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Surf Forecasts:
Boneyards surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Sunday 12 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boneyards sea temperature is
23.8° C
(Which is slightly cooler than normal)How big are the waves at Boneyards today?
The current surf forecast for Boneyards at 9PM is: 1.5m 11s primary swell from a Northwest direction (forecast issued at 01:00pm April 12). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 4ft (1.2m) | 10s |
| Afternoon (12 Apr) | 5ft (1.5m) | 12s |
| Evening (12 Apr) | 5ft (1.5m) | 11s |
Table - waves today at Boneyards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 208 | 561 | 553 | 524 | 515 | 462 | 414 | 414 | 348 | 302 | 266 | 271 | 261 | 192 | 136 | 136 | 90 | 104 | 97 | 76 | 75 | 75 | 134 | 100 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | glass | cross- off | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross | cross | cross- off |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 |
| Sunset | - | - | 6:50 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - |
 | |  |  | |  | | | |  | | | |  | | | | | | | | | | | |
Rain (mm) | 5 | 5 | 6 | 8 | 7 | 4 | 7 | 8 | 2 | - | 1 | 1 | 1 | - | - | - | - | - | - | 1 | 1 | - | - | - |
| Temp. °C | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 23 |
| Feels °C (?) | 24 | 23 | 24 | 23 | 21 | 23 | 23 | 23 | 22 | 23 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 23 | 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boneyards 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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