6
S
0.6
S
0.6
S
0.7
NW
0.8
NW
0.8
NW
0.6
NW
0.6
NW
0.4
SSW
0.6
SSW
0.5
S
0.7
SSW
0.8
SSW
0.7
SSW
0.8
SSW
0.9
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.6
SSW
Period(s) (?)161214141516161615141313181816151413121216201918181616151515151514141413
Wave
Graph
(?)Metric surfscale
Energy (?)1717710610310422916916224228826123823122418822024520511811298298192329348276291335188249270252239175163141
Wind
(km/h)
10
E
10
E
20
ENE
25
E
30
ENE
25
ENE
30
E
35
ENE
30
ENE
35
E
35
E
25
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
E
30
ENE
25
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
ENE
15
ENE
15
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:41AM
0.24
10:51PM
0.62
12:34PM
0.33
11:43PM
0.59
1:16PM
0.43
12:31AM
0.55
1:55PM
0.54
1:15AM
0.50
2:34PM
0.64
1:57AM
0.43
3:14PM
0.72
2:37AM
0.37
3:54PM
0.77
3:16AM
0.31
4:35PM
0.79
3:54AM
0.26
5:19PM
0.78
4:32AM
0.22
6:04PM
0.75
5:14AM
0.20
6:53PM
0.70
6:14AM
0.18
7:46PM
0.65
Low Tide
/ height (m)
2:53PM
0.21
6:33AM
0.10
4:55PM
0.23
6:54AM
0.07
6:29PM
0.23
7:17AM
0.05
7:45PM
0.22
7:41AM
0.02
8:53PM
0.20
8:06AM
0.01
9:56PM
0.18
8:33AM
-0.01
10:57PM
0.17
9:01AM
-0.01
11:58PM
0.17
9:31AM
0.01
1:03AM
0.17
10:02AM
0.03
2:16AM
0.17
10:34AM
0.06
3:36AM
0.17
11:07AM
0.11
4:45AM
0.16
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
Sunrise6:01--6:00--5:58--5:58--5:58--5:58--5:56--5:56--5:56--5:56--5:54--5:54--
Sunset-6:58--6:58--6:59--6:59--6:59--7:00--7:00--7:00--7:00--7:00--7:01--7:01-
clearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearclearpart cloudclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C252524242523242523242423242523242523242523252523242523242524252624252624
Feels °C (?)262623222220202120202020202120212220222321232321232421242523242523242423

Short Range Forecast: Mostly dry. Warm (max 25°C on Wed morning, min 22°C on Fri night). Winds increasing (light winds from the SE on Wed afternoon, fresh winds from the E by Fri afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sun afternoon, min 22°C on Sat night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Thu night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 26°C on Sat afternoon, min 22°C on Fri night). Wind will be generally light.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Keaulanas 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 Keaulanas Surf forecast

The above surf forecast table for Keaulanas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Keaulanas can be found by selecting the local surf guide option on the grey menu. Our Keaulanas 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 (Keaulanas) 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 Keaulanas 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.

Keaulanas is 7 km (4 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

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