Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 3.5ft (1.0m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 8ft (2.4m), 14s period with WSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 8AM is: 1.0m 17s primary swell from a South-southwest direction and 1.3m 11s secondary swell from a Southwest direction (forecast issued at 01:00am September 07). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 3.5ft (1.0m) | 17s |
| Afternoon (07 Sep) | 3.5ft (1.0m) | 16s |
| Evening (07 Sep) | 8ft (2.4m) | 14s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 29°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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 13 | SW 12 | SSW 17 | SSW 17 | SSW 16 | SW 14 | WSW 14 | WSW 13 | SW 13 | SW 12 | SW 11 | SW 10 | WSW 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 969 | 634 | 589 | 603 | 582 | 1340 | 2151 | 2623 | 2561 | 1849 | 1128 | 880 | 804 | 449 | 443 | 437 | 356 | 346 | 336 | 326 | 257 | 253 | 181 | 178 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross | cross | cross | glassy | cross-on |
High Tide | 00:51AM0.28m | 1:22PM0.76m | 1:42AM0.34m | 2:05PM0.75m | 2:27AM0.40m | 2:44PM0.71m | ||||||||||||||||||
Low Tide | 6:05AM0.06m | 8:31PM0.08m | 7:06AM0.05m | 9:00PM0.06m | 8:01AM0.05m | 9:27PM0.05m | ||||||||||||||||||
 |  |  | | | |  | | | |  | | | | | |  | | | |  | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 1 | 2 | 1 |
Temp °C | 26 | 26 | 27 | 28 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 |
Feels °C | 29 | 30 | 32 | 31 | 32 | 33 | 31 | 29 | 27 | 27 | 29 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 11 | SW 11 | SW 11 | SW 14 | WSW 14 | WSW 13 | SW 13 | SW 12 | SW 11 | SW 10 | WSW 10 | W 9 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 969 | 634 | 445 | 471 | 506 | 1340 | 2151 | 2623 | 2561 | 1849 | 1128 | 880 | 804 | 390 | 239 | 159 | 147 | 110 | 336 | 326 | 257 | 253 | 181 | 178 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 8 | WNW 10 | WNW 10 | SSW 14 | SSW 14 | SW 7 | SSW 7 | SW 7 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 413 | 459 | 589 | 603 | 582 | 534 | 605 | 621 | 621 | 604 | 588 | 456 | 456 | 212 | 260 | 209 | 356 | 346 | 79 | 68 | 54 | 34 | 32 | 27 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 6 | — | — | S 8 | S 8 | S 8 | — | SE 10 | SSE 10 | SW 20 | SW 20 | SW 19 | SSW 14 | SSW 14 | SSW 14 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 7 | W 7 | WNW 7 | WNW 6 |
| kJ | 20 | 18 | — | — | 113 | 143 | 169 | — | 4 | 9 | 15 | 15 | 15 | 449 | 443 | 437 | 146 | 86 | 51 | 44 | 30 | 24 | 15 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 9 | S 8 | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 193 | 195 | 200 | 130 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 47 | 6 | 38 | 20 | 31 | 38 | 38 | 70 | 70 | 6 | 1 | 6 | 0 | 0 | 6 | 96 | 100 | 96 | 0 | 100 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waiaha Rivermouth / Honls surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest