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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 1 am Friday 15 May 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
26.0° C
(Which is slightly warmer than usual)How big are the waves at Banyans today?
The current surf forecast for Banyans at 5AM is: 0.4m 16s primary swell from a Southwest direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 01:00am May 15). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 1.5ft (0.4m) | 16s |
| Afternoon (15 May) | 1.5ft (0.4m) | 16s |
| Evening (15 May) | 1.5ft (0.4m) | 16s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | |
69 | 67 | 65 | 65 | 64 | 99 | 64 | 64 | 64 | 65 | 77 | 107 | 54 | 54 | 53 | 53 | 53 | 144 | 137 | 135 | 137 | 196 | 191 | 188 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | on | on | cross-on | glassy | glassy | glassy | cross | cross-on | on | cross-on | cross-on | cross | cross | cross-on | glassy | glassy | on | on | on | cross | cross | |
High Tide | 2:09AM0.44m | 3:17PM0.89m | 2:54AM0.40m | 4:01PM0.93m | 3:40AM0.35m | 4:47PM0.94m | ||||||||||||||||||
Low Tide | 8:04AM-0.01m | 10:11PM0.16m | 8:40AM-0.03m | 11:06PM0.14m | 9:18AM-0.03m | |||||||||||||||||||
 | |  | | |  |  |  | | | | | | |  | | | | | | | | | | |
 | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 27 | 26 | 26 | 26 |
27 | 27 | 27 | 28 | 27 | 26 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 29 | 30 | 28 | 29 | 29 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | NW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SW 16 | NW 12 | SW 16 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
 kJ | 49 | 67 | 65 | 65 | 64 | 99 | 64 | 23 | 64 | 49 | 77 | 107 | 54 | 54 | 53 | 99 | 96 | 144 | 137 | 135 | 137 | 196 | 191 | 188 |
Swell 2 Height (m) Direction Period (s) | S 12 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | SW 16 | NW 12 | NW 12 | SSW 19 | NW 11 | SSW 16 | SSW 17 | SSW 17 | S 5 | S 5 | SW 14 | SW 14 | SW 14 | S 11 | SW 21 | SW 21 | S 6 |
| kJ | 26 | 63 | 62 | 44 | 59 | 54 | 23 | 64 | 22 | 22 | 69 | 19 | 91 | 92 | 96 | 8 | 8 | 53 | 73 | 52 | 35 | 117 | 72 | 7 |
Swell 3 Height (m) Direction Period (s) | SW 16 | S 13 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 18 | SSW 18 | SSW 18 | NW 12 | S 12 | SSE 12 | SSW 4 | SSE 5 | SW 14 | SW 14 | S 5 | S 6 | S 11 | SW 14 | SSE 10 | S 6 | SSW 18 |
| kJ | 69 | 28 | 10 | 9 | 9 | 9 | 9 | 62 | 62 | 65 | 21 | 25 | 27 | 4 | 8 | 53 | 53 | 9 | 6 | 36 | 54 | 37 | 7 | 62 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 5 | SSW 5 | SSW 4 | NW 3 | S 5 | — | — | — | — | SW 9 | — | NW 2 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | 3 | 1 | 1 | 2 | — | — | — | — | 3 | — | 1 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 95 | 95 | 40 | 0 | 0 | 0 | 2 | 9 | 121 | 120 | 72 | 1 | 2 | 2 | 0 | 0 | 95 | 99 | 121 | 3 | 3 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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