Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3ft (0.9m), 14s period with S swell.
- Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.0m), 13s period with S swell.
The current surf forecast for Waiaha Rivermouth / Honls at 2PM is: 0.8m 14s primary swell from a South direction and 0.5m 11s secondary swell from a South direction, 0.3m 3s secondary swell from a West-northwest direction (forecast issued at 07:00am September 03). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 2.5ft (0.7m) | 14s |
| Afternoon (03 Sep) | 3ft (0.9m) | 14s |
| Evening (03 Sep) | 3.5ft (1.0m) | 13s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 28°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||||||||
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) | S 15 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 272 | 218 | 198 | 253 | 432 | 236 | 673 | 826 | 822 | 771 | 761 | 748 | 658 | 521 | 486 | 471 | 497 | 563 | 633 | 669 | 658 | 671 | 782 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | glassy | on | glassy | glassy | cross-on | on | on | cross-off | glassy |
High Tide | 9:11AM0.64m | 8:01PM0.25m | 10:28AM0.67m | 10:02PM0.22m | 11:36AM0.71m | ||||||||||||||||||
Low Tide | 5:13PM0.23m | 2:10AM0.07m | 6:36PM0.18m | 3:30AM0.08m | 7:23PM0.13m | ||||||||||||||||||
 |  | | |  | | |  |  | | | | | | | | | | | | | | | |
 | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 26 | 26 |
Feels °C | 29 | 31 | 30 | 30 | 32 | 31 | 31 | 30 | 29 | 30 | 29 | 30 | 29 | 29 | 30 | 29 | 30 | 29 | 31 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 15 | SSE 13 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 |
| kJ | 272 | 178 | 198 | 253 | 432 | 236 | 673 | 826 | 822 | 771 | 761 | 748 | 658 | 521 | 486 | 471 | 497 | 563 | 633 | 669 | 658 | 671 | 782 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SSW 14 | SSE 12 | S 11 | WNW 9 | S 11 | WNW 9 | SW 18 | S 22 | S 21 | S 21 | S 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SW 16 | S 12 | S 12 | S 12 | S 9 | SSW 17 |
| kJ | 37 | 218 | 113 | 59 | 8 | 157 | 8 | 12 | 9 | 9 | 9 | 9 | 38 | 37 | 38 | 38 | 37 | 68 | 26 | 27 | 27 | 38 | 55 |
Swell 3 Height (m) Direction Period (s) | S 10 | WNW 9 | S 20 | W 9 | N 10 | WNW 9 | SW 18 | S 22 | S 22 | S 21 | — | — | — | SSW 20 | NW 10 | NW 10 | SSW 16 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | S 12 | S 12 |
| kJ | 17 | 9 | 7 | 7 | 2 | 8 | 12 | 9 | 9 | 9 | — | — | — | 38 | 4 | 4 | 26 | 35 | 32 | 63 | 63 | 47 | 26 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 9 | WNW 3 | NW 3 | — | — | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 17 | 1 | 2 | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 1 | 100 | 122 | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 119 | 7 | 4 | 0 | 47 | 0 | 0 | 47 | 47 | 47 | 0 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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