Surf Forecasts:
How big are the waves at Kua Bay today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 0.5ft (0.2m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 0.5ft (0.2m), 11s period with WNW swell.
- Evening surf: Evening surf (18 Jun, local time) - 0.5ft (0.2m), 10s period with WNW swell.
The current surf forecast for Kua Bay at 4AM is: 0.2m 11s primary swell from a West-northwest direction (forecast issued at 07:00pm June 17). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 0.5ft (0.2m) | 11s |
| Afternoon (18 Jun) | 0.5ft (0.2m) | 11s |
| Evening (18 Jun) | 0.5ft (0.2m) | 10s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | WNW 10 | SSW 13 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NE 6 | NE 6 | NNE 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NE 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 0 | 10 | 0 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 | 0 | 0 | 0 | 15 | 15 | 19 | 10 | 10 | 10 | 10 | 9 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 6:31AM0.34m | 6:54PM0.82m | 7:42AM0.37m | 7:36PM0.73m | 9:00AM0.42m | |||||||||||||||||||
Low Tide | 1:29AM0.11m | 11:37AM0.11m | 2:12AM0.11m | 12:35PM0.19m | 2:53AM0.11m | 1:46PM0.28m | ||||||||||||||||||
 |  |  | | |  | | |  |  | | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:05 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 |
Feels °C | 28 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 5 | NNE 5 | NE 9 | SSW 13 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 6 | NE 6 | NE 4 | NNE 4 | NE 4 | NNE 4 | SSW 13 | SSW 13 | SSW 11 | NNE 5 | NNE 5 | NNE 5 | NE 5 | NE 4 | WNW 10 |
| kJ | 12 | 9 | 36 | 32 | 23 | 23 | 23 | 21 | 28 | 14 | 22 | 4 | 3 | 4 | 3 | 33 | 33 | 12 | 17 | 9 | 11 | 7 | 6 | 9 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | NE 5 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 10 | WNW 10 | WNW 10 | SSW 13 | SSW 12 | SSW 12 | S 12 | WNW 10 | S 11 |
| kJ | 33 | 33 | 32 | 6 | 56 | 32 | 28 | 27 | 68 | 40 | 39 | 32 | 33 | 33 | 33 | 9 | 10 | 10 | 16 | 14 | 13 | 10 | 9 | 10 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | WNW 10 | NE 9 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | NE 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | S 11 | S 15 |
| kJ | 11 | 11 | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 9 | 11 | 11 | 11 | 3 | 3 | 3 | 10 | 10 | 10 | 10 | 10 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 6 | NE 6 | NNE 5 | — | — | — | — | — | NE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 15 | 19 | — | — | — | — | — | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 96 | 14 | 24 | 23 | 19 | 100 | 98 | 100 | 100 | 39 | 39 | 39 | 100 | 100 | 100 | 101 | 26 | 26 | 19 | 20 | 98 | 98 | 103 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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