Surf Forecasts:
How big are the waves at Windmills today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.8m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4.5ft (1.4m), 7s period with NE swell.
- Evening surf: Evening surf (20 Jul, local time) - 4ft (1.2m), 7s period with ENE swell.
The current surf forecast for Windmills at 10PM is: 1.2m 7s primary swell from a East-northeast direction and 0.2m 17s secondary swell from a West-southwest direction (forecast issued at 01:00pm July 20). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.8m) | 7s |
| Afternoon (20 Jul) | 4.5ft (1.4m) | 7s |
| Evening (20 Jul) | 4ft (1.2m) | 7s |
Table - waves today at Windmills. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Mon afternoon, min 24°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||
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) | NNE 8 | NE 7 | ENE 5 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | ENE 5 | ENE 5 | SW 22 | ENE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 72 | 199 | 111 | 164 | 134 | 109 | 109 | 96 | 96 | 99 | 207 | 134 | 136 | 142 | 158 | 154 | 83 | 138 | 149 | 0 | 84 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 8:30AM0.54m | 6:15PM0.57m | 10:16AM0.59m | 5:16PM0.52m | 11:39AM0.65m | ||||||||||||||||
Low Tide | 1:02PM0.46m | 1:57AM0.19m | 4:25PM0.52m | 2:41AM0.19m | |||||||||||||||||
 | | |  | |  | | | | |  | | |  | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 |
Feels °C | 24 | 23 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | E 7 | SSW 16 | SSW 16 | SSW 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | E 12 | E 12 | E 12 | E 12 | SW 24 | SW 23 | SW 22 | E 12 |
| kJ | 54 | 85 | 83 | 74 | 69 | 68 | 66 | 102 | 97 | 93 | 57 | 59 | 57 | 73 | 71 | 71 | 66 | 141 | 138 | 127 | 104 |
Swell 2 Height (m) Direction Period (s) | S 16 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | SW 16 | SW 16 | SW 16 | E 12 | E 7 | SW 16 | E 13 | E 13 | S 13 | S 13 | S 13 | SSW 11 | SSW 11 | S 11 | S 11 | SW 22 |
| kJ | 46 | 31 | 31 | 30 | 29 | 43 | 42 | 43 | 11 | 16 | 42 | 31 | 31 | 80 | 51 | 51 | 23 | 22 | 20 | 20 | 119 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | W 11 | W 12 | W 12 | W 12 | E 12 | SSW 10 | E 12 | SW 17 | E 11 | W 11 | E 11 | E 11 | SW 15 | SSW 26 | SW 24 | SW 24 | S 13 | S 13 | S 13 | S 12 |
| kJ | 27 | 10 | 11 | 11 | 10 | 12 | 10 | 11 | 43 | 10 | 2 | 21 | 21 | 37 | 64 | 90 | 142 | 30 | 29 | 13 | 26 |
Wind waves Height (m) Direction Period (s) | NNE 8 | NE 7 | ENE 5 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 |
| kJ | 72 | 199 | 111 | 164 | 134 | 109 | 109 | 96 | 96 | 99 | 207 | 134 | 136 | 142 | 158 | 154 | 83 | 138 | 149 | 149 | 84 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 37 | 15 | 18 | 18 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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