Keaulanas surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 22 Feb 2026 HST
Forecast update in hr  min  s Forecast 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
24.6° C
(Which is normal for this time of year)


How big are the waves at Keaulanas today?

The current surf forecast for Keaulanas at 10PM is: 0.4m 12s primary swell from a South direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 07:00pm February 22). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (HST) & DateWave HeightWave Period
Morning (22 Feb)--
Afternoon (22 Feb)1.5ft (0.4m)13s
Evening (22 Feb)1.5ft (0.4m)13s

Table - waves today at Keaulanas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
1
1
0
1
0
1
2
2
2
2
2
2
2
2
1
2
2
1
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.4
SW
0.6
N
0.4
S
0.4
NW
0.4
NW
0.5
NW
0.6
NW
0.6
NW
0.6
NW
0.8
NW
0.7
NW
0.7
NW
0.7
NW
0.7
NW
0.6
NW
0.6
NW
0.6
NW
0.5
NW
0.5
NW
0.5
NW
0.4
SW
0.4
SW
Period(s) (?)131313101218181716161615151514141414131313131616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)46454765471131121432112082032762232172142111621471408484846565
Wind
(km/h)
25
NNE
20
NNE
20
NE
15
NE
20
NE
25
NE
25
NE
25
NE
25
NE
20
NE
15
NE
15
NE
20
NE
20
NE
20
NE
20
NNE
25
NE
25
NE
25
NE
25
NE
25
NE
20
NE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
High Tide
/ height (m)
8:37PM
0.57
5:51AM
0.32
10:04PM
0.60
11:28PM
0.64
Low Tide
/ height (m)
4:10AM
0.32
1:25PM
0.08
2:23PM
0.09
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise-----6:56-------6:56-------6:56--
Sunset6:32-------6:34-------6:34-------
thunderstorm
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
1-----------------------
Temp. °C222121212121222221202020202021222120202019202122
Feels °C (?)201920201918181817181718171717181716161615161617
  • 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

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