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Kua Bay

Big Island, United States · Surf Forecast

Scored for
Board
Level
0
Now · Shortboard · Intermediate
Poor
Flat · Glassy · N
Wave
0m
Period
10.3s
Wind
3 km/h Onshore
Tide
Low

Tide · today

Low · High in 1h19
0.7m0.3m14h15h17h19h21h

5-day forecast

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

Friday

7 Aug
14:00
0m
9.2s
14 km/h
Cross
15:00
0.1m
7.3s
13 km/h
Offshore
18:00
0.1m
5.4s
8 km/h
Cross
21:00
0m
10.3s
3 km/h
Onshore

Saturday

8 Aug
06:00
0.2m
5s
2 km/h
Onshore
09:00
0.2m
5.8s
4 km/h
Cross
12:00
0.1m
3.9s
7 km/h
Cross
15:00
0.1m
5.1s
6 km/h
Cross
18:00
0.3m
6.1s
4 km/h
Cross
21:00
0.1m
4.2s
3 km/h
Offshore

Sunday

9 Aug
06:00
0.2m
5.1s
4 km/h
Cross
09:00
0.2m
6.4s
3 km/h
Onshore
12:00
0.1m
7.5s
11 km/h
Cross
15:00
0.1m
4.3s
13 km/h
Cross
18:00
0.1m
4s
7 km/h
Offshore
21:00
0.1m
5.4s
4 km/h
Offshore

Monday

10 Aug
06:00
0.2m
4.8s
5 km/h
Offshore
09:00
0.1m
4.7s
3 km/h
Cross
12:00
0.1m
4.7s
10 km/h
Cross
15:00
0.1m
6s
12 km/h
Cross
18:00
0.1m
7.4s
9 km/h
Offshore
21:00
0.1m
4.2s
6 km/h
Offshore

Tuesday

11 Aug
06:00
0.3m
7.2s
6 km/h
Cross
09:00
0.2m
6.2s
5 km/h
Onshore
12:00
0.1m
4.3s
9 km/h
Cross
15:00
0.1m
6.6s
10 km/h
Cross
18:00
0m
11.2s
7 km/h
Cross
21:00
0m
11s
4 km/h
Offshore

Wednesday

12 Aug
06:00
0.1m
10.8s
3 km/h
Onshore
09:00
0.1m
11.1s
6 km/h
Onshore
12:00
0.1m
11s
9 km/h
Cross
13:00
0m
11s
11 km/h
Cross

About Kua Bay

Kua Bay is a beach break in Big Island, United States. It's at its best on 1.5–4.5m swells from the N with light offshore winds from the N. 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
Beach
Bottom
Unknown
Best tide
all
Best swell direction
N
Best wind direction
N
Ideal wave size
1.5m – 4.5m

Kua Bay surf FAQ

Is Kua Bay good for beginners?+

Kua Bay is a beach break, usually breaking in the 1.5–4.5m range, and how suitable it is for beginners really depends on the size and power on the day — not a fixed label. Set the level to Beginner above and WaveCheck flags the smaller, cleaner hours worth paddling out for.

What's the best board for Kua Bay?+

Different days call for different boards. Kua Bay 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 Kua Bay?+

Look for 1.5–4.5m of swell from the N with light offshore winds from the N. 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 Kua Bay

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.