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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 am Thursday 23 Apr 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
25.6° C
(Which is slightly warmer than usual)How big are the waves at Banyans today?
The current surf forecast for Banyans at 11AM is: 0.7m 13s primary swell from a West direction and 0.4m 18s secondary swell from a West-northwest direction, 0.3m 10s secondary swell from a Northwest direction (forecast issued at 07:00am April 23). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.7m) | 13s |
| Afternoon (23 Apr) | 2.5ft (0.7m) | 13s |
| Evening (23 Apr) | 1.5ft (0.5m) | 16s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 26°C on Thu morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 13 | W 13 | W 13 | W 13 | W 13 | WNW 16 | W 13 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | |
173 | 171 | 168 | 168 | 168 | 147 | 128 | 123 | 167 | 167 | 215 | 184 | 181 | 181 | 173 | 117 | 115 | 111 | 119 | 121 | 121 | 121 | 116 | 107 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | cross-on | glassy | on | on | glassy | glassy | cross | cross | cross-on | cross-on | on | on | on | glassy | glassy | cross | |
High Tide | 9:43AM0.26m | 10:01PM0.71m | 11:36AM0.33m | 11:08PM0.67m | 12:38PM0.42m | 00:03AM0.64m | ||||||||||||||||||
Low Tide | 5:05AM0.18m | 1:51PM0.20m | 5:57AM0.15m | 3:49PM0.25m | 6:33AM0.13m | 5:33PM0.26m | ||||||||||||||||||
 |  | | | | |  | | | | | | | | | | | | | | | |  | | |
 | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 |
27 | 26 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 28 | 28 | 29 | 28 | 29 | 27 | 26 | 25 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | SW 16 | SW 16 | SW 15 | SW 15 |
 kJ | 173 | 171 | 168 | 168 | 168 | 125 | 128 | 123 | 167 | 167 | 215 | 184 | 181 | 181 | 173 | 117 | 115 | 111 | 107 | 102 | 121 | 121 | 116 | 107 |
Swell 2 Height (m) Direction Period (s) | WNW 18 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | W 12 | W 12 | W 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 62 | 104 | 103 | 99 | 147 | 147 | 86 | 75 | 78 | 76 | 28 | 28 | 28 | 45 | 44 | 65 | 63 | 85 | 119 | 121 | 71 | 68 | 45 | 45 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 11 | SSW 15 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | S 13 | SSW 16 | SSW 16 | S 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | SSW 11 | S 11 |
| kJ | 22 | 22 | 22 | 22 | 21 | 13 | 21 | 31 | 28 | 28 | 17 | 17 | 14 | 26 | 27 | 12 | 29 | 29 | 28 | 11 | 11 | 11 | 25 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | NW 10 | NW 3 | — | — | SSW 9 | WNW 9 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 15 | 1 | — | — | 26 | 8 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 51 | 49 | 8 | 3 | 17 | 21 | 32 | 0 | 4 | 8 | 0 | 0 | 3 | 21 | 21 | 23 | 51 | 51 | 39 | 0 | 0 | 3 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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