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Old Kona Airport State Park Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Old Kona Airport State Park surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Saturday 02 Aug 2025 HST
How big are the waves at Old Kona Airport State Park today?
The current surf forecast for Old Kona Airport State Park at 4AM is: 0.4m 13s primary swell from a West-northwest direction and 0.8m 6s secondary swell from a North-northeast direction (forecast issued at 01:00am August 02). An open ocean swell of 0.9m 14s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 1.5ft (0.4m) | 12s |
| Afternoon (02 Aug) | 2.5ft (0.8m) | 6s |
| Evening (02 Aug) | 3.5ft (1.0m) | 6s |
Table - waves today at Old Kona Airport State Park. (Swell directed towards the surf break)
Saturday 02 | Sunday 03 | Monday 04 | ||||||||||||||||||||||
| 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) (?) | 6 | 13 | 13 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 14 | 6 | 6 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 105 | 87 | 85 | 91 | 71 | 73 | 87 | 124 | 101 | 87 | 60 | 89 | 44 | 46 | 45 | 46 | 55 | 164 | 42 | 59 | 131 | 135 | 146 | 139 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | on | on | cross- on | glass | on | glass | glass | glass | on | on | cross | cross | cross- on | cross- on | cross- off | cross | on | on | cross- on | cross |
High Tide / height (m) | 8:37PM 0.29 | 11:36AM 0.57 | 10:02PM 0.24 | 12:28PM 0.62 | 11:34PM 0.22 | 1:13PM 0.67 | ||||||||||||||||||
Low Tide / height (m) | 3:32AM 0.07 | 7:23PM 0.23 | 4:24AM 0.07 | 8:14PM 0.18 | 5:19AM 0.06 | |||||||||||||||||||
Saturday 02 | Sunday 03 | Monday 04 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:59 | - |
 | |  |  | | | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 26 | 27 | 26 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 27 | 26 | 26 | 25 |
| Feels °C (?) | 29 | 28 | 28 | 29 | 29 | 28 | 30 | 29 | 28 | 29 | 27 | 28 | 28 | 28 | 28 | 29 | 27 | 27 | 27 | 27 | 29 | 27 | 29 | 27 |
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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 Old Kona Airport State Park (calm at Palani Junction wx 8 km from Old Kona Airport State Park). 0.5m 8s swell from the N with a 0.3m 11s groundswell from the SSW. 2 swells combining to make bigger set waves.
1 h 14 min ago
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