Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Evening surf: Evening surf (10 Jul, local time) - 1.5ft (0.4m), 20s period with SW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 7AM is: 0.6m 12s primary swell from a South direction and 0.2m 13s secondary swell from a West direction (forecast issued at 01:00am July 10). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 1.5ft (0.5m) | 12s |
| Afternoon (10 Jul) | 1.5ft (0.5m) | 12s |
| Evening (10 Jul) | 1.5ft (0.4m) | 20s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 27°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
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) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SSW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 103 | 101 | 103 | 73 | 78 | 78 | 66 | 96 | 96 | 183 | 179 | 157 | 154 | 152 | 204 | 246 | 243 | 241 | 222 | 208 | 203 | 258 | 255 | 251 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | cross-on | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross |
High Tide | 11:12PM0.23m | 1:13PM0.73m | 00:28AM0.20m | 2:01PM0.79m | 1:35AM0.19m | 2:48PM0.83m | ||||||||||||||||||
Low Tide | 5:23AM-0.05m | 8:44PM0.12m | 6:14AM-0.06m | 9:33PM0.08m | 7:06AM-0.08m | 10:16PM0.05m | ||||||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 30 | 30 | 31 | 30 | 30 | 30 | 31 | 29 | 30 | 29 | 28 | 29 | 29 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | W 15 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SSW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 103 | 101 | 103 | 73 | 78 | 78 | 49 | 68 | 96 | 183 | 179 | 157 | 154 | 152 | 204 | 246 | 243 | 241 | 222 | 208 | 203 | 258 | 255 | 251 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 14 | W 14 | W 14 | SSW 12 | SSW 12 | W 13 | W 13 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | WNW 13 | W 13 | W 13 | W 13 | WNW 13 | WNW 12 | WNW 12 |
| kJ | 14 | 14 | 13 | 55 | 35 | 37 | 66 | 51 | 27 | 30 | 56 | 61 | 63 | 63 | 61 | 55 | 55 | 58 | 55 | 54 | 52 | 53 | 51 | 50 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 16 | W 16 | SSW 21 | SSW 21 | SW 20 | SW 20 | SW 19 | W 13 | SSW 10 | SSW 12 | SSW 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SSW 11 | SSW 11 | S 11 | SW 22 | SSW 10 | SSW 9 |
| kJ | 19 | 20 | 20 | 45 | 44 | 63 | 60 | 96 | 29 | 20 | 46 | 55 | 42 | 50 | 23 | 22 | 46 | 29 | 39 | 40 | 21 | 19 | 34 | 16 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 5 | — | — | — | NNW 5 | NNW 5 | — | — | — | — | — | NW 3 | NW 3 | — | — | — | NNW 3 | — | — | NW 3 | SSW 10 | SSE 4 | SSE 12 |
| kJ | 2 | 2 | — | — | — | 2 | 2 | — | — | — | — | — | 2 | 4 | — | — | — | 2 | — | — | 3 | 42 | 2 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 19 | 119 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 50 | 0 | 4 | 0 | 0 | 1 | 6 | 47 | 50 | 1 | 0 | 47 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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