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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Monday 30 Mar 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
24.2° 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 12PM is: 2.5m 12s primary swell from a North-northeast direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am March 30). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 8ft (2.5m) | 12s |
| Afternoon (30 Mar) | 8ft (2.5m) | 12s |
| Evening (30 Mar) | 8ft (2.5m) | 12s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 12 | 5 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1913 | 1928 | 1877 | 1877 | 119 | 1871 | 1966 | 1779 | 1173 | 1783 | 1643 | 1757 | 1762 | 1661 | 1429 | 1274 | 1128 | 1107 | 1146 | 989 | 880 | 845 | 876 | 816 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- 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) | 1:47PM 0.39 | 1:48AM 0.51 | 2:23PM 0.45 | 2:03AM 0.47 | 2:59PM 0.49 | |||||||||||||||||||
Low Tide / height (m) | 7:48AM 0.04 | 7:23PM 0.02 | 8:01AM 0.00 | 8:01PM 0.06 | 8:17AM -0.03 | 8:40PM 0.09 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||
| Sunrise | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - |
 |  | | | | | |  |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 22 | 22 | 22 |
| Feels °C (?) | 16 | 15 | 16 | 17 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 18 | 17 | 17 | 17 |
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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
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