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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 7 am Sunday 26 Apr 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
25.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Kua Bay today?
The current surf forecast for Kua Bay at 10AM is: 0.3m 10s primary swell from a West-northwest direction (forecast issued at 07:00am April 26). An open ocean swell of 0.8m 8s is not directed at the surf break, a second open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 1.5ft (0.4m) | 11s |
| Afternoon (26 Apr) | 1ft (0.3m) | 10s |
| Evening (26 Apr) | 1ft (0.3m) | 10s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Sun morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | NW 10 | NW 10 | NW 10 | NW 10 | NW 14 | NW 14 | NW 13 | |
38 | 37 | 20 | 19 | 19 | 18 | 9 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 4 | 4 | 4 | 4 | 8 | 8 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross | cross | cross-off | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross | cross | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross | glassy | cross | cross-on | |
High Tide | 1:23PM0.52m | 00:52AM0.61m | 1:59PM0.61m | 1:32AM0.57m | 2:32PM0.68m | |||||||||||||||||||
Low Tide | 7:02AM0.11m | 6:52PM0.25m | 7:28AM0.09m | 7:53PM0.23m | 7:51AM0.07m | 8:44PM0.21m | ||||||||||||||||||
 |  |  | | |  | | |  | | | | | | | | | | | | |  | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | 6:45 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | |
Temp °C | 24 | 24 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 25 | 24 | 24 |
27 | 26 | 27 | 27 | 25 | 27 | 27 | 26 | 26 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NE 6 | NE 6 | NNE 7 | NE 7 |
 kJ | 92 | 82 | 80 | 93 | 91 | 101 | 95 | 78 | 76 | 74 | 57 | 73 | 69 | 55 | 54 | 47 | 41 | 31 | 32 | 46 | 59 | 80 | 66 | 54 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | NNE 9 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 38 | 37 | 54 | 54 | 53 | 52 | 51 | 29 | 29 | 28 | 28 | 27 | 27 | 15 | 27 | 27 | 26 | 16 | 15 | 14 | 14 | 14 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | W 9 | NNE 9 | NNE 11 | NNE 9 | SW 13 | NNE 8 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 14 | NW 14 | NW 13 |
| kJ | 54 | 54 | 20 | 19 | 19 | 18 | 9 | 9 | 7 | 6 | 9 | 11 | 16 | 27 | 14 | 5 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 20 | 4 | 4 | 30 | 30 | 30 | 30 | 4 | 20 | 4 | 4 | 100 | 136 | 101 | 4 | 4 | 4 | 4 | 14 | 101 | 101 | 101 | 26 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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 Kua Bay 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.
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