Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 1.5ft (0.5m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.5m), 18s period with SW swell.
- Evening surf: Evening surf (11 Jul, local time) - 2ft (0.6m), 18s period with SSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 9AM is: 0.5m 19s primary swell from a Southwest direction and 0.4m 14s secondary swell from a West direction (forecast issued at 01:00am July 11). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 1.5ft (0.5m) | 19s |
| Afternoon (11 Jul) | 1.5ft (0.5m) | 18s |
| Evening (11 Jul) | 2ft (0.6m) | 18s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon afternoon. Warm (max 27°C on Sat morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
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) | 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 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | W 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 96 | 183 | 179 | 157 | 154 | 152 | 204 | 246 | 243 | 241 | 222 | 208 | 206 | 203 | 255 | 251 | 248 | 248 | 242 | 229 | 174 | 217 | 211 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | cross-on | on | cross-on | glassy | cross | glassy | cross | glassy | cross-on | cross-on | cross | glassy | cross-on | glassy | cross-off | glassy | cross-on | on | cross-on | cross-on | glassy | cross |
High Tide | 00:28AM0.20m | 2:01PM0.79m | 1:35AM0.19m | 2:48PM0.83m | 2:33AM0.20m | 3:32PM0.84m | ||||||||||||||||||
Low Tide | 6:14AM-0.06m | 9:33PM0.08m | 7:06AM-0.08m | 10:16PM0.05m | 7:57AM-0.08m | 10:56PM0.03m | ||||||||||||||||||
 | |  | |  | | | | | | |  | | | | |  | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 2 | 1 | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 30 | 30 | 30 | 30 | 30 | 31 | 29 | 30 | 27 | 28 | 28 | 29 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | 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 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 96 | 183 | 179 | 157 | 154 | 152 | 204 | 246 | 243 | 241 | 222 | 208 | 206 | 203 | 255 | 251 | 248 | 248 | 242 | 229 | 174 | 217 | 211 | 167 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | W 13 | W 13 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 19 | W 18 |
| kJ | 27 | 30 | 56 | 61 | 63 | 63 | 61 | 55 | 55 | 55 | 55 | 54 | 52 | 50 | 51 | 50 | 50 | 50 | 50 | 29 | 29 | 29 | 182 | 162 |
Swell 3 Height (m) Direction Period (s) | WNW 13 | SSW 10 | SSW 12 | SSW 12 | S 12 | S 11 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | S 12 | S 10 | SSW 9 | SSW 9 | SSW 9 | S 11 | W 16 | SSW 21 | SSW 11 | S 11 | S 11 |
| kJ | 33 | 20 | 46 | 46 | 42 | 23 | 10 | 10 | 39 | 22 | 23 | 40 | 22 | 24 | 18 | 17 | 16 | 8 | 21 | 21 | 43 | 22 | 20 | 20 |
Wind waves Height (m) Direction Period (s) | NNW 5 | NW 3 | — | S 5 | W 3 | WNW 3 | SW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | SSW 11 | SW 11 | — | — | — |
| kJ | 4 | 2 | — | 4 | 2 | 2 | 42 | 29 | — | — | — | — | — | — | — | — | — | — | — | 23 | 30 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 0 | 1 | 19 | 50 | 0 | 1 | 0 | 19 | 0 | 1 | 47 | 50 | 0 | 6 | 0 | 0 | 0 | 1 | 19 | 47 | 19 | 0 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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