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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 Monday 01 Jun 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
26.0° C
(Which is slightly warmer than usual)| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 1.5ft (0.4m) | 4s |
| Afternoon (01 Jun) | - | - |
| Evening (01 Jun) | - | - |
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 Mon afternoon. Warm (max 27°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 18 | SSW 18 | N 8 | SSW 17 | N 9 | SSW 21 | SSW 16 | SSW 19 | SSW 19 | SSW 16 | N 12 | SSW 18 | SSW 18 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NE 6 | NNW 11 | NNW 11 | N 12 | N 12 | |
0 | 0 | 4 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 40 | 37 | 20 | 19 | 18 | 17 | 49 | 23 | 24 | 25 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-on | cross | cross | cross-on | cross | cross-off | glassy | glassy | cross | cross-off | cross-off | glassy | off | glassy | glassy | glassy | |
High Tide | 4:58PM0.81m | 4:39AM0.31m | 5:35PM0.79m | 5:19AM0.30m | 6:12PM0.77m | 6:09AM0.29m | ||||||||||||||||||
Low Tide | 9:28AM0.06m | 00:17AM0.17m | 10:01AM0.07m | 00:59AM0.18m | 10:35AM0.10m | 1:43AM0.18m | ||||||||||||||||||
 | |  |  |  | | | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — |
 | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | 7:00 |
— | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 25 |
30 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 28 | 29 | 28 | 30 | 30 | 29 | 29 | 30 | 28 | 27 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | NNE 4 | NE 5 | NE 6 | NE 5 | NE 6 | NE 6 | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SSW 16 | S 16 | NE 5 | NE 5 | NNE 5 | NNE 5 |
 kJ | 8 | 24 | 36 | 30 | 24 | 30 | 28 | 27 | 18 | 28 | 38 | 38 | 49 | 40 | 30 | 24 | 33 | 53 | 144 | 127 | 30 | 23 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 15 | SSW 15 | SSW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | NNW 9 | NNW 11 | S 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 62 | 61 | 61 | 59 | 53 | 51 | 85 | 85 | 84 | 86 | 174 | 76 | 74 | 74 | 168 | 153 | 146 | 144 | 17 | 23 | 126 | 80 | 76 | 74 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | NE 7 | N 8 | SSW 13 | N 9 | SSW 21 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | N 12 | SSW 18 | SSW 18 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | N 12 | S 8 | NNW 11 | NNW 11 | N 12 | N 12 |
| kJ | 36 | 7 | 4 | 17 | 16 | 83 | 74 | 125 | 125 | 74 | 27 | 106 | 106 | 40 | 37 | 20 | 19 | 18 | 3 | 1 | 23 | 24 | 25 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 6 | NE 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 66 | 49 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 97 | 97 | 97 | 19 | 14 | 14 | 19 | 97 | 100 | 28 | 97 | 97 | 16 | 14 | 19 | 28 | 28 | 28 | 4 | 103 | 96 | 14 | 14 |
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)
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