Surf Forecasts:
How big are the waves at Windmills today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.0m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 4ft (1.2m), 5s period with ENE swell.
- Evening surf: Evening surf (19 Aug, local time) - 4ft (1.2m), 7s period with NE swell.
The current surf forecast for Windmills at 9AM is: 1.0m 8s primary swell from a East-northeast direction and 0.3m 7s secondary swell from a North-northeast direction (forecast issued at 01:00am August 19). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (19 Aug) | 4ft (1.2m) | 5s |
| Evening (19 Aug) | 4ft (1.2m) | 7s |
Table - waves today at Windmills. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 | NE 6 | ENE 4 | ENE 5 | NE 6 | ENE 7 | NE 7 | NE 6 | NNE 6 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 122 | 122 | 125 | 51 | 49 | 87 | 116 | 142 | 122 | 47 | 35 | 38 | 47 | 47 | 57 | 67 | 57 | 57 | 57 | 57 | 91 | 120 | 129 | 110 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:04AM0.61m | 11:01AM0.64m | 12:06PM0.68m | |||||||||||||||||||||
Low Tide | 00:24AM0.18m | 1:05AM0.20m | 2:20AM0.21m | |||||||||||||||||||||
 | |  | | | |  | | | |  | | | | | | | | | | | | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 26 |
Feels °C | 25 | 25 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 28 | 27 | 28 | 29 | 30 | 29 | 29 | 28 | 28 | 28 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 13 | WNW 12 | NNE 7 | E 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | E 8 | NNE 6 | NNE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | SW 17 | W 11 | W 11 | SW 16 |
| kJ | 30 | 28 | 9 | 33 | 42 | 68 | 41 | 42 | 41 | 29 | 35 | 38 | 47 | 47 | 57 | 67 | 57 | 57 | 57 | 57 | 98 | 37 | 56 | 124 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | NNE 7 | SW 17 | SW 16 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 16 | E 8 | E 7 | E 7 | E 7 | SW 17 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | W 10 | SW 16 | SW 16 | W 10 |
| kJ | 14 | 5 | 44 | 41 | 11 | 11 | 11 | 11 | 11 | 69 | 40 | 27 | 26 | 25 | 72 | 95 | 95 | 135 | 140 | 101 | 35 | 93 | 89 | 53 |
Swell 3 Height (m) Direction Period (s) | WSW 18 | S 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 8 | SW 18 | SW 18 | SW 18 | SW 17 | E 8 | W 10 | W 10 | W 9 | W 10 | W 10 | E 8 | E 8 | S 11 | S 13 |
| kJ | 31 | 26 | 25 | 25 | 11 | 11 | 11 | 10 | 9 | 6 | 78 | 79 | 109 | 77 | 10 | 18 | 18 | 16 | 34 | 33 | 5 | 5 | 9 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | NE 6 | ENE 4 | ENE 5 | NE 6 | ENE 7 | NE 7 | NE 6 | — | — | — | N 7 | NNW 2 | — | — | — | — | — | NE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 122 | 122 | 125 | 51 | 49 | 87 | 116 | 142 | 122 | 47 | — | — | — | 8 | 1 | — | — | — | — | — | 91 | 120 | 129 | 110 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 2 | 5 | 15 | 15 | 15 | 15 | 2 | 2 | 5 | 15 | 15 | 5 | 0 | 0 | 4 | 0 | 0 | 9 | 12 | 15 | 15 | 12 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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