Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 2.5ft (0.8m), 16s period with S swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 2.5ft (0.8m), 16s period with S swell.
- Evening surf: Evening surf (27 Oct, local time) - 3.5ft (1.0m), 16s period with S swell.
The current surf forecast for Waiaha Rivermouth / Honls at 3AM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 18s secondary swell from a South direction (forecast issued at 07:00pm October 26). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 2.5ft (0.8m) | 16s |
| Afternoon (27 Oct) | 2.5ft (0.8m) | 16s |
| Evening (27 Oct) | 3.5ft (1.0m) | 16s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 28°C on Thu morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | |||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 13 | S 18 |
Wave Graph  | |||||||||||||||||||
 kJ | 366 | 361 | 341 | 326 | 304 | 264 | 334 | 330 | 326 | 509 | 465 | 441 | 435 | 522 | 429 | 417 | 313 | 299 | 300 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | on | glassy | glassy | glassy | on | cross-on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:29PM0.34m | 4:32AM0.77m | 4:09PM0.29m | 5:19AM0.78m | 4:55PM0.25m | ||||||||||||||
Low Tide | 9:14PM-0.02m | 11:39AM0.12m | 9:47PM-0.02m | 12:45PM0.13m | 10:25PM0.00m | ||||||||||||||
 |  | | | | | |  | |  | |  | |  |  | | |  | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 |
Feels °C | 31 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 28 | 28 | 28 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 366 | 361 | 341 | 326 | 304 | 232 | 229 | 178 | 326 | 509 | 465 | 441 | 435 | 522 | 429 | 417 | 313 | 299 | 232 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 18 | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | SSW 13 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | S 18 | S 18 | S 18 |
| kJ | 154 | 225 | 160 | 158 | 154 | 264 | 334 | 330 | 176 | 70 | 66 | 61 | 59 | 61 | 61 | 43 | 101 | 216 | 300 |
Swell 3 Height (m) Direction Period (s) | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | S 18 | NW 13 | NW 12 | NW 12 |
| kJ | 42 | 41 | 41 | 60 | 79 | 79 | 75 | 70 | 68 | 21 | 20 | 19 | 18 | 16 | 17 | 59 | 26 | 22 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 4 | SE 4 | SSE 3 | S 3 | S 3 | SSW 5 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 7 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 6 | 0 | 19 | 0 | 0 | 0 | 96 | 96 | 0 | 0 | 0 | 0 | 6 | 19 | 117 | 72 | 69 | 6 | 6 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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