Ewa Beach Park surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 18 Feb 2026 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
24.6° C
(Which is normal for this time of year)


How big are the waves at Ewa Beach Park today?

The current surf forecast for Ewa Beach Park at 1AM is: 2.5m 9s primary swell from a East direction (forecast issued at 07:00pm February 18). An open ocean swell of 0.4m 13s is not directed at the surf break, a second open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (19 Feb)8ft (2.4m)9s
Afternoon (19 Feb)7.5ft (2.3m)9s
Evening (19 Feb)5.5ft (1.7m)9s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
18
Thursday
19
Friday
20
Saturday
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
0
0
1
1
0
0
0
0
0
1
1
0
1
0
0
1
1
2
1
1
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
2.5
E
3
E
3
E
2.5
E
2.5
E
2.4
E
2.4
E
2.4
E
2
E
1.7
ENE
1.7
ENE
1.7
ENE
1.6
E
1.7
ENE
1.7
E
1.7
E
2.2
ENE
2.2
ENE
1.7
E
1.6
E
1.6
E
1.6
E
1.5
E
1.5
E
Period(s) (?)999999999999999999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1088124312041138999950961961690485485506430506495495813813516449449431372367
Wind
(km/h)
35
E
35
E
35
E
30
E
30
E
25
E
35
E
35
E
30
E
30
E
35
E
25
E
15
E
25
ENE
25
E
30
E
25
ENE
25
ENE
15
ENE
15
ENE
10
ENE
5
E
0
SE
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrossglasscross-
on
High Tide
/ height (m)
4:50PM
0.48
4:55AM
0.66
5:34PM
0.53
5:21AM
0.59
6:22PM
0.56
5:46AM
0.51
Low Tide
/ height (m)
10:30PM
0.12
11:27AM
0.08
11:18PM
0.17
11:51AM
0.07
12:13AM
0.24
12:17PM
0.07
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise-----7:00-------6:58-------6:58--
Sunset6:30-------6:30-------6:31-------
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
rain showers
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
---------------1-1223121
Temp. °C232222222222232323222222222223232322222121222323
Feels °C (?)181717181919171718181820212020202020222122232524
  • 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

Latest Updates

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 Ewa Beach Park 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.


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