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H-Reef surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Tuesday 07 Apr 2026 HSTForecast update in hr min s Forecast update imminent
H-Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's H-Reef sea temperature is
23.8° C
(Which is slightly cooler than normal)How big are the waves at H-Reef today?
The current surf forecast for H-Reef at 10AM is: 0.5m 16s primary swell from a Northwest direction and 0.4m 11s secondary swell from a Northwest direction (forecast issued at 07:00am April 07). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 1.5ft (0.4m) | 17s |
| Afternoon (07 Apr) | 2ft (0.6m) | 16s |
| Evening (07 Apr) | 2.5ft (0.7m) | 15s |
Table - waves today at H-Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | Fri 10 | |||||||||||||||||||||
| 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) (?) | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 7 | 12 | 12 | 7 | 8 | 8 | 8 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 80 | 102 | 129 | 163 | 159 | 178 | 262 | 258 | 251 | 285 | 322 | 299 | 330 | 374 | 369 | 469 | 286 | 273 | 379 | 640 | 385 | 337 | 273 | 176 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | off | glass | glass | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | glass | cross- on | cross | cross- on | glass | cross- off | cross- off |
High Tide / height (m) | 2:53AM 0.52 | 6:43PM 0.71 | 8:22PM 0.69 | 10:01PM 0.71 | ||||||||||||||||||||
Low Tide / height (m) | 10:22AM 0.17 | 10:53AM 0.21 | 11:39AM 0.26 | |||||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | Fri 10 | |||||||||||||||||||||
| Sunrise | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - | - | - |
 |  |  | | |  | |  | | | | | | | | | |  | | | |  |  | | |
Rain (mm) | - | - | 1 | 2 | 2 | 2 | 1 | 1 | 1 | - | 1 | 2 | 2 | 2 | 1 | - | - | - | - | - | - | 1 | 6 | 10 |
| Temp. °C | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 22 | 21 |
| Feels °C (?) | 21 | 23 | 23 | 23 | 25 | 26 | 25 | 25 | 25 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 24 | 21 |
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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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