Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 1.5ft (0.4m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 2ft (0.6m), 19s period with SSW swell.
- Evening surf: Evening surf (04 Oct, local time) - 2.5ft (0.8m), 18s period with SSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 4AM is: 0.4m 20s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a South direction (forecast issued at 07:00pm October 03). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 1.5ft (0.4m) | 20s |
| Afternoon (04 Oct) | 2ft (0.6m) | 19s |
| Evening (04 Oct) | 2.5ft (0.8m) | 18s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 27°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | |||||||||||||||||
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) | SSW 12 | S 12 | S 12 | S 12 | SSW 20 | SSW 20 | S 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 109 | 96 | 98 | 98 | 132 | 129 | 194 | 286 | 375 | 461 | 337 | 326 | 408 | 404 | 394 | 367 | 350 | 346 | 427 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross-off | glassy | on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 10:42PM0.23m | 11:04AM0.69m | 00:00AM0.29m | 12:01PM0.68m | |||||||||||||||
Low Tide | 5:59PM0.13m | 3:19AM0.14m | 6:40PM0.10m | 4:52AM0.14m | 7:13PM0.07m | ||||||||||||||
 |  | |  | | |  | | |  | | | | | | | | | | |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 29 | 30 | 30 | 30 | 28 | 29 | 30 | 29 | 30 | 30 | 29 | 30 | 28 | 30 | 28 | 29 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 109 | 96 | 98 | 98 | 98 | 101 | 99 | 286 | 375 | 461 | 337 | 326 | 408 | 404 | 394 | 367 | 350 | 346 | 427 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | WNW 7 | SSW 20 | SSW 20 | S 20 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 |
| kJ | 17 | 16 | 15 | 17 | 132 | 129 | 194 | 99 | 69 | 63 | 61 | 61 | 61 | 37 | 37 | 37 | 37 | 20 | 19 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SSW 18 | SSW 21 | SSW 21 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 13 | WNW 13 | NW 13 |
| kJ | 12 | 30 | 86 | 83 | 18 | 10 | 17 | 16 | 9 | 9 | 11 | 12 | 6 | 6 | 6 | 6 | 17 | 17 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 0 | 0 | 0 | 0 | 0 | 119 | 119 | 122 | 0 | 0 | 0 | 0 | 0 | 119 | 81 | 4 | 6 | 6 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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