Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Ko Olina Resort surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 1 am Monday 09 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
24.8° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Ko Olina Resort this week:

The surf forecast for Ko Olina Resort over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 09) at 11AM. The primary swell is predicted to be 0.7m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ko Olina Resort in the next 12 days are 3.5m 9s and forecast to arrive on Saturday (Mar 14) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 10s period and expected on Monday (Mar 09) at 11AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Mon 9th Mar)2.5ft (0.7m) 7s
Best Surf 8PM (Mon 9th Mar)1.5ft (0.5m) 17s
Most Powerful11AM (Sat 14th Mar)11ft (3.5m) 9s

Table - best surf conditions forecast for Ko Olina Resort over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 37mm), heaviest during Wed morning. Warm (max 24°C on Mon morning, min 22°C on Mon night). Winds increasing (light winds from the ESE on Mon night, fresh winds from the S by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 151mm), heaviest during Sat night. Warm (max 25°C on Thu night, min 23°C on Fri afternoon). Winds increasing (moderate winds from the S on Thu night, strong winds from the SSW by Sat morning).

Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSE
0.4
WNW
0.5
WNW
0.6
WNW
0.6
WNW
1.4
SSE
0.9
WNW
0.9
WNW
0.9
WNW
1.2
W
1.2
W
1.1
W
1.8
S
2.4
S
3
S
3.5
SW
3.5
SW
3.5
SW
2
W
2.1
W
2.2
W
Period(s) (?)7181615146121211101010678998101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)38121147169158135251200206296294244220515866197516841251808936976
Wind
(km/h)
15
ESE
15
SSE
10
ENE
25
SSE
30
SSE
30
SSE
35
S
30
SSW
25
SSW
25
S
25
S
30
S
35
S
35
SSW
40
S
50
SSW
45
SSW
40
SSW
40
SW
35
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crossoffcrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:02PM
0.53
10:32PM
0.54
11:47PM
0.56
11:59AM
0.20
12:40AM
0.59
12:57PM
0.23
1:19AM
0.62
1:35PM
0.27
1:53AM
0.65
2:09PM
0.33
2:24AM
0.65
Low Tide
/ height (m)
12:21PM
0.12
12:52PM
0.14
1:58PM
0.16
8:55AM
0.18
4:02PM
0.16
8:42AM
0.17
5:31PM
0.15
8:48AM
0.15
6:34PM
0.13
8:59AM
0.13
7:26PM
0.11
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise6:46--6:45--6:43--6:43--6:43--6:41--6:41--
Sunset-6:38--6:39--6:39--6:39--6:40--6:40--6:40-
cloud
cloud
thunderstorm
thunderstorm
part cloud
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
--32-19814442313822920484483
Temp. °C242423242424242424242425242423242324242423
Feels °C (?)242324222222212223232224222019191821212221
  • 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

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Ko Olina Resort:

join our community of surf reporters

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

Information about the Ko Olina Resort Surf forecast

The above surf forecast table for Ko Olina Resort provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ko Olina Resort can be found by selecting the local surf guide option on the grey menu. Our Ko Olina Resort surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ko Olina Resort) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ko Olina Resort may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ko Olina Resort is 4 km (2 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest