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Mahai'ula Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts
Mahai'ula Bay surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Monday 31 Mar 2025 HSTForecast update in hr min s Forecast update imminent
Mahai'ula Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahai'ula Bay sea temperature is
25.6° C
(Which is 1.2°C warmer than normal for this time of year)
Updates in hr min s Forecast update imminent
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 14 | 14 | 6 | 2 | 14 | 3 | 2 | 3 | 3 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 2 | 1 | 1 | 1 | 41 | 25 | 76 | 101 | 97 | 90 | 90 | 90 | 118 | 125 | 125 | 116 | 125 | 109 | 105 | 98 | 96 | 73 | 71 | 71 | 44 | 43 | 49 | 102 | 114 | 111 | 106 | 101 | 133 | 136 | 151 | 183 | 448 | 432 | 493 | 487 | 481 | 457 | 469 | 404 | 414 | 381 | 346 | 263 | 256 | 186 | 174 | 167 | 118 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | glass | cross | cross | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross | cross- on | on | on | cross- on | cross | cross- on | cross | glass | glass | on | on | cross- on | cross | cross- on | glass | glass | cross- on | cross- on | on | glass | cross | cross | glass | glass | cross- on | on | cross- on | cross | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross | glass | glass | glass | cross- off | cross- on | on | on | glass |
High Tide / height (m) | 5:50PM 0.84 | 5:26AM 0.43 | 6:40PM 0.82 | 6:03AM 0.35 | 7:39PM 0.77 | 6:51AM 0.29 | 8:51PM 0.73 | 8:40AM 0.25 | 10:15PM 0.69 | 11:32AM 0.27 | 11:31PM 0.68 | 12:48PM 0.34 | 12:30AM 0.68 | 1:30PM 0.41 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:48AM 0.00 | 12:33AM 0.19 | 11:19AM 0.03 | 1:47AM 0.23 | 11:53AM 0.07 | 3:28AM 0.25 | 12:33PM 0.12 | 5:35AM 0.23 | 1:32PM 0.18 | 6:43AM 0.19 | 3:25PM 0.23 | 7:18AM 0.16 | 5:19PM 0.23 | 7:43AM 0.14 | 6:36PM 0.22 | |||||||||||||||||||||||||||||||||||||||||||||
Monday 31 | Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 25 | 26 | 25 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 24 | 25 | 24 |
| Feels °C (?) | 27 | 26 | 28 | 27 | 25 | 24 | 23 | 24 | 27 | 27 | 26 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 26 | 24 | 25 | 24 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 25 | 27 | 27 | 26 | 27 | 26 | 27 | 28 | 26 | 26 | 26 | 25 | 27 | 27 |
- 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.
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