Surf Forecasts:
How big are the waves at H-Reef today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
- Evening surf: Evening surf (01 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for H-Reef at 8AM is: 1.9m 8s primary swell from a East-northeast direction (forecast issued at 01:00am September 01). An open ocean swell of 0.1m 12s is not directed at the surf break, a second open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 6ft (1.9m) | 8s |
| Afternoon (01 Sep) | 6ft (1.8m) | 8s |
| Evening (01 Sep) | 6ft (1.9m) | 8s |
Table - waves today at H-Reef. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 27°C on Tue morning, min 25°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | E 8 | E 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 533 | 487 | 454 | 454 | 412 | 412 | 422 | 512 | 547 | 515 | 547 | 585 | 643 | 572 | 558 | 565 | 523 | 463 | 446 | 478 | 478 | 459 | 471 | 447 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:17AM0.74m | 4:08PM0.67m | 6:21AM0.72m | 4:12PM0.61m | 7:59AM0.72m | |||||||||||||||||||
Low Tide | 10:55AM0.43m | 11:00PM0.13m | 11:57AM0.51m | 11:40PM0.14m | ||||||||||||||||||||
 |  |  | |  | | | | |  | | | | | | | | | | | |  | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 24 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 16 | W 12 | SE 12 | ESE 12 | ESE 11 | ESE 10 | E 13 | SE 12 | SE 11 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 18 | E 12 | E 12 | E 14 | E 14 |
| kJ | 3 | 5 | 3 | 6 | 14 | 23 | 42 | 32 | 23 | 31 | 63 | 103 | 103 | 89 | 125 | 167 | 167 | 165 | 160 | 25 | 145 | 193 | 316 | 412 |
Swell 2 Height (m) Direction Period (s) | W 16 | E 16 | W 16 | W 12 | E 15 | E 15 | E 14 | SE 12 | E 13 | E 16 | SE 11 | E 12 | SE 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | E 15 | E 16 | NW 9 | NW 9 |
| kJ | 5 | 5 | 5 | 3 | 4 | 4 | 16 | 6 | 14 | 20 | 31 | 11 | 23 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 74 | 81 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SW 14 | E 13 | E 15 | W 12 | W 12 | W 11 | W 11 | E 16 | E 13 | NW 12 | NW 11 | E 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | NW 10 | NW 9 | NW 9 | NW 9 |
| kJ | 20 | 7 | 3 | 4 | 3 | 3 | 3 | 3 | 20 | 14 | 5 | 5 | 11 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 8 | E 8 | E 7 |
| kJ | 533 | 487 | 454 | 454 | 412 | 412 | 422 | 512 | 547 | 515 | 547 | 585 | 643 | 572 | 558 | 565 | 523 | 463 | 446 | 478 | 478 | 459 | 471 | 447 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 25 | 25 | 25 | 25 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 25 | 132 | 25 | 25 | 25 | 25 | 25 | 23 | 23 | 33 | 25 | 25 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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