Surf Forecasts:
How big are the waves at Halawa today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.2m), 9s period with NNW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 0.5ft (0.2m), 12s period with W swell.
- Evening surf: Evening surf (16 Aug, local time) - 0.5ft (0.2m), 12s period with WNW swell.
The current surf forecast for Halawa at 1AM is: 0.2m 13s primary swell from a West direction (forecast issued at 07:00pm August 15). An open ocean swell of 0.3m 14s is not directed at the surf break, a second open ocean swell of 4.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 0.5ft (0.2m) | 9s |
| Afternoon (16 Aug) | 0.5ft (0.2m) | 12s |
| Evening (16 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Halawa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Sat night. Warm (max 26°C on Sat night, min 25°C on Sat night). Winds decreasing (gales from the ENE on Sat night, moderate winds from the E by Tue afternoon). | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | |||||||||||||||||
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) | W 11 | W 13 | W 13 | W 13 | NNW 9 | NNW 9 | W 12 | W 12 | W 12 | WNW 12 | E 8 | E 8 | W 11 | ENE 7 | ENE 7 | WNW 12 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 10 | 13 | 13 | 13 | 7 | 8 | 11 | 11 | 11 | 14 | 0 | 0 | 10 | 0 | 0 | 14 | 247 | 252 | 166 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:52AM0.65m | 4:25PM0.72m | 5:44AM0.65m | 4:33PM0.66m | |||||||||||||||
Low Tide | 10:42PM0.20m | 10:26AM0.33m | 11:07PM0.19m | 11:04AM0.43m | |||||||||||||||
 |  |  | |  | | | | | |  | | |  | |  | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | 1 | 1 | 2 | 4 | 7 | 3 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 19 | 21 | 19 | 21 | 22 | 24 | 26 | 27 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 10 | SSW 13 | SSW 9 | SSW 16 | S 13 | SSW 15 | SSW 6 | SSW 6 | SSW 6 | SSW 14 | SSW 14 | E 9 |
| kJ | 35 | 36 | 41 | 42 | 39 | 55 | 33 | 19 | 56 | 16 | 25 | 31 | 42 | 3 | 3 | 3 | 41 | 41 | 15 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | W 13 | W 13 | W 13 | SSW 18 | SSW 18 | W 12 | SSW 16 | SSW 16 | SSW 16 | SSW 13 | SSW 6 | SSW 6 | SSW 15 | SSW 15 | WNW 12 | SSW 6 | SSW 6 | NE 8 |
| kJ | 7 | 13 | 13 | 13 | 30 | 32 | 11 | 26 | 25 | 25 | 17 | 4 | 3 | 21 | 21 | 14 | 4 | 4 | 18 |
Swell 3 Height (m) Direction Period (s) | W 11 | NNW 8 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | SSW 17 | W 12 | W 12 | WNW 12 | SSW 6 | SSW 16 | W 11 | S 12 | S 12 | SSW 15 | W 11 | W 11 | SSW 14 |
| kJ | 10 | 7 | 8 | 8 | 7 | 8 | 28 | 11 | 11 | 14 | 4 | 25 | 10 | 12 | 12 | 21 | 9 | 9 | 40 |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 3970 | 4552 | 4431 | 3574 | 2345 | 1655 | 1399 | 1090 | 836 | 701 | 596 | 518 | 416 | 405 | 383 | 317 | 247 | 252 | 166 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 183 | 169 | 322 | 169 | 56 | 56 | 57 | 134 | 19 | 29 | 29 | 29 | 31 | 31 | 29 | 29 | 29 | 29 | 29 |
Best forecast wave conditions in Molokai | |||||||||||||||||||
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 Halawa 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