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Surf Forecasts:
Hakalau surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Friday 10 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Hakalau surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hakalau sea temperature is
24.6° C
(Which is normal for this time of year)How big are the waves at Hakalau today?
The current surf forecast for Hakalau at 4AM is: 1.5m 7s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a North-northeast direction (forecast issued at 01:00am April 10). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 5ft (1.6m) | 7s |
| Afternoon (10 Apr) | 5ft (1.5m) | 8s |
| Evening (10 Apr) | 5ft (1.5m) | 8s |
Table - waves today at Hakalau. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| 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 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 242 | 193 | 256 | 272 | 199 | 256 | 250 | 246 | 280 | 427 | 327 | 327 | 277 | 263 | 220 | 191 | 191 | 165 | 204 | 204 | 204 | 161 | 151 | 125 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- off | cross | cross | cross | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:00PM 0.75 | 9:32AM 0.38 | 11:03PM 0.79 | 11:33AM 0.45 | ||||||||||||||||||||
Low Tide / height (m) | 7:40AM 0.37 | 2:29PM 0.33 | 6:45AM 0.34 | |||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - |
 | |  |  |  | |  |  | | |  |  |  |  | |  | | | | | | | | | |
Rain (mm) | 1 | 1 | - | - | 3 | 2 | 9 | 3 | 2 | 1 | - | - | - | 1 | 2 | 5 | 1 | - | - | - | - | 1 | 1 | 5 |
| Temp. °C | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 |
| Feels °C (?) | 24 | 24 | 21 | 20 | 22 | 24 | 23 | 23 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 24 | 25 | 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 Hakalau 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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