Surf Forecasts:
How big are the waves at Banyans today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.4m), 16s period with SSW swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Banyans at 4AM is: 0.4m 16s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a South-southwest direction, 0.1m 8s secondary swell from a Northwest direction (forecast issued at 01:00am August 30). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.4m) | 16s |
| Afternoon (30 Aug) | 1.5ft (0.4m) | 16s |
| Evening (30 Aug) | 1.5ft (0.4m) | 15s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 28°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | SSW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SSW 18 | SSW 18 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 108 | 104 | 65 | 0 | 95 | 89 | 57 | 88 | 77 | 115 | 89 | 88 | 54 | 51 | 59 | 49 | 61 | 340 | 329 | 32 | 52 | 32 | 32 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | cross-on | on | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | cross-on |
High Tide | 5:12AM0.62m | 5:00PM0.63m | 5:54AM0.65m | 5:27PM0.55m | 6:42AM0.67m | 5:54PM0.47m | ||||||||||||||||||
Low Tide | 11:04AM0.18m | 11:22PM0.07m | 11:55AM0.23m | 11:48PM0.07m | 12:57PM0.28m | |||||||||||||||||||
 |  |  | | |  |  |  | | | | | |  | | | | | | | | |  | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 |
Feels °C | 29 | 29 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 31 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 12 | S 12 | SSW 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 19 | S 19 | S 19 | S 19 | SSW 18 | SSW 18 | SSW 18 | S 18 | S 18 | S 17 | S 17 |
| kJ | 82 | 82 | 73 | 68 | 48 | 88 | 89 | 86 | 84 | 82 | 83 | 55 | 55 | 188 | 273 | 190 | 267 | 340 | 329 | 528 | 311 | 509 | 487 | 562 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | S 12 | SSW 12 | S 12 | SSW 15 | SW 15 | SSW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 18 | S 10 | SSW 10 | S 10 | SSW 10 | S 14 | S 14 | SW 14 | S 13 | SW 14 | SW 14 | WNW 11 |
| kJ | 108 | 104 | 44 | 49 | 43 | 89 | 57 | 88 | 77 | 115 | 89 | 88 | 112 | 53 | 59 | 51 | 33 | 94 | 96 | 32 | 51 | 32 | 32 | 25 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | SW 16 | SSW 16 | SSW 16 | SSW 20 | SSW 16 | SSW 19 | SSW 16 | SSW 18 | SSW 18 | SSW 18 | SW 14 | SW 14 | SW 14 | SW 14 | SW 16 | SW 14 | SW 14 | WNW 12 | SW 14 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 44 | 44 | 65 | 91 | 95 | 75 | 48 | 73 | 83 | 66 | 108 | 108 | 54 | 51 | 49 | 49 | 61 | 32 | 32 | 14 | 52 | 13 | 12 | 25 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | — | — | — | — | — | NW 8 | NW 2 | NNW 3 | — | SW 7 | WSW 3 | W 3 | NW 12 | — | — | — | — | — | WSW 8 | W 8 | WSW 7 | WSW 7 |
| kJ | 2 | 2 | — | — | — | — | — | 2 | 1 | 4 | — | 14 | 1 | 1 | 23 | — | — | — | — | — | 6 | 4 | 11 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 0 | 121 | 99 | 121 | 95 | 21 | 0 | 0 | 0 | 10 | 121 | 121 | 0 | 2 | 0 | 0 | 0 | 79 | 99 | 21 | 2 | 21 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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