Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 1.5ft (0.5m), 13s period with S swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.4m), 14s period with SSW swell.
- Evening surf: Evening surf (01 Oct, local time) - 1.5ft (0.4m), 15s period with SSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 8AM is: 0.5m 13s primary swell from a South direction and 0.5m 9s secondary swell from a West direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 01:00am October 01). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 1.5ft (0.5m) | 13s |
| Afternoon (01 Oct) | 1.5ft (0.4m) | 14s |
| Evening (01 Oct) | 1.5ft (0.4m) | 15s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||||||||||||
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) | WNW 10 | S 13 | S 13 | SW 14 | SSW 13 | SSW 15 | S 15 | SSW 14 | SSW 14 | S 14 | S 14 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 102 | 92 | 92 | 60 | 55 | 73 | 109 | 70 | 69 | 146 | 132 | 126 | 176 | 121 | 119 | 117 | 117 | 117 | 115 | 113 | 111 | 101 | 96 | 98 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | glassy | cross-on | on | cross-on | cross | cross | glassy | cross |
High Tide | 7:30AM0.69m | 6:52PM0.23m | 8:42AM0.69m | 8:42PM0.21m | 9:56AM0.69m | 10:42PM0.23m | ||||||||||||||||||
Low Tide | 11:38PM0.05m | 3:28PM0.19m | 00:27AM0.08m | 5:00PM0.16m | 1:40AM0.12m | 5:59PM0.13m | ||||||||||||||||||
 | |  |  | | |  | | |  | | |  | | | | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 28 | 28 | 29 | 29 | 31 | 28 | 29 | 30 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 9 | W 9 | W 8 | S 14 | S 14 | S 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 |
| kJ | 102 | 61 | 40 | 36 | 35 | 37 | 40 | 54 | 34 | 146 | 132 | 126 | 176 | 121 | 119 | 117 | 117 | 117 | 115 | 113 | 111 | 101 | 96 | 98 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 15 | S 15 | SSW 14 | SSW 14 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 8 | W 8 | W 8 | WNW 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 |
| kJ | 59 | 92 | 92 | 60 | 55 | 73 | 109 | 70 | 69 | 33 | 30 | 29 | 28 | 17 | 19 | 32 | 32 | 20 | 18 | 28 | 18 | 17 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 14 | SW 14 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 13 | SW 12 | SW 12 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | SSW 6 | SSW 6 | SW 6 | SW 18 | SSW 18 | SSW 21 |
| kJ | 80 | 49 | 47 | 47 | 47 | 50 | 49 | 28 | 48 | 25 | 25 | 23 | 3 | 6 | 5 | 3 | 1 | 1 | 4 | 4 | 1 | 12 | 30 | 86 |
Wind waves Height (m) Direction Period (s) | — | — | SE 4 | SSE 4 | SSE 4 | SSE 4 | — | — | — | — | — | SE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | WSW 2 | — | WNW 3 | W 3 |
| kJ | — | — | 4 | 6 | 9 | 9 | — | — | — | — | — | 4 | 16 | 14 | — | — | — | — | — | — | 1 | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 27 | 96 | 96 | 96 | 47 | 47 | 95 | 95 | 95 | 96 | 96 | 96 | 81 | 38 | 0 | 6 | 38 | 100 | 100 | 81 | 0 | 1 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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