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James Kealoha Beach Park Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
James Kealoha Beach Park surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Thursday 18 Sep 2025 HST
How big are the waves at James Kealoha Beach Park today?
The current surf forecast for James Kealoha Beach Park at 7AM is: 1.3m 7s primary swell from a East direction and 0.4m 8s secondary swell from a North direction (forecast issued at 01:00am September 18). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (18 Sep) | 4ft (1.2m) | 7s |
| Evening (18 Sep) | 4ft (1.2m) | 7s |
Table - waves today at James Kealoha Beach Park. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 152 | 70 | 167 | 172 | 147 | 147 | 147 | 152 | 127 | 127 | 127 | 103 | 103 | 85 | 114 | 112 | 108 | 91 | 123 | 123 | 153 | 166 | 109 | 201 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | glass | cross- off | cross | cross | cross- on | on | on | on | on | cross- on | cross- on | on | on | cross- on | on | cross | cross- on | cross- on | cross | cross | cross- off |
High Tide / height (m) | 12:57AM 0.48 | 1:36PM 0.84 | 1:36AM 0.55 | 2:04PM 0.83 | 2:12AM 0.62 | 2:29PM 0.81 | ||||||||||||||||||
Low Tide / height (m) | 6:43AM 0.05 | 8:08PM 0.14 | 7:27AM 0.05 | 8:28PM 0.11 | 8:05AM 0.06 | |||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:17 | - |
 | | |  | | | | | |  | |  |  | | |  | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 3 | 1 | 1 | 2 | 2 | 2 |
| Temp. °C | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 28 | 27 | 26 | 28 | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 26 | 27 | 27 | 28 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Big Island
Continuing clean conditions at James Kealoha Beach Park (calm at BUOY-ILOH1 3 km from James Kealoha Beach Park). 1.6m 7s swell from the E with a 0.9m 8s swell from the N. 2 swells combining to make bigger set waves.
1 h 34 min ago
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