Ewa Beach Park surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Monday 22 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
Ewa Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ewa Beach Park sea temperature is
25.6° C
(Which is slightly warmer than usual)


How big are the waves at Ewa Beach Park today?

The current surf forecast for Ewa Beach Park at 10PM is: 0.5m 16s primary swell from a Southwest direction and 0.6m 7s secondary swell from a South-southeast direction, 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm December 22). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (22 Dec)--
Afternoon (22 Dec)1.5ft (0.5m)16s
Evening (22 Dec)1.5ft (0.5m)16s

Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.5
SW
1.4
ENE
1.3
ENE
1.5
E
1.7
E
1.5
E
1.6
E
1.6
E
1.6
E
1.6
E
1.7
E
1.7
E
1.6
E
1.3
E
1.2
ENE
1.2
ENE
1.3
ENE
1.2
E
1.1
E
1
E
0.9
E
0.9
E
Period(s) (?)161616777778888887877777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1271251241971582183062393003083003003323232791911641641911551311067974
Wind
(km/h)
30
ENE
20
ENE
20
ENE
30
ENE
35
ENE
40
ENE
40
E
40
ENE
40
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
30
E
30
ENE
30
ENE
25
ENE
25
ENE
20
ENE
20
E
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
5:05PM
0.26
6:00AM
0.74
5:59PM
0.27
6:33AM
0.70
7:08PM
0.30
7:05AM
0.66
Low Tide
/ height (m)
10:20PM
0.07
1:31PM
0.16
10:58PM
0.12
2:04PM
0.15
11:42PM
0.19
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Sunrise-----7:05-------7:05-------7:05--
Sunset5:54-------5:55-------5:55-------
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252424242423242423232323232324242423232323232425
Feels °C (?)232424222119191918191919181920202119202121212223
  • 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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