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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Thursday 16 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Makapu'u surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makapu'u sea temperature is
24.3° C
(Which is normal for this time of year)How big are the waves at Makapu'u today?
The current surf forecast for Makapu'u at 4AM is: 0.6m 13s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a East direction, 0.6m 12s secondary swell from a South direction (forecast issued at 01:00am April 16). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 2ft (0.6m) | 13s |
| Afternoon (16 Apr) | 2ft (0.6m) | 13s |
| Evening (16 Apr) | 2ft (0.6m) | 12s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| 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) (?) | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 116 | 104 | 116 | 116 | 114 | 111 | 108 | 103 | 101 | 99 | 64 | 56 | 125 | 86 | 86 | 85 | 85 | 80 | 78 | 83 | 83 | 114 | 85 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 1:29AM 0.45 | 2:43PM 0.57 | 1:50AM 0.41 | 3:27PM 0.62 | 2:11AM 0.37 | 4:15PM 0.64 | ||||||||||||||||||
Low Tide / height (m) | 7:50AM -0.09 | 8:34PM 0.11 | 8:17AM -0.13 | 9:27PM 0.15 | 8:48AM -0.16 | |||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - |
 | | |  | | | |  | | | | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 22 | 21 | 22 | 22 | 23 | 22 | 21 | 21 | 23 | 23 | 25 | 22 |
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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 Makapu'u 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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