Surf Forecasts:
How big are the waves at Banyans today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.5m), 18s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 2.5ft (0.7m), 13s period with SSW swell.
The current surf forecast for Banyans at 8AM is: 0.7m 12s primary swell from a South-southwest direction and 0.3m 2s secondary swell from a North-northwest direction (forecast issued at 01:00am July 30). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2.5ft (0.7m) | 12s |
| Afternoon (30 Jul) | 1.5ft (0.5m) | 18s |
| Evening (30 Jul) | 2.5ft (0.7m) | 13s |
Table - waves today at Banyans. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 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 19 | SSW 19 | SSW 12 | SSW 12 | SW 18 | SW 18 | SSW 13 | SSW 13 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 37 | 35 | 160 | 160 | 160 | 152 | 176 | 176 | 129 | 127 | 127 | 124 | 119 | 152 | 148 | 109 | 144 | 104 | 96 | 91 | 91 | 91 | 96 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | on | cross-on | on | cross-on | glassy | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross-on | cross-on | cross-on | on | cross-on | glassy |
High Tide | 4:15AM0.40m | 4:43PM0.81m | 4:54AM0.43m | 5:10PM0.77m | 5:36AM0.47m | 5:36PM0.72m | ||||||||||||||||||
Low Tide | 11:11PM0.13m | 9:43AM0.07m | 11:34PM0.12m | 10:21AM0.11m | 11:57PM0.11m | 11:02AM0.16m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | |  | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 31 | 29 | 28 | 30 | 31 | 30 | 30 | 32 | 29 | 30 | 30 | 30 | 31 | 31 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 12 | SSW 12 | SSW 12 | SSW 12 | S 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | S 12 | S 12 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 222 | 104 | 160 | 160 | 160 | 163 | 176 | 176 | 163 | 163 | 121 | 112 | 106 | 152 | 148 | 109 | 144 | 104 | 96 | 91 | 91 | 91 | 96 | 96 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | S 14 | S 15 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 12 | SSW 12 |
| kJ | 37 | 98 | 68 | 111 | 152 | 152 | 108 | 138 | 129 | 127 | 127 | 124 | 119 | 104 | 72 | 72 | 69 | 68 | 43 | 39 | 39 | 41 | 46 | 46 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SW 18 | S 15 | S 15 | W 8 | SW 13 | S 12 | SSE 4 | SSE 7 | W 8 | SW 8 | W 8 | W 8 | W 8 | S 11 | WSW 3 | WSW 4 | WSW 8 | W 14 | SW 8 | W 8 | — | S 15 |
| kJ | 37 | 35 | 81 | 67 | 67 | 12 | 7 | 3 | 3 | 4 | 12 | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 6 | 4 | 3 | 1 | — | 18 |
Wind waves Height (m) Direction Period (s) | W 9 | NW 9 | NNW 2 | NW 3 | NW 3 | — | — | WNW 8 | WNW 2 | WNW 3 | — | WSW 3 | W 3 | W 3 | WSW 3 | WSW 3 | — | — | — | WSW 8 | W 2 | W 3 | W 3 | WSW 3 |
| kJ | 6 | 19 | 1 | 5 | 3 | — | — | 7 | 1 | 2 | — | 2 | 5 | 5 | 4 | 2 | — | — | — | 6 | 1 | 2 | 3 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 2 | 95 | 124 | 95 | 2 | 0 | 0 | 0 | 0 | 121 | 121 | 121 | 124 | 2 | 0 | 0 | 99 | 21 | 121 | 99 | 21 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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