Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Kohala Lighthouse surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Tuesday 30 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Kohala Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kohala Lighthouse sea temperature is
25.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Kohala Lighthouse today?
The current surf forecast for Kohala Lighthouse at 6AM is: 1.2m 15s primary swell from a North-northwest direction and 0.5m 10s secondary swell from a Northeast direction, 1.5m 6s secondary swell from a East direction (forecast issued at 01:00am December 30). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Dec) | 4ft (1.2m) | 15s |
| Afternoon (30 Dec) | 4.5ft (1.3m) | 14s |
| Evening (30 Dec) | 4.5ft (1.4m) | 14s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 30 | Wednesday 31 | Thursday 01 | ||||||||||||||||||||||
| 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) (?) | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 612 | 604 | 679 | 619 | 706 | 706 | 778 | 724 | 512 | 1208 | 1088 | 1158 | 1016 | 961 | 849 | 735 | 758 | 788 | 599 | 599 | 590 | 453 | 425 | 353 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 12:39AM 0.81 | 10:37AM 0.43 | 1:25AM 0.91 | 11:54AM 0.39 | 2:10AM 0.98 | 12:59PM 0.38 | ||||||||||||||||||
Low Tide / height (m) | 7:49AM 0.40 | 5:29PM 0.04 | 8:44AM 0.34 | 6:19PM -0.00 | 9:27AM 0.29 | 7:08PM -0.03 | ||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - |
 |  | |  |  | | | | | | | | | | | | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 23 | 23 |
| Feels °C (?) | 21 | 19 | 20 | 21 | 21 | 21 | 19 | 19 | 20 | 20 | 20 | 20 | 19 | 19 | 21 | 21 | 20 | 19 | 18 | 20 | 19 | 21 | 19 | 19 |
- 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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