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Surf Forecasts:
Rockpiles surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 06 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Rockpiles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockpiles sea temperature is
23.9° C
(Which is slightly cooler than normal)How big are the waves at Rockpiles today?
The current surf forecast for Rockpiles at 9AM is: 0.4m 17s primary swell from a South-southwest direction and 1.0m 6s secondary swell from a East-northeast direction, 0.5m 4s secondary swell from a Southeast direction (forecast issued at 01:00am April 06). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 1.5ft (0.4m) | 17s |
| Afternoon (06 Apr) | 1.5ft (0.4m) | 16s |
| Evening (06 Apr) | 1.5ft (0.5m) | 16s |
Table - waves today at Rockpiles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| 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 | 16 | 17 | 15 | 16 | 16 | 16 | 16 | 17 | 20 | 15 | 15 | 15 | 15 | 18 | 18 | 18 | 14 | 14 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 102 | 149 | 98 | 96 | 85 | 86 | 147 | 147 | 151 | 95 | 119 | 192 | 191 | 191 | 172 | 230 | 221 | 156 | 147 | 195 | 320 | 333 | 337 | 341 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | glass | glass | glass | cross | cross- on | cross- on | on | cross- on | cross | cross- on | glass | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:50AM 0.16 | 7:31PM 0.51 | 6:24AM 0.12 | 8:33PM 0.49 | 7:55AM 0.10 | |||||||||||||||||||
Low Tide / height (m) | 2:10AM 0.11 | 11:29AM 0.01 | 3:54AM 0.12 | 12:00PM 0.03 | 5:50AM 0.10 | 12:45PM 0.06 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - |
 | |  |  |  | | |  | | | |  |  | | | | | |  | | |  | |  | |
Rain (mm) | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | 1 | - | - | 1 | 1 | - |
| Temp. °C | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 |
| Feels °C (?) | 20 | 22 | 22 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 25 | 25 | 26 | 24 | 23 | 25 | 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rockpiles 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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