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Surf Forecasts:
Hapuna surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 pm Monday 08 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Hapuna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hapuna sea temperature is
25.8° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 17 | 17 | 16 | 13 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 25 | 59 | 58 | 59 | 57 | 81 | 99 | 76 | 91 | 88 | 111 | 85 | 113 | 107 | 100 | 122 | 150 | 103 | 102 | 79 | 73 | 69 | 67 | 65 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | off | off | cross- off | glass | glass | cross- on | on | glass | glass | glass | cross- on | glass | cross- on | on | on | glass | glass | glass | cross | glass | on | cross- on |
High Tide / height (m) | 7:16PM 0.22 | 7:37AM 0.71 | 8:36PM 0.25 | 8:25AM 0.63 | 10:02PM 0.31 | 9:12AM 0.56 | ||||||||||||||||||
Low Tide / height (m) | 2:23PM 0.04 | 12:05AM 0.05 | 3:11PM 0.04 | 1:06AM 0.13 | 3:56PM 0.05 | 2:25AM 0.21 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - |
| Sunset | 5:44 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - |
 |  | | | | | | |  |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 22 | 22 | 22 | 22 | 22 | 26 | 26 | 25 | 24 | 23 | 23 | 22 | 23 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 25 | 25 |
| Feels °C (?) | 27 | 24 | 22 | 22 | 22 | 23 | 27 | 27 | 27 | 26 | 26 | 25 | 24 | 25 | 25 | 25 | 26 | 25 | 26 | 24 | 24 | 24 | 25 | 25 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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