Surf Forecasts:
How big are the waves at Kua Bay today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 1.5ft (0.4m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 11s period with WSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2ft (0.6m), 10s period with WSW swell.
The current surf forecast for Kua Bay at 8AM is: 0.4m 9s primary swell from a Southwest direction (forecast issued at 01:00am September 29). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 1.5ft (0.4m) | 9s |
| Afternoon (29 Sep) | 1.5ft (0.5m) | 11s |
| Evening (29 Sep) | 2ft (0.6m) | 10s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 27°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 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) | SW 10 | SW 9 | SW 9 | SW 9 | WSW 11 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | W 9 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | W 10 | W 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 48 | 43 | 29 | 20 | 68 | 58 | 88 | 80 | 55 | 44 | 116 | 138 | 128 | 125 | 158 | 164 | 127 | 94 | 87 | 96 | 94 | 87 | 60 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-on | cross-on | on | cross-on | cross | cross-off | glassy | cross-on | on | on | on | cross-on | cross | cross | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:33AM0.79m | 5:06PM0.43m | 6:22AM0.78m | 5:40PM0.37m | 7:21AM0.75m | 6:23PM0.31m | ||||||||||||||||||
Low Tide | 12:12PM0.21m | 11:04PM0.04m | 1:21PM0.24m | 11:38PM0.07m | 2:58PM0.26m | |||||||||||||||||||
 | |  | | | | | | | | |  | | | | | | | | | | |  | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 | 30 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | W 9 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | W 10 | W 9 | W 9 | W 9 |
| kJ | 62 | 49 | 50 | 50 | 50 | 58 | 88 | 80 | 55 | 44 | 116 | 138 | 128 | 125 | 158 | 164 | 127 | 94 | 87 | 96 | 94 | 87 | 60 | 57 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 9 | SW 9 | SW 16 | WSW 11 | NE 8 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 5 | NE 5 | NE 5 | NE 5 |
| kJ | 48 | 43 | 29 | 66 | 68 | 37 | 34 | 35 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 15 | 21 | 15 | 21 | 8 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 9 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | ENE 8 | ENE 8 | SSW 13 | SSW 13 |
| kJ | 76 | 75 | 68 | 20 | 65 | 65 | 64 | 64 | 63 | 61 | 56 | 34 | 33 | 33 | 33 | 20 | 32 | 31 | 31 | 19 | 6 | 6 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 14 | 4 | 32 | 51 | 30 | 14 | 4 | 23 | 14 | 14 | 51 | 51 | 20 | 10 | 10 | 21 | 0 | 10 | 30 | 30 | 30 | 22 | 30 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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