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Surf Forecasts:
Halape surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Tuesday 21 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Halape surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Halape sea temperature is
24.9° C
(Which is normal for this time of year)How big are the waves at Halape today?
The current surf forecast for Halape at 12PM is: 1.0m 8s primary swell from a East-southeast direction and 0.3m 11s secondary swell from a South-southeast direction (forecast issued at 07:00am April 21). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 3.5ft (1.0m) | 8s |
| Afternoon (21 Apr) | 3.5ft (1.0m) | 8s |
| Evening (21 Apr) | 3ft (0.9m) | 8s |
Table - waves today at Halape. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 130 | 133 | 137 | 140 | 137 | 101 | 94 | 133 | 110 | 110 | 92 | 92 | 85 | 75 | 64 | 87 | 85 | 119 | 81 | 62 | 47 | 77 | 75 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross | cross | cross- on | cross- on | on | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 5:40AM 0.46 | 7:17PM 0.94 | 6:46AM 0.40 | 8:30PM 0.88 | 8:48AM 0.38 | 9:49PM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 11:36AM 0.09 | 2:49AM 0.32 | 12:30PM 0.17 | 4:27AM 0.30 | 1:51PM 0.25 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - | - | - |
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 27 | 26 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 27 | 26 | 27 | 27 | 27 | 25 | 26 | 25 | 25 | 25 | 27 | 26 | 27 | 27 | 27 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 26 |
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Live Wave Height (m)
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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 Halape 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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