Surf Forecast Surf Report
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Beach And Reef
Keaau location map

Keaau surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 1 pm Thursday 25 Apr 2024 HST
Forecast update in  hr  min  s Update imminent
Keaau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaau sea temperature is 24.5°C (Statistics for 25 Apr 1981-2005 - mean: 24.6 °C max: 25.5 °C min: 23.8 °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>
Keaau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaau sea temperature is 24.5°C (Statistics for 25 Apr 1981-2005 - mean: 24.6 °C max: 25.5 °C min: 23.8 °C)


Best Forecast Surf Conditions for Keaau this week:

The surf forecast for Keaau over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 25) at 5PM. The primary swell is predicted to be 0.7m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Keaau in the next 12 days are 1.0m 14s and forecast to arrive on Saturday (Apr 27) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Friday (Apr 26) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 25th Apr)2.5ft (0.7m) 13s
Best Surf 2PM (Fri 26th Apr)2.5ft (0.7m) 16s
Most Powerful 2AM (Sat 27th Apr)3.5ft (1.0m) 14s

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

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Updates in  hr  min  s Update imminent
Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
NW
0.6
NW
0.6
NNW
0.8
NNW
1
NW
0.9
NNW
0.9
NW
0.7
NW
0.6
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.5
NNW
0.5
NNW
0.5
NNW
0.5
NNW
0.5
NNW
0.4
NNW
0.4
NNW
0.4
NW
0.4
NNW
0.8
NW
1
NW
1.1
NW
1.1
NW
1.1
NW
1
NW
0.8
NW
0.7
NW
0.6
NW
1
NE
0.5
NW
1.4
NE
1.3
NE
Period(s) (?)131216151413121212111111111010101010991091816161514131312121271577
Wave
Graph
(?)Metric surfscale
Energy (?)175122171283379299216147918178787571606056544730362213132249654350745833617814411291104217171
Wind
(km/h)
20
ENE
20
E
15
E
15
E
10
ENE
10
SW
5
NNE
5
E
10
W
10
W
10
ENE
10
WSW
5
W
10
E
10
W
10
NNE
15
ENE
10
ENE
20
ENE
15
ENE
15
ENE
25
ENE
20
ENE
20
ENE
25
ENE
20
E
15
E
25
ENE
20
E
20
ENE
25
ENE
20
ENE
20
ENE
30
NE
20
ENE
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
offoncross-
off
offcross-
on
cross-
on
offoncross-
on
offoncross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
5:47PM
0.55
5:13AM
0.13
6:31PM
0.55
5:52AM
0.09
7:22PM
0.55
6:51AM
0.06
8:21PM
0.54
8:38AM
0.04
9:24PM
0.53
10:45AM
0.07
10:28PM
0.52
12:04PM
0.13
11:26PM
0.50
12:56PM
0.22
12:20AM
0.46
1:40PM
0.32
1:08AM
0.41
2:22PM
0.42
1:53AM
0.36
3:04PM
0.51
2:36AM
0.29
3:45PM
0.59
3:18AM
0.23
Low Tide
/ height (m)
1:02AM
0.07
10:45AM
-0.05
2:13AM
0.07
11:16AM
-0.04
3:38AM
0.06
11:53AM
-0.01
4:56AM
0.04
12:46PM
0.02
5:47AM
0.01
2:13PM
0.06
6:22AM
-0.02
4:05PM
0.09
6:51AM
-0.05
5:44PM
0.09
7:18AM
-0.07
7:05PM
0.08
7:45AM
-0.10
8:16PM
0.06
8:11AM
-0.12
9:22PM
0.04
8:40AM
-0.13
10:24PM
0.03
9:09AM
-0.14
Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
Sunrise--6:03--6:03--6:03--6:01--6:01--6:01--6:00--6:00--5:58--5:58--5:58--5:56
Sunset6:55--6:55--6:57--6:57--6:57--6:58--6:58--6:59--6:59--6:59--7:00--7:00--
clearpart cloudpart cloudpart cloudpart cloudclearrain showersrain showersclearclearclearclearpart cloudpart cloudclearpart cloudclearpart cloudpart cloudpart cloudclearrain showersclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclear
Rain (mm)
------11-------------1--------------
Temp. °C252324252424242424242424242425252425262325252325252325262324252324252324
Feels °C (?)232223252425262525252625252526242325252225232223222124252223232221222021

Short Range Forecast: Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 25°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Tue morning, min 22°C on Sun night). Wind will be generally light.

Days 6-9 Weather Summary Some drizzle, heaviest during Thu afternoon. Warm (max 26°C on Wed afternoon, min 23°C on Wed night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 26°C on Sat afternoon, min 22°C on Sun night). Mainly fresh 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 Keaau 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 Keaau Surf forecast

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

Keaau is 22 km (14 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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