Surf Forecasts:
How big are the waves at Kiholo Bay today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1ft (0.3m), 18s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 1ft (0.3m), 17s period with SW swell.
The current surf forecast for Kiholo Bay at 2PM is: 0.3m 18s primary swell from a Southwest direction (forecast issued at 07:00am July 30). An open ocean swell of 0.8m 6s 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) | - | - |
| Afternoon (30 Jul) | 1ft (0.3m) | 18s |
| Evening (30 Jul) | 1ft (0.3m) | 17s |
Table - waves today at Kiholo Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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 13 | NNE 7 | N 7 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | SW 15 | N 8 | SW 14 | N 8 | SW 14 | SW 14 | SW 14 | N 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 0 | 0 | 8 | 49 | 49 | 49 | 46 | 41 | 6 | 6 | 14 | 14 | 13 | 12 | 5 | 0 | 5 | 33 | 5 | 29 | 29 | 29 | 9 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-on | glassy | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross | on | cross | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross | cross-off | cross-off |
High Tide | 4:11AM0.39m | 4:41PM0.80m | 4:50AM0.43m | 5:08PM0.77m | 5:32AM0.47m | 5:33PM0.72m | |||||||||||||||||
Low Tide | 9:39AM0.07m | 11:32PM0.13m | 10:17AM0.11m | 11:55PM0.12m | 10:58AM0.16m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | |  | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 26 | 26 | 26 |
Feels °C | 31 | 30 | 31 | 31 | 31 | 30 | 31 | 29 | 30 | 30 | 30 | 29 | 30 | 27 | 27 | 28 | 26 | 27 | 29 | 31 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NNE 7 | NE 7 | NE 6 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | SW 15 | SW 15 | NNE 6 | NE 8 | ENE 8 | SW 14 | NE 7 | NE 7 | NNE 7 | NE 9 |
| kJ | 27 | 15 | 34 | 51 | 61 | 61 | 58 | 47 | 47 | 47 | 53 | 64 | 62 | 57 | 56 | 8 | 17 | 26 | 49 | 99 | 128 | 50 | 37 |
Swell 2 Height (m) Direction Period (s) | N 7 | ENE 8 | N 7 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | ENE 8 | N 8 | SW 15 | SW 15 | SW 14 | N 8 | SW 14 | SW 14 | ENE 8 | SW 14 |
| kJ | 23 | 11 | 8 | 49 | 49 | 49 | 46 | 41 | 66 | 66 | 65 | 64 | 60 | 12 | 5 | 55 | 54 | 33 | 5 | 29 | 29 | 46 | 47 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | NE 7 | SSW 18 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | S 12 | ENE 8 | N 8 | N 8 | E 14 | E 14 | E 14 | SW 14 | N 11 |
| kJ | 31 | 8 | 31 | 14 | 28 | 29 | 14 | 14 | 6 | 6 | 14 | 14 | 13 | 12 | 11 | 14 | 5 | 5 | 4 | 4 | 4 | 29 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 7 | — | — | — | NNE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 52 | 55 | 36 | 54 | 56 | 93 | — | — | — | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 27 | 88 | 90 | 102 | 90 | 27 | 14 | 22 | 22 | 29 | 99 | 43 | 43 | 102 | 22 | 14 | 14 | 14 | 94 | 94 | 14 | 14 | 14 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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