Surf Forecasts:
How big are the waves at Banyans today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 1.5ft (0.4m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.4m), 15s period with SW swell.
- Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Banyans at 8PM is: 0.4m 15s primary swell from a Southwest direction and 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 01:00pm September 13). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 1.5ft (0.4m) | 15s |
| Afternoon (13 Sep) | 1.5ft (0.4m) | 15s |
| Evening (13 Sep) | 1.5ft (0.4m) | 15s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 28°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||||
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 15 | SSW 15 | SW 15 | SW 15 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 22 | SW 22 | SW 22 | SW 21 | SW 21 | SW 21 | SSW 20 | SW 20 | SSW 20 | SSW 19 | SW 19 | SW 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 85 | 84 | 54 | 54 | 24 | 54 | 54 | 50 | 53 | 121 | 118 | 118 | 117 | 117 | 220 | 269 | 309 | 253 | 251 | 303 | 384 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | on | on | on | cross | cross | glassy | glassy | glassy | on | on | cross-on | glassy | glassy |
High Tide | 4:53PM0.54m | 5:48AM0.70m | 5:17PM0.47m | 6:30AM0.68m | 5:38PM0.40m | ||||||||||||||||
Low Tide | 11:20AM0.19m | 11:01PM0.07m | 12:10PM0.24m | 11:23PM0.09m | 1:07PM0.28m | ||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 |
Feels °C | 30 | 30 | 29 | 30 | 30 | 31 | 29 | 30 | 30 | 30 | 30 | 31 | 29 | 30 | 30 | 29 | 30 | 30 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SW 15 | SW 15 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 22 | SW 22 | SSW 13 | SW 13 | SW 21 | SW 21 | SSW 20 | SW 20 | SSW 20 | SSW 19 | SW 19 | SW 19 |
| kJ | 85 | 84 | 54 | 54 | 24 | 51 | 51 | 50 | 50 | 121 | 118 | 70 | 44 | 117 | 220 | 269 | 309 | 253 | 251 | 303 | 384 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WNW 11 | SSW 15 | WNW 11 | WNW 11 | WSW 9 | SSW 23 | SW 14 | SW 14 | SW 22 | SW 21 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 6 | 6 | 6 | 11 | 21 | 11 | 11 | 8 | 53 | 50 | 49 | 118 | 117 | 44 | 43 | 42 | 42 | 39 | 38 | 38 | 38 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | WSW 8 | WNW 11 | SSW 24 | SSW 24 | WNW 11 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 8 | 7 | 7 | 6 | 11 | 54 | 54 | 11 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 79 | 79 | 17 | 17 | 1 | 0 | 0 | 8 | 79 | 79 | 79 | 2 | 95 | 0 | 0 | 0 | 49 | 49 | 49 | 0 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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