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H-Reef surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 1 pm Friday 24 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
24.9° C
(Which is normal for this time of year)How big are the waves at H-Reef today?
The current surf forecast for H-Reef at 4PM is: 0.9m 9s primary swell from a North-northeast direction and 0.5m 8s secondary swell from a East direction, 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 01:00pm April 24). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 2.5ft (0.8m) | 10s |
| Afternoon (24 Apr) | 3ft (0.9m) | 9s |
| Evening (24 Apr) | 4ft (1.2m) | 9s |
Table - waves today at H-Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 24°C on Fri afternoon, min 22°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 9 | NNE 9 | NNE 9 | NE 9 | NNE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NE 8 | NE 8 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | |
100 | 130 | 127 | 202 | 252 | 295 | 346 | 330 | 289 | 282 | 226 | 205 | 245 | 227 | 209 | 209 | 221 | 215 | 205 | 147 | 153 | 164 | 141 | 121 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 9:44AM0.38m | 10:29PM0.79m | 11:25AM0.47m | 11:14PM0.77m | 12:15PM0.58m | 11:48PM0.75m | ||||||||||||||||||
Low Tide | 2:23PM0.31m | 6:01AM0.30m | 4:16PM0.34m | 6:14AM0.25m | 5:32PM0.35m | 6:31AM0.20m | ||||||||||||||||||
 | | |  | |  | |  | | | |  | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | 6:47 |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 |
24 | 24 | 24 | 23 | 22 | 21 | 21 | 22 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NW 11 | NNW 13 | NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 12 | NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 |
 kJ | 100 | 130 | 127 | 33 | 66 | 75 | 71 | 330 | 289 | 282 | 226 | 182 | 206 | 201 | 201 | 173 | 212 | 212 | 205 | 147 | 147 | 164 | 141 | 121 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | WNW 13 | ESE 8 | ESE 8 | ESE 8 | NW 12 | NNW 12 | NW 11 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | W 10 | NE 11 | ESE 8 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 32 | 33 | 33 | 33 | 22 | 22 | 13 | 69 | 96 | 133 | 172 | 205 | 245 | 227 | 209 | 209 | 2 | 5 | 13 | 135 | 153 | 128 | 123 | 121 |
Swell 3 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NW 11 | NNW 14 | WNW 12 | WNW 12 | NW 15 | NW 15 | ESE 8 | SE 8 | ESE 8 | ESE 8 | W 11 | ESE 8 | ESE 8 | W 10 | NE 11 | W 10 | W 10 | ESE 8 | W 10 | W 10 | NE 9 | NNE 9 |
| kJ | 52 | 49 | 31 | 20 | 30 | 28 | 55 | 54 | 13 | 16 | 13 | 12 | 9 | 12 | 21 | 8 | 5 | 2 | 2 | 21 | 2 | 2 | 23 | 32 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 5 | NE 9 | NNE 9 | NE 8 | NE 8 | — | — | — | — | — | ESE 8 | — | — | ESE 8 | NE 8 | NE 8 | NE 8 | E 5 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 12 | 8 | 9 | 202 | 252 | 295 | 346 | — | — | — | — | — | 20 | — | — | 13 | 221 | 215 | 205 | 20 | 65 | 85 | 65 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 2 | 23 | 25 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 23 | 9 | 9 | 23 | 9 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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