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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:
Lymans surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 pm Friday 19 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Lymans surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lymans sea temperature is
26.2° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Lymans today?
The current surf forecast for Lymans at 11PM is: 0.5m 11s primary swell from a North-northwest direction (forecast issued at 07:00pm December 19). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | - | - |
| Afternoon (19 Dec) | 2.5ft (0.7m) | 9s |
| Evening (19 Dec) | 1.5ft (0.5m) | 12s |
Table - waves today at Lymans. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
| 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) (?) | 9 | 12 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 79 | 78 | 74 | 64 | 63 | 41 | 42 | 53 | 54 | 82 | 85 | 84 | 110 | 139 | 98 | 67 | 60 | 57 | 52 | 52 | 37 | 37 | 37 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross- on | on | glass | glass | glass | glass | glass | glass | on | cross- on |
High Tide / height (m) | 3:19PM 0.31 | 4:17AM 0.84 | 3:55PM 0.31 | 4:51AM 0.84 | 4:33PM 0.31 | 5:25AM 0.83 | ||||||||||||||||||
Low Tide / height (m) | 8:46PM 0.04 | 11:33AM 0.16 | 9:21PM 0.04 | 12:08PM 0.16 | 9:55PM 0.05 | 12:43PM 0.16 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - |
| Sunset | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - |
 |  | | | | | | | | |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 |
| Feels °C (?) | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 26 | 27 | 27 | 26 | 27 | 27 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 26 |
- 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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