Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (17 Jun):
- Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 17s period with S swell.
- Evening surf: Evening surf (17 Jun, local time) - 4ft (1.2m), 16s period with SSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 11PM is: 0.9m 16s primary swell from a South direction and 0.9m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 17). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | - | - |
| Afternoon (17 Jun) | 2.5ft (0.7m) | 17s |
| Evening (17 Jun) | 4ft (1.2m) | 16s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on 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 16 | SSW 16 | S 16 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 16 | S 16 | S 16 | S 16 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 768 | 768 | 406 | 724 | 697 | 610 | 508 | 508 | 501 | 501 | 405 | 372 | 280 | 286 | 286 | 229 | 229 | 166 | 163 | 190 | 132 | 132 | 127 | 161 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross-on | glassy | cross-on | cross | cross-on | on | on | on | on | cross | cross | cross | cross-on | cross-on | cross-on | glassy | cross-off | cross | cross-on | on |
High Tide | 6:03PM0.76m | 6:33AM0.20m | 6:47PM0.69m | 7:47AM0.24m | 7:31PM0.61m | 9:04AM0.30m | ||||||||||||||||||
Low Tide | 1:36AM0.00m | 11:24AM0.03m | 2:18AM0.00m | 12:27PM0.11m | 2:57AM0.00m | 1:45PM0.18m | ||||||||||||||||||
 |  | | | |  | | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:05 |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 |
Feels °C | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 28 | 29 | 29 | 28 | 29 | 28 | 30 | 29 | 30 | 29 | 28 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 13 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 15 |
| kJ | 768 | 768 | 294 | 724 | 697 | 610 | 508 | 508 | 501 | 501 | 405 | 372 | 280 | 286 | 286 | 229 | 229 | 166 | 163 | 161 | 106 | 101 | 99 | 161 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | S 16 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SSW 20 | NW 10 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 12 |
| kJ | 26 | 26 | 406 | 26 | 27 | 27 | 28 | 28 | 77 | 27 | 125 | 124 | 122 | 112 | 107 | 162 | 158 | 154 | 139 | 190 | 132 | 132 | 127 | 99 |
Swell 3 Height (m) Direction Period (s) | SW 18 | S 22 | NW 10 | SSW 22 | SSW 22 | SSW 21 | SSW 20 | SSW 20 | NW 10 | SSW 20 | WNW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SW 18 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 12 | 9 | 26 | 45 | 45 | 43 | 81 | 78 | 28 | 76 | 20 | 25 | 24 | 15 | 14 | 14 | 12 | 15 | 9 | 9 | 9 | 9 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 9 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 119 | 95 | 0 | 4 | 2 | 0 | 119 | 117 | 119 | 119 | 19 | 19 | 19 | 100 | 100 | 119 | 81 | 6 | 6 | 0 | 0 | 81 | 117 | 122 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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