Surf Forecasts:
How big are the waves at Hakalau today (18 Jul):
- Afternoon surf: Afternoon surf (18 Jul, local time) - 6ft (1.9m), 8s period with E swell.
- Evening surf: Evening surf (18 Jul, local time) - 6ft (1.8m), 8s period with E swell.
The current surf forecast for Hakalau at 11PM is: 1.7m 8s primary swell from a East direction and 0.3m 8s secondary swell from a North-northeast direction (forecast issued at 07:00pm July 18). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | - | - |
| Afternoon (18 Jul) | 6ft (1.9m) | 8s |
| Evening (18 Jul) | 6ft (1.8m) | 8s |
Table - waves today at Hakalau. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon morning. Warm (max 26°C on Sun afternoon, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 493 | 443 | 396 | 346 | 297 | 258 | 223 | 217 | 212 | 207 | 202 | 167 | 163 | 133 | 131 | 131 | 108 | 158 | 154 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | on | on | on | glassy | glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 6:55AM0.63m | 6:23PM0.77m | 8:11AM0.65m | 6:42PM0.68m | |||||||||||||||
Low Tide | 00:47AM0.22m | 12:12PM0.39m | 1:22AM0.22m | 1:16PM0.49m | |||||||||||||||
 |  | | | | | |  | |  | | | | |  | | |  | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 |
Temp °C | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 28 | 27 | 27 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 |
| kJ | 493 | 443 | 396 | 346 | 297 | 258 | 223 | 217 | 212 | 207 | 202 | 167 | 163 | 133 | 131 | 131 | 108 | 158 | 154 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | NNE 8 | N 7 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 8 | S 15 | S 15 |
| kJ | 5 | 5 | 13 | 37 | 34 | 33 | 33 | 33 | 33 | 51 | 51 | 47 | 66 | 64 | 44 | 36 | 50 | 69 | 68 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | S 16 | S 15 | S 19 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | NE 7 | E 12 | E 12 |
| kJ | 3 | 3 | 5 | 18 | 30 | 29 | 27 | 25 | 55 | 55 | 53 | 48 | 82 | 81 | 80 | 78 | 23 | 27 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 74 | 74 | 158 | 74 | 95 | 96 | 158 | 166 | 158 | 158 | 0 | 0 | 14 | 14 | 156 | 20 | 95 | 14 | 14 |
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 Hakalau 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