Surf Forecasts:
How big are the waves at Hakalau today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 6.5ft (2.0m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6.5ft (2.0m), 9s period with ENE swell.
- Evening surf: Evening surf (17 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Hakalau at 4AM is: 1.9m 9s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am September 17). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 6.5ft (2.0m) | 9s |
| Afternoon (17 Sep) | 6.5ft (2.0m) | 9s |
| Evening (17 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Hakalau. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
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) | E 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 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 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 432 | 641 | 658 | 603 | 623 | 562 | 509 | 485 | 428 | 432 | 432 | 432 | 428 | 428 | 439 | 443 | 454 | 454 | 517 | 524 | 524 | 512 | 461 | 472 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:27AM0.73m | 9:21AM0.71m | 11:04AM0.75m | 9:50PM0.38m | ||||||||||||||||||||
Low Tide | 11:23PM0.20m | 11:57PM0.25m | 1:07AM0.29m | 8:43PM0.38m | ||||||||||||||||||||
 | |  | |  | | |  | |  |  | | | | | | |  | | | | | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | 2 | 1 | — | — | 2 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 30 | 30 | 30 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | E 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 432 | 641 | 658 | 603 | 623 | 562 | 509 | 485 | 428 | 432 | 432 | 432 | 428 | 428 | 4 | 443 | 454 | 454 | 517 | 524 | 524 | 512 | 461 | 472 |
Swell 2 Height (m) Direction Period (s) | NNE 7 | ESE 8 | SE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 14 | S 14 | S 14 | — | N 12 | N 11 | S 14 | S 14 | S 14 | S 14 | S 14 | S 18 | S 18 | S 18 | S 16 |
| kJ | 99 | 7 | 12 | 10 | 10 | 10 | 9 | 9 | 9 | 4 | 4 | 4 | — | 3 | 2 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | S 14 | S 14 | S 12 | S 14 | S 14 | S 14 | S 12 | — | — | S 15 | S 14 | S 21 | N 10 | S 20 | S 20 | S 19 | S 18 | S 13 | S 13 | S 13 | S 13 |
| kJ | 11 | 11 | 10 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | — | — | 4 | 4 | 9 | 2 | 8 | 7 | 7 | 7 | 4 | 4 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 439 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 16 | 18 | 18 | 18 | 18 | 18 | 16 | 16 | 18 | 18 | 20 | 20 | 74 | 74 | 16 | 14 | 16 | 95 | 158 | 74 | 74 | 74 | 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