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Banyans Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Banyans surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 pm Saturday 21 Mar 2026 HSTForecast update in hr min s Forecast update imminent
Banyans surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Banyans sea temperature is
25.2° C
(Which is slightly warmer than usual)How big are the waves at Banyans today?
The current surf forecast for Banyans at 2AM is: 0.5m 17s primary swell from a Southwest direction and 0.5m 12s secondary swell from a West-northwest direction, 0.4m 5s secondary swell from a Southwest direction (forecast issued at 07:00pm March 21). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 1.5ft (0.5m) | 16s |
| Afternoon (22 Mar) | 1.5ft (0.5m) | 16s |
| Evening (22 Mar) | 2ft (0.6m) | 14s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 12 | 17 | 17 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 152 | 81 | 166 | 148 | 132 | 153 | 147 | 142 | 140 | 138 | 180 | 178 | 166 | 120 | 99 | 116 | 67 | 66 | 64 | 53 | 53 | 52 | 52 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | cross- off | cross | cross- on | glass | glass | cross- on | cross | cross | glass | cross- on | cross | cross | cross- on | glass | cross | glass | glass | glass | on | on |
High Tide / height (m) | 5:59PM 0.77 | 5:28AM 0.45 | 6:51PM 0.77 | 6:01AM 0.37 | 7:54PM 0.74 | 6:39AM 0.30 | ||||||||||||||||||
Low Tide / height (m) | 12:33AM 0.22 | 11:31AM 0.04 | 1:49AM 0.26 | 12:05PM 0.07 | 3:43AM 0.28 | 12:49PM 0.11 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - |
 |  | |  | | | | |  |  | | | |  | | | | |  | | |  | | | |
Rain (mm) | 1 | 1 | 1 | - | 1 | 1 | 1 | 3 | 7 | 4 | - | 3 | 2 | - | 1 | 1 | 1 | 1 | - | 1 | - | - | - | - |
| Temp. °C | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 24 |
| Feels °C (?) | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 25 | 26 | 25 | 26 | 24 | 25 | 25 | 25 |
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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 Banyans 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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