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 1 am Tuesday 23 Apr 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 23 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.8 °C)
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  • 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 23 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.8 °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 Tuesday (Apr 23) at 8AM. The primary swell is predicted to be 0.7m and 17s period with a secondary swell of 0.7m and 11s. 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 14s and forecast to arrive on Friday (Apr 26) at 11PM. 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 7s period and expected on Wednesday (Apr 24) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 23rd Apr)2.5ft (0.7m) 17s
Best Surf 2PM (Fri 26th Apr)2.5ft (0.7m) 16s
Most Powerful11PM (Fri 26th Apr)3ft (0.9m) 14s

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

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Updates in  hr  min  s Update imminent
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
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
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SSW
0.6
SSW
0.7
SSW
0.6
SSW
0.5
SW
0.6
WNW
0.7
NW
0.6
NW
0.6
WNW
0.6
NNW
0.8
NNW
0.9
NNW
0.8
NNW
0.8
NNW
0.7
NNW
0.6
NNW
0.6
NNW
0.5
SSW
0.4
SSW
0.5
SSW
0.6
SSW
0.6
NNW
0.5
S
0.4
SSW
0.4
SSW
0.4
NNW
0.5
S
0.6
SSW
0.4
SW
0.7
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.5
SW
0.4
SSW
Period(s) (?)16161615151414131216151413121212111616161510131316914141816161615141414
Wave
Graph
(?)Metric surfscale
Energy (?)2401662151541061381891381011712833322191901271018414698142167669057100331071408423217116614810310280
Wind
(km/h)
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
35
E
30
ENE
25
E
25
E
20
E
15
E
5
SE
15
ENE
10
E
5
SSE
0
W
15
E
20
E
20
E
20
E
25
E
25
E
30
ENE
30
E
30
ENE
30
E
35
E
35
ENE
35
E
40
ENE
40
ENE
40
ENE
40
ENE
35
ENE
30
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
glassoffcross-
off
crossglasscross-
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
High Tide
/ height (m)
4:03PM
0.65
3:29AM
0.35
4:36PM
0.68
3:54AM
0.30
5:13PM
0.69
4:16AM
0.26
5:55PM
0.68
4:37AM
0.23
6:43PM
0.67
4:48AM
0.20
7:41PM
0.65
8:45PM
0.64
9:42AM
0.17
9:51PM
0.63
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
Low Tide
/ height (m)
8:58AM
0.06
10:47PM
0.19
9:17AM
0.06
11:37PM
0.19
9:39AM
0.05
12:35AM
0.20
10:02AM
0.05
1:48AM
0.21
10:29AM
0.06
3:45AM
0.20
11:00AM
0.08
11:38AM
0.11
5:58AM 12:43PM
0.15 0.16
6:14AM
0.12
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
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunrise6:05--6:05--6:05--6:03--6:03--6:03--6:01--6:01--6:01--6:00--5:58--5:58--
Sunset-6:54--6:54--6:54--6:55--6:55--6:57--6:57--6:57--6:58--6:58--6:59--6:59-
part cloudclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloudclearpart cloudcloudclearpart cloudpart cloudpart cloudpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloud
Rain (mm)
------------------------------------
Temp. °C242523232423232422242523242524242424242524252624242523242523242423242423
Feels °C (?)212220192121202019222521262724252526232422232423212220192119191919191919

Short Range Forecast: Mostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Tue morning). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Fri afternoon, min 23°C on Fri morning). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Mon morning). Mainly fresh winds.

Long Range Forecast: Mostly dry. Warm (max 25°C on Thu afternoon, min 22°C on Thu night). Mainly strong winds.

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 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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