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Surf Forecasts:
Tombstones surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Thursday 16 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Tombstones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tombstones sea temperature is
25.0° C
(Which is slightly warmer than usual)How big are the waves at Tombstones today?
The current surf forecast for Tombstones at 5AM is: 0.8m 7s primary swell from a East direction and 0.4m 8s secondary swell from a Northeast direction (forecast issued at 01:00am April 16). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 2.5ft (0.8m) | 7s |
| Afternoon (16 Apr) | 2.5ft (0.8m) | 7s |
| Evening (16 Apr) | 2.5ft (0.8m) | 7s |
Table - waves today at Tombstones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| 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 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 61 | 61 | 61 | 61 | 61 | 60 | 58 | 59 | 59 | 59 | 62 | 68 | 88 | 88 | 71 | 116 | 119 | 141 | 137 | 133 | 131 | 131 | 131 | 104 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- off | cross | cross- on | cross- on | cross- on | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 2:01AM 0.63 | 2:56PM 0.79 | 2:33AM 0.58 | 3:39PM 0.85 | 3:06AM 0.51 | 4:25PM 0.87 | ||||||||||||||||||
Low Tide / height (m) | 8:17PM 0.06 | 8:17AM -0.13 | 9:06PM 0.08 | 8:47AM -0.18 | 9:57PM 0.11 | 9:20AM -0.20 | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - |
 | | |  |  | | | | | |  | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 26 | 26 | 26 | 26 | 25 | 27 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 25 | 25 | 26 | 25 | 26 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tombstones surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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