Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 1.5ft (0.4m) | 10s |
| Afternoon (12 Jun) | 1.5ft (0.4m) | 10s |
| Evening (12 Jun) | - | - |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 26°C on Sun morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | SSW 25 | NW 10 | SW 19 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | NW 9 | SSW 21 | N 9 | N 9 | SSW 19 | WSW 12 | NW 8 | SW 12 | WSW 12 | SSW 18 | N 12 | SSW 17 | SSW 16 | N 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 31 | 31 | 0 | 33 | 123 | 0 | 0 | 0 | 0 | 20 | 0 | 38 | 38 | 0 | 56 | 17 | 22 | 47 | 0 | 146 | 0 | 0 | 72 |
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 | glassy | glassy | glassy | on | on | cross-on | cross-off | cross-off | glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | glassy | glassy | glassy |
High Tide | 2:20PM0.88m | 1:49AM0.35m | 3:06PM0.93m | 2:45AM0.33m | 3:52PM0.97m | 3:38AM0.32m | ||||||||||||||||||
Low Tide | 9:27PM0.19m | 7:34AM-0.02m | 10:20PM0.14m | 8:20AM-0.03m | 11:09PM0.12m | |||||||||||||||||||
 | | |  | |  | |  | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | 7:04 |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 |
Feels °C | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 15 | SSW 24 | SSW 24 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 109 | 153 | 205 | 150 | 319 | 433 | 574 | 705 | 622 | 616 | 801 | 952 | 1064 | 969 | 959 | 1169 | 1373 | 1219 | 1192 | 1026 | 1152 | 1252 | 1180 | 952 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SSW 20 | SSW 25 | S 15 | S 14 | S 14 | SSW 18 | S 13 | S 13 | S 13 | S 13 | N 9 | N 9 | SW 16 | S 12 | S 12 | S 12 | S 12 | S 12 | SE 12 | SE 12 | SE 12 | N 12 |
| kJ | 97 | 186 | 149 | 213 | 104 | 102 | 91 | 211 | 88 | 127 | 127 | 128 | 38 | 38 | 133 | 77 | 74 | 73 | 75 | 73 | 71 | 69 | 69 | 72 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | SW 20 | NW 10 | SW 19 | SW 18 | S 13 | SW 18 | SW 18 | SW 18 | SW 17 | S 13 | S 12 | S 12 | WSW 12 | NW 8 | SW 12 | NW 13 | SE 19 | NNW 13 | NE 18 | NE 18 | SSE 12 |
| kJ | 32 | 31 | 31 | 97 | 33 | 123 | 155 | 88 | 155 | 155 | 150 | 148 | 86 | 75 | 74 | 56 | 17 | 22 | 28 | 14 | 58 | 49 | 49 | 46 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 9 | — | — | WSW 9 | — | — | — | NW 8 | WSW 12 | N 12 | N 12 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 20 | — | — | 26 | — | — | — | 17 | 47 | 187 | 146 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 22 | 23 | 38 | 23 | 0 | 1 | 99 | 100 | 99 | 100 | 1 | 11 | 11 | 1 | 19 | 36 | 36 | 0 | 1 | 0 | 11 | 11 | 0 |
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 Mahai'ula Bay 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