Surf Forecasts:
How big are the waves at Kohala Lighthouse today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 6ft (1.8m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (17 Aug, local time) - 5ft (1.5m), 8s period with ENE swell.
The current surf forecast for Kohala Lighthouse at 7AM is: 1.8m 8s primary swell from a East-northeast direction and 0.3m 11s secondary swell from a West direction, 0.1m 8s secondary swell from a North direction (forecast issued at 01:00am August 17). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 6ft (1.8m) | 7s |
| Afternoon (17 Aug) | 5.5ft (1.7m) | 7s |
| Evening (17 Aug) | 5ft (1.5m) | 8s |
Table - waves today at Kohala Lighthouse. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 25°C on Mon morning). Winds decreasing (fresh winds from the E on Mon morning, light winds from the E by Wed night). | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 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) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 6 | ENE 7 | 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 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 365 | 318 | 346 | 340 | 245 | 273 | 244 | 250 | 215 | 221 | 250 | 250 | 257 | 231 | 226 | 232 | 206 | 197 | 197 | 201 | 212 | 207 | 191 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 6:32AM0.63m | 5:18PM0.57m | 7:38AM0.63m | 5:07PM0.51m | 9:12AM0.63m | |||||||||||||||||||
Low Tide | 11:46PM0.15m | 12:09PM0.39m | 00:11AM0.16m | 1:29PM0.47m | 00:40AM0.18m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |  | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 26 | 26 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | WSW 5 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 |
| kJ | 5 | 22 | 22 | 22 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 14 | 14 | 14 | 14 | 30 | 26 | 25 | 25 | 25 | 25 | 25 | 11 |
Swell 2 Height (m) Direction Period (s) | W 12 | WSW 5 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | W 6 | SW 16 | SW 17 | W 11 | W 11 | W 11 | W 7 | W 6 | N 7 | NNE 7 | W 7 | SW 16 | SW 16 | SW 16 | W 6 |
| kJ | 24 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 11 | 11 | 9 | 9 | 2 | 1 | 1 | 4 | 10 | 4 | 10 | 10 | 10 | 1 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 8 | SW 18 | SW 18 | W 6 | W 6 | W 6 | W 6 | W 14 | N 7 | W 6 | W 6 | SW 17 | SW 18 | W 7 | W 11 | N 8 | W 6 | W 7 | SW 16 | W 7 | W 7 | W 6 | SW 16 |
| kJ | 1 | 1 | 12 | 12 | 1 | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 12 | 12 | 1 | 2 | 1 | 1 | 1 | 10 | 4 | 1 | 1 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 6 | ENE 7 | 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 | ENE 8 |
| kJ | 365 | 318 | 346 | 340 | 245 | 273 | 244 | 250 | 215 | 221 | 250 | 250 | 257 | 231 | 226 | 232 | 206 | 197 | 197 | 201 | 212 | 207 | 191 | 186 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 57 | 73 | 73 | 73 | 73 | 57 | 57 | 57 | 73 | 73 | 71 | 73 | 72 | 69 | 54 | 57 | 71 | 71 | 71 | 25 | 25 | 25 | 57 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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 Kohala Lighthouse 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