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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 Tuesday 05 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
25.8° 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 1PM is: 0.4m 12s primary swell from a Northwest direction (forecast issued at 07:00am May 05). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 1ft (0.3m) | 12s |
| Afternoon (05 May) | 1ft (0.3m) | 12s |
| Evening (05 May) | 1ft (0.3m) | 12s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | N 9 | N 9 | NNW 16 | NW 15 | NNW 12 | NW 15 | NW 14 | |
24 | 23 | 37 | 36 | 22 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 16 | 15 | 10 | 9 | 6 | 6 | 25 | 35 | 45 | 54 | 65 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross | cross-off | cross | cross | glassy | on | cross-on | cross-on | on | on | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 5:20AM0.30m | 6:32PM0.73m | 6:01AM0.28m | 7:19PM0.70m | 7:07AM0.26m | 8:12PM0.67m | ||||||||||||||||||
Low Tide | 10:47AM0.11m | 2:15AM0.22m | 11:19AM0.14m | 3:26AM0.22m | 11:56AM0.18m | |||||||||||||||||||
 |  | | | | |  | | |  | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:50 |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:49 | — | — | 6:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 |
27 | 28 | 27 | 28 | 27 | 28 | 26 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 29 | 27 | 28 | 29 | 28 | 27 | 28 | 28 | 26 | 26 | |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NW 11 | NW 11 | NW 11 | NW 11 | NE 7 | NE 9 | ENE 9 | NNE 3 | NNE 3 | ENE 8 | ENE 7 | NE 4 | NNW 12 | NNW 10 | NW 14 |
 kJ | 26 | 20 | 20 | 14 | 13 | 12 | 11 | 11 | 7 | 19 | 18 | 18 | 18 | 7 | 12 | 8 | 1 | 1 | 6 | 5 | 3 | 45 | 35 | 65 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NNE 7 | NE 7 | NNE 7 | NE 7 | NW 10 | NW 10 | WNW 10 | NE 8 | ENE 8 | NW 10 | NNW 16 | NW 15 | NW 15 | NW 15 | NNW 10 |
| kJ | 24 | 23 | 37 | 36 | 22 | 21 | 20 | 19 | 19 | 5 | 7 | 4 | 7 | 16 | 15 | 10 | 10 | 6 | 4 | 25 | 35 | 34 | 54 | 33 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SSW 12 | SW 12 | S 12 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | SSW 16 | SSW 16 | SW 16 | S 16 | WNW 10 | N 9 | N 9 | WNW 16 | NNW 12 | ENE 7 | WNW 14 | NE 4 |
| kJ | 12 | 12 | 15 | 6 | 3 | 1 | 4 | 4 | 3 | 3 | 3 | 3 | 24 | 25 | 10 | 20 | 9 | 6 | 6 | 24 | 28 | 5 | 19 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | NNE 3 | — | — | NNE 3 | NE 4 | — | NNE 4 | NE 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 3 | — | 2 | 3 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 4 | 103 | 100 | 97 | 97 | 39 | 54 | 20 | 53 | 97 | 98 | 20 | 97 | 14 | 26 | 14 | 4 | 98 | 100 | 97 | 0 | 0 | 0 |
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
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