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Surf Forecasts:
James Kealoha Beach Park surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Friday 05 Dec 2025 HSTForecast update in hr min s Forecast update imminent
James Kealoha Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's James Kealoha Beach Park sea temperature is
26.0° C
(Which is slightly warmer than usual)How big are the waves at James Kealoha Beach Park today?
The current surf forecast for James Kealoha Beach Park at 11AM is: 1.7m 8s primary swell from a East-southeast direction and 1.4m 8s secondary swell from a East-southeast direction, 1.2m 8s secondary swell from a Northeast direction (forecast issued at 07:00am December 05). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 4.5ft (1.3m) | 8s |
| Afternoon (05 Dec) | 6ft (1.8m) | 8s |
| Evening (05 Dec) | 3ft (0.9m) | 16s |
Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 8 | 8 | 8 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 8 | 8 | 8 | 8 | 13 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 294 | 197 | 336 | 381 | 381 | 412 | 402 | 392 | 358 | 344 | 334 | 289 | 269 | 265 | 257 | 249 | 223 | 223 | 257 | 251 | 206 | 172 | 129 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | glass | cross- off | glass | glass | glass | cross | cross | cross- on | glass | glass | glass |
High Tide / height (m) | 3:43AM 1.04 | 2:46PM 0.43 | 4:30AM 1.02 | 3:35PM 0.41 | 5:18AM 0.97 | 4:29PM 0.38 | ||||||||||||||||||
Low Tide / height (m) | 10:30AM 0.22 | 9:00PM -0.18 | 11:23AM 0.22 | 9:45PM -0.13 | 12:18PM 0.22 | 10:32PM -0.06 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| Sunrise | - | 6:39 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:40 | - | - | - |
 |  | | | | | |  |  |  | | |  | | | | | | | | | | | | |
Rain (mm) | 5 | 5 | 4 | 3 | 2 | 2 | 2 | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | - | - | - | - | 1 |
| Temp. °C | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 |
| Feels °C (?) | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 23 | 24 | 24 | 25 | 25 | 23 |
- 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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