Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 2.5ft (0.7m), 18s period with S swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 2.5ft (0.7m), 16s period with W swell.
- Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.7m), 18s period with S swell.
The current surf forecast for Waiaha Rivermouth / Honls at 3PM is: 0.7m 16s primary swell from a West direction and 0.6m 18s secondary swell from a South direction, 1.5m 5s secondary swell from a South direction (forecast issued at 07:00am October 08). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 2.5ft (0.7m) | 18s |
| Afternoon (08 Oct) | 2.5ft (0.7m) | 16s |
| Evening (08 Oct) | 2.5ft (0.7m) | 18s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu morning. Warm (max 29°C on Thu morning, min 25°C on Sat night). Winds decreasing (fresh winds from the S on Thu morning, light winds from the NNE by Fri morning). | |||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||||||||||
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 18 | S 18 | S 18 | W 16 | SSW 18 | S 18 | SSW 17 | SSW 17 | SSW 17 | S 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | S 16 | SSW 15 | SSW 15 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 325 | 307 | 304 | 236 | 516 | 302 | 394 | 394 | 394 | 708 | 448 | 432 | 522 | 421 | 503 | 375 | 365 | 485 | 611 | 362 | 276 | 398 | 620 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on | on | on | on | on |
High Tide | 2:16AM0.52m | 2:09PM0.57m | 2:53AM0.58m | 2:44PM0.51m | 3:29AM0.63m | 3:16PM0.45m | |||||||||||||||||
Low Tide | 8:08AM0.12m | 8:33PM0.03m | 9:00AM0.12m | 8:56PM0.03m | 9:50AM0.13m | 9:18PM0.03m | |||||||||||||||||
 |  |  | |  |  |  | | | | | | | |  | | | | | | | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 27 | 27 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 27 | 26 | 28 | 27 | 29 | 29 | 31 | 31 | 30 | 31 | 31 | 31 | 30 | 31 | 29 | 29 | 30 | 29 | 29 | 30 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | W 17 | W 16 | W 16 | SSW 18 | W 15 | SSW 5 | SSW 17 | SSW 17 | S 17 | SSW 16 | SSW 16 | S 16 | SSW 16 | S 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | S 18 | S 18 |
| kJ | 181 | 287 | 248 | 236 | 516 | 302 | 35 | 394 | 394 | 708 | 448 | 432 | 522 | 421 | 503 | 375 | 365 | 360 | 355 | 280 | 276 | 398 | 620 |
Swell 2 Height (m) Direction Period (s) | W 17 | SSW 13 | S 18 | S 18 | W 15 | S 18 | W 15 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | S 20 | S 20 | S 19 | S 19 | SSW 14 | SSW 14 |
| kJ | 283 | 178 | 304 | 227 | 302 | 300 | 279 | 261 | 257 | 253 | 250 | 236 | 173 | 171 | 171 | 168 | 125 | 485 | 611 | 362 | 252 | 265 | 195 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | SSW 13 | NW 12 | NW 12 | S 12 | SSW 17 | S 5 | S 12 | SW 6 | WSW 6 | SW 5 | NW 11 | S 21 | S 21 | S 21 | S 20 | W 13 | W 13 | W 13 | W 12 | W 13 | WNW 13 |
| kJ | 325 | 307 | 131 | 25 | 23 | 75 | 394 | 17 | 110 | 15 | 10 | 7 | 40 | 224 | 224 | 144 | 194 | 123 | 121 | 117 | 80 | 81 | 125 |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 5 | S 5 | S 5 | S 5 | S 5 | SSE 4 | — | — | — | — | — | SSW 5 | — | SSE 4 | — | — | — | — | — | — | — |
| kJ | 15 | 28 | 63 | 141 | 78 | 42 | 34 | 23 | — | — | — | — | — | 11 | — | 12 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 27 | 31 | 71 | 72 | 70 | 27 | 6 | 0 | 0 | 0 | 50 | 47 | 6 | 6 | 0 | 27 | 7 | 1 | 6 | 47 | 27 | 20 | 19 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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