Surf Forecasts:
How big are the waves at Lahaina Breakwall/Harbour today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 16s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
The current surf forecast for Lahaina Breakwall/Harbour at 9PM is: 0.6m 16s primary swell from a Southwest direction and 0.1m 20s secondary swell from a Southwest direction (forecast issued at 01:00pm September 17). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 2ft (0.6m) | 16s |
| Afternoon (17 Sep) | 1.5ft (0.5m) | 16s |
| Evening (17 Sep) | 2ft (0.6m) | 16s |
Table - waves today at Lahaina Breakwall/Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | 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 |
Wave Graph  | |||||||||||||||||||||
 kJ | 125 | 124 | 124 | 163 | 267 | 300 | 155 | 243 | 241 | 235 | 227 | 222 | 216 | 208 | 208 | 161 | 161 | 157 | 206 | 159 | 157 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | off | cross-off | off | cross-off | cross-off | off | cross-off |
High Tide | 8:43AM0.51m | 11:28AM0.52m | 12:41PM0.55m | ||||||||||||||||||
Low Tide | 00:14AM0.11m | 1:19AM0.15m | |||||||||||||||||||
 |  | |  |  | | | | | | |  | | | | | | |  | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | 1 | 2 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 31 | 30 | 31 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 30 | 28 | 27 | 27 | 28 | 27 | 28 | 29 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 18 | SW 18 | SW 17 | 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 | 125 | 124 | 124 | 163 | 267 | 300 | 155 | 243 | 241 | 235 | 227 | 222 | 216 | 208 | 208 | 161 | 161 | 157 | 206 | 159 | 157 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | SW 20 | SW 8 | W 10 | SW 15 | NW 12 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | S 15 | S 15 | S 15 | SSW 15 | S 15 | SSW 15 | S 16 |
| kJ | 60 | 58 | 57 | 15 | 3 | 2 | 84 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 22 | 4 | 46 | 21 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SW 10 | SW 10 | SW 8 | SW 10 | SW 10 | SW 10 | SW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | W 9 | W 9 | W 9 | S 18 | W 9 | W 8 | SSW 14 |
| kJ | 11 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 25 | 1 | 1 | 18 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 322 | 459 | 439 | 502 | 373 | 328 | 291 | 284 | 237 | 291 | 270 | 270 | 243 | 243 | 250 | 284 | 314 | 336 | 330 | 344 | 284 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 21 | 30 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lahaina Breakwall/Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest