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Surf Forecasts:

Ewa Beach Park surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 16 Mar 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
24.7° 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 9AM is: 0.4m 8s primary swell from a East direction and 0.4m 7s secondary swell from a South-southeast direction (forecast issued at 01:00am March 16). An open ocean swell of 1.8m 10s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (16 Mar)1.5ft (0.4m)8s
Afternoon (16 Mar)1.5ft (0.4m)8s
Evening (16 Mar)1.5ft (0.4m)7s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
0
0
0
1
2
1
2
2
2
1
1
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
0.4
SSW
0.4
SSW
0.4
E
0.5
SSE
0.4
E
0.4
SSW
0.4
SSE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
S
0.6
S
0.7
S
0.7
S
0.7
S
0.8
S
0.8
S
0.9
S
0.9
S
0.9
S
0.9
S
Period(s) (?)151515878147888881717161616161616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)106858422262179153332313130142199267257254326322406396381352
Wind
(km/h)
5
NW
5
SW
5
SW
5
SW
5
SSW
10
SSW
10
W
5
NNW
0
E
5
NNW
5
NNE
5
E
5
WSW
10
W
5
WSW
5
ESE
10
NE
10
NE
5
NE
10
ENE
5
ESE
10
SE
5
E
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscross-
on		cross-
on		crossglassglassglasscross-
off		crossglasscross-
off		glasscross-
on		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
2:23AM
0.69
2:42PM
0.43
2:53AM
0.68
3:18PM
0.51
3:22AM
0.64
3:55PM
0.58
Low Tide
/ height (m)
9:08AM
0.11
8:17PM
0.11
9:26AM
0.09
9:03PM
0.11
9:45AM
0.07
Monday
16
Tuesday
17
Wednesday
18
Sunrise---6:39-------6:37-------6:37----
Sunset------6:40-------6:42-------6:42-
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
Rain (mm)
------1--11-----------11
Temp. °C242423232424242423232222232424232222222224242423
Feels °C (?)262625252626262726262424262627252324242426252625
  • 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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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.

View detailed surf forecast for Ewa Beach Park at:
surf-forecast.com

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