Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 3.5ft (1.0m), 13s period with SSW swell.
- 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 S swell.
The current surf forecast for Waiaha Rivermouth / Honls at 10AM is: 0.9m 13s primary swell from a South-southwest direction and 0.7m 18s secondary swell from a South direction (forecast issued at 07:00am June 17). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 3.5ft (1.0m) | 13s |
| 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 3mm), mostly falling on Thu night. Warm (max 27°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 378 | 384 | 386 | 295 | 743 | 743 | 406 | 724 | 697 | 610 | 508 | 508 | 501 | 417 | 405 | 372 | 290 | 276 | 286 | 229 | 229 | 166 | 163 | 190 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | on | on | on | on | on | glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross | cross-on | cross-on | on | on | on | cross |
High Tide | 5:28AM0.18m | 6:03PM0.76m | 6:33AM0.20m | 6:47PM0.69m | 7:47AM0.24m | 7:31PM0.61m | ||||||||||||||||||
Low Tide | 10:30AM-0.03m | 1:36AM0.00m | 11:24AM0.03m | 2:18AM0.00m | 12:27PM0.11m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | |  | | | | | | | | | |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | 5:46 |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | 7:05 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 29 | 29 | 29 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 16 | S 16 | SSW 13 | S 16 | S 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | SSW 13 |
| kJ | 378 | 384 | 303 | 295 | 743 | 743 | 294 | 724 | 697 | 610 | 508 | 508 | 501 | 417 | 405 | 372 | 290 | 276 | 286 | 229 | 229 | 166 | 163 | 170 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | S 17 | S 17 | NW 10 | NW 10 | S 16 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 18 | S 18 | S 17 | S 16 | S 16 |
| kJ | 221 | 221 | 386 | 277 | 26 | 26 | 406 | 26 | 27 | 27 | 28 | 28 | 77 | 76 | 125 | 124 | 122 | 112 | 107 | 162 | 158 | 154 | 139 | 190 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | NW 10 | SW 18 | S 22 | NW 10 | SSW 22 | SSW 22 | SSW 21 | SSW 20 | SSW 20 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | NW 10 | NW 10 | SW 17 | NW 9 | WNW 10 | WNW 10 | NW 10 |
| kJ | 29 | 28 | 27 | 26 | 12 | 9 | 26 | 45 | 45 | 43 | 81 | 78 | 28 | 27 | 20 | 19 | 19 | 24 | 14 | 12 | 14 | 9 | 9 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | NW 3 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 47 | 95 | 100 | 4 | 96 | 3 | 4 | 0 | 95 | 117 | 117 | 117 | 19 | 19 | 95 | 0 | 100 | 100 | 100 | 119 | 19 | 0 | 95 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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