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Surf Forecasts:

Ko Olina Resort surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 17 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Ko Olina Resort surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Olina Resort sea temperature is
24.6° C
 (Which is normal for this time of year)

How big are the waves at Ko Olina Resort today?

The current surf forecast for Ko Olina Resort at 3AM is: 0.7m 16s primary swell from a South direction (forecast issued at 07:00pm March 17). An open ocean swell of 2.0m 13s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (18 Mar)2.5ft (0.8m)16s
Afternoon (18 Mar)3ft (0.9m)16s
Evening (18 Mar)3ft (0.9m)15s

Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
S
0.6
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
0.9
S
0.9
S
0.9
S
1
S
0.9
S
0.9
S
0.9
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.8
S
0.7
S
Period(s) (?)171616161616161615151514141414141413131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)199192257251326322406396376352343338338411333324302229225222222219219162
Wind
(km/h)
5
ESE
5
ESE
5
ENE
5
ENE
5
ENE
5
NE
10
ESE
10
SE
10
SE
10
SE
10
SE
10
ESE
5
SE
10
SSE
15
SSE
15
SSE
15
SSE
15
SSE
10
SSE
15
SSE
10
S
15
SSE
20
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		offglassoffglasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
High Tide
/ height (m)
3:20PM
0.46
3:22AM
0.60
3:57PM
0.53
3:50AM
0.55
4:37PM
0.60
4:18AM
0.48
Low Tide
/ height (m)
9:02PM
0.12
9:47AM
0.07
9:52PM
0.13
10:07AM
0.05
10:45PM
0.16
10:29AM
0.04
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----6:37-------6:37-------6:35--
Sunset6:42-------6:42-------6:43-------
rain showers
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
thunderstorm
cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
2-----------1---21111113
Temp. °C222222222222232424242423232424242524242424242424
Feels °C (?)242424252424242525262625252725252625262526252424
  • 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 Ko Olina Resort 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 Ko Olina Resort at:
surf-forecast.com

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