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Surf Forecasts:
Tombstones surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Friday 17 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
25.1° C
(Which is slightly warmer than usual)How big are the waves at Tombstones today?
The current surf forecast for Tombstones at 8AM 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 17). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 2.5ft (0.8m) | 7s |
| Afternoon (17 Apr) | 3ft (0.9m) | 7s |
| Evening (17 Apr) | 3.5ft (1.0m) | 8s |
Table - waves today at Tombstones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| 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 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 58 | 59 | 62 | 68 | 88 | 88 | 89 | 116 | 141 | 137 | 133 | 155 | 155 | 150 | 126 | 123 | 102 | 80 | 77 | 130 | 134 | 53 | 64 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- off | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:33AM 0.58 | 3:39PM 0.85 | 3:06AM 0.51 | 4:25PM 0.87 | 3:40AM 0.44 | 5:15PM 0.86 | ||||||||||||||||||
Low Tide / height (m) | 9:06PM 0.08 | 8:47AM -0.18 | 9:57PM 0.11 | 9:20AM -0.20 | 10:53PM 0.15 | 9:55AM -0.19 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 5:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - |
 |  |  |  |  | |  |  | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 24 | 23 |
| Feels °C (?) | 26 | 26 | 26 | 27 | 26 | 27 | 26 | 27 | 27 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 25 | 25 |
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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
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