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Ko Olinas

Oahu West Side, United States · Surf Forecast

Scored for
Board
Level
0
Now · Shortboard · Intermediate
Poor
Flat · Crisp · ENE
Wave
0m
Period
11.6s
Wind
23 km/h Offshore
Tide
Low

Tide · today

Low
0.7m0.3m14h15h17h19h21h

5-day forecast

Scored for Shortboard · Intermediate · times in Pacific/Honolulu local

Friday

7 Aug
14:00
0m
11.4s
2 km/h
Cross
15:00
0m
11.4s
3 km/h
Cross
18:00
0m
11.4s
11 km/h
Cross
21:00
0m
11.6s
23 km/h
Offshore

Saturday

8 Aug
06:00
0m
12.2s
21 km/h
Offshore
09:00
0m
12.1s
23 km/h
Offshore
12:00
0m
11.7s
25 km/h
Offshore
15:00
0m
11.3s
27 km/h
Offshore
18:00
0m
11.3s
27 km/h
Offshore
21:00
0m
11.6s
23 km/h
Offshore

Sunday

9 Aug
06:00
0m
11.8s
14 km/h
Cross
09:00
0m
11.7s
15 km/h
Cross
12:00
0m
12s
23 km/h
Offshore
15:00
0m
12.7s
25 km/h
Offshore
18:00
0m
12.7s
26 km/h
Offshore
21:00
0m
12.6s
23 km/h
Offshore

Monday

10 Aug
06:00
0m
12.6s
17 km/h
Cross
09:00
0m
12.5s
19 km/h
Cross
12:00
0m
12.4s
28 km/h
Offshore
15:00
0m
12.4s
31 km/h
Offshore
18:00
0m
12.4s
29 km/h
Offshore
21:00
0m
12.4s
24 km/h
Offshore

Tuesday

11 Aug
06:00
0m
11.2s
23 km/h
Offshore
09:00
0m
10.6s
25 km/h
Offshore
12:00
0m
10.5s
26 km/h
Offshore
15:00
0m
10.4s
24 km/h
Offshore
18:00
0m
10.5s
23 km/h
Offshore
21:00
0m
10.5s
25 km/h
Offshore

Wednesday

12 Aug
06:00
0m
10.5s
18 km/h
Cross
09:00
0m
11.2s
16 km/h
Offshore
12:00
0m
12.6s
16 km/h
Offshore
13:00
0m
12.6s
13 km/h
Offshore

About Ko Olinas

Ko Olinas is a reef break over coral in Oahu West Side, United States. It's at its best on 0.5–2.5m swells from the SW / W / NW with light offshore winds from the NE / E / SE. Every hour is scored for your board and skill level, so the rating reflects how it suits what you ride — not a one-size-fits-all star.

Break type
Reef
Bottom
Coral
Best tide
all
Best swell direction
SW, W, NW, N
Best wind direction
NE, E, SE
Ideal wave size
0.5m – 2.5m

Ko Olinas surf FAQ

Is Ko Olinas good for beginners?+

Ko Olinas is a reef break over coral, usually breaking in the 0.5–2.5m range, and how suitable it is for beginners really depends on the size and power on the day — not a fixed label. The coral bottom rewards some confidence in the water and awareness of what's beneath you, especially as the size picks up. Set the level to Beginner above and WaveCheck flags the smaller, cleaner hours worth paddling out for.

What's the best board for Ko Olinas?+

Different days call for different boards. Ko Olinas can get sizeable, so a shortboard comes into its own on bigger days, while a longboard still works when it drops small. Tap through the boards above to see the live score for whatever you'll be riding.

What are the best conditions for Ko Olinas?+

Look for 0.5–2.5m of swell from the SW / W / NW with light offshore winds from the NE / E / SE. The 5-day forecast above scores every hour, so you can spot the window at a glance.

Nearby surf spots

Never miss it firing at Ko Olinas

Set your board once in the app and every forecast is scored for you — plus alerts the moment your spots turn on, favourites, and 10-day forecasts.