Surf Forecasts:
How big are the waves at Windmills today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.8m), 9s period with ENE swell.
- Evening surf: Evening surf (17 Sep, local time) - 5.5ft (1.7m), 9s period with ENE swell.
The current surf forecast for Windmills at 5AM is: 1.8m 7s primary swell from a Northeast direction (forecast issued at 01:00am September 17). An open ocean swell of 0.6m 16s is not directed at the surf break, a second open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 5.5ft (1.7m) | 8s |
| Afternoon (17 Sep) | 6ft (1.8m) | 9s |
| Evening (17 Sep) | 5.5ft (1.7m) | 9s |
Table - waves today at Windmills. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 27°C on Thu morning, min 26°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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) | NE 6 | NE 7 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | W 8 | W 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 253 | 303 | 329 | 347 | 497 | 486 | 453 | 378 | 298 | 243 | 243 | 277 | 284 | 244 | 270 | 270 | 243 | 250 | 284 | 284 | 376 | 1 | 1 | 330 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 7:48AM0.63m | 9:50AM0.63m | 11:13AM0.66m | |||||||||||||||||||||
Low Tide | 11:07PM0.17m | 11:38PM0.20m | 00:42AM0.24m | |||||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | |  | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 |
Feels °C | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 23 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 188 | 171 | 163 | 125 | 159 | 124 | 163 | 267 | 300 | 155 | 150 | 241 | 235 | 227 | 222 | 216 | 208 | 208 | 161 | 206 | 159 | 206 | 159 | 124 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SW 20 | SW 19 | SW 19 | SW 20 | SW 8 | W 10 | SW 15 | SW 14 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | S 15 | S 15 | S 15 | SSW 15 | S 15 | SSW 15 | SSW 13 |
| kJ | 12 | 12 | 12 | 60 | 58 | 57 | 15 | 3 | 2 | 84 | 52 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 22 | 4 | 45 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 8 | W 10 | NW 10 | SW 11 | NW 10 | SW 10 | W 8 | SW 10 | SW 10 | W 10 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | W 9 | W 9 | W 9 | S 18 | W 8 | W 8 | S 16 |
| kJ | 3 | 2 | 4 | 5 | 4 | 4 | 1 | 4 | 4 | 2 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | 24 | 1 | 1 | 21 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 7 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 6 | ENE 8 |
| kJ | 253 | 303 | 329 | 347 | 497 | 486 | 453 | 378 | 298 | 243 | 243 | 277 | 284 | 244 | 270 | 270 | 243 | 250 | 284 | 284 | 376 | 206 | 193 | 330 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 18 | 17 | 18 | 38 | 15 | 18 | 15 | 15 | 17 | 18 | 19 | 37 | 15 | 17 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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