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Kua Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Kua Bay surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Saturday 02 May 2026 HSTForecast update in hr min s Forecast update imminent
Kua Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kua Bay sea temperature is
25.7° C
(Which is slightly warmer than usual)How big are the waves at Kua Bay today?
The current surf forecast for Kua Bay at 6PM is: 0.4m 14s primary swell from a Northwest direction (forecast issued at 01:00pm May 02). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 1ft (0.3m) | 16s |
| Afternoon (02 May) | 1ft (0.3m) | 15s |
| Evening (02 May) | 1.5ft (0.4m) | 14s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sun morning. Warm (max 26°C on Sun afternoon, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NNE 5 | NNE 5 | WNW 11 | NNE 6 | WNW 11 | NNE 6 | WNW 11 | NW 13 | WNW 13 | NW 12 | NW 12 | |
35 | 34 | 75 | 53 | 29 | 28 | 27 | 27 | 26 | 23 | 23 | 23 | 23 | 0 | 0 | 12 | 0 | 12 | 0 | 12 | 27 | 16 | 24 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | on | cross-on | cross-off | cross-off | glassy | glassy | glassy | on | cross-on | glassy | glassy | cross | cross-off | glassy | glassy | cross-on | cross | cross | glassy | cross-on | cross | glassy | glassy | |
High Tide | 4:36PM0.81m | 4:17AM0.36m | 5:11PM0.79m | 4:47AM0.33m | 5:49PM0.76m | 5:20AM0.30m | ||||||||||||||||||
Low Tide | 9:24AM0.06m | 11:36PM0.18m | 9:50AM0.07m | 00:21AM0.19m | 10:18AM0.08m | 1:13AM0.21m | ||||||||||||||||||
 | | |  |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | 6:47 |
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 24 | 23 | 24 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 |
26 | 27 | 27 | 26 | 26 | 28 | 27 | 27 | 26 | 27 | 29 | 28 | 26 | 25 | 25 | 26 | 28 | 26 | 27 | 28 | 27 | 27 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 5 | NE 5 | NE 5 | NNE 5 | NNE 5 | NNE 5 | NE 6 | NNE 6 | NE 5 | NNE 6 | NE 5 | NE 5 | NE 7 | NE 6 | NE 6 |
 kJ | 86 | 79 | 77 | 79 | 67 | 69 | 69 | 57 | 57 | 28 | 29 | 30 | 23 | 23 | 18 | 30 | 11 | 23 | 12 | 11 | 11 | 21 | 21 | 15 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NE 7 | NW 12 | SSW 14 | NW 12 | ENE 7 | ENE 7 | WNW 11 | NE 5 | WNW 11 | NE 5 | NE 7 | NE 7 | WNW 13 | NW 12 | NW 12 |
| kJ | 35 | 34 | 75 | 53 | 29 | 28 | 27 | 27 | 26 | 19 | 23 | 41 | 23 | 5 | 5 | 12 | 9 | 12 | 7 | 8 | 7 | 16 | 24 | 23 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | NNW 12 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 16 | SSW 13 | NW 12 | SSW 14 | NW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | ENE 8 | ENE 8 | ENE 7 | WNW 11 | NW 13 | WNW 10 | SSW 13 | SW 18 |
| kJ | 21 | 14 | 20 | 20 | 23 | 18 | 18 | 25 | 17 | 23 | 20 | 23 | 20 | 20 | 20 | 18 | 6 | 6 | 5 | 12 | 27 | 10 | 16 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 101 | 14 | 4 | 24 | 14 | 14 | 4 | 100 | 100 | 4 | 4 | 20 | 4 | 4 | 19 | 98 | 100 | 100 | 19 | 96 | 14 | 4 | 4 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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