Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 2PM is: 0.6m 16s primary swell from a Southwest direction and 0.8m 11s secondary swell from a West-southwest direction, 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 07:00am September 29). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2ft (0.6m) | 16s |
| Afternoon (29 Sep) | 2ft (0.6m) | 16s |
| Evening (29 Sep) | 2ft (0.6m) | 16s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 27°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||||
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 17 | SSW 16 | SW 16 | SW 16 | SW 16 | WSW 11 | SSW 16 | SW 16 | SSW 16 | SW 15 | W 11 | W 11 | SW 15 | SW 14 | W 10 | SW 14 | S 13 | S 13 | SW 14 | W 9 | SSW 15 | S 15 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 142 | 179 | 206 | 206 | 203 | 169 | 166 | 121 | 160 | 107 | 192 | 181 | 104 | 102 | 90 | 100 | 92 | 92 | 60 | 60 | 73 | 109 | 70 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-off | cross-off | glassy | on | glassy | cross-off | cross | cross | cross | cross | on | glassy | glassy | cross-off | cross | cross | cross | cross-on | cross-on |
High Tide | 5:34AM0.69m | 5:06PM0.34m | 6:28AM0.70m | 5:49PM0.28m | 7:30AM0.69m | 6:52PM0.23m | |||||||||||||||||
Low Tide | 12:26PM0.18m | 11:00PM0.03m | 1:48PM0.20m | 11:38PM0.05m | 3:28PM0.19m | ||||||||||||||||||
 |  | | | | | | | | | | | | |  | | | | |  |  | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 31 | 29 | 29 | 29 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SSW 16 | SW 16 | WSW 11 | WSW 10 | WSW 11 | WSW 10 | W 10 | W 9 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
| kJ | 79 | 179 | 206 | 133 | 114 | 161 | 114 | 68 | 61 | 104 | 192 | 181 | 96 | 92 | 90 | 98 | 71 | 42 | 41 | 60 | 41 | 40 | 38 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SW 9 | SW 8 | SW 16 | SW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | WSW 9 | SW 15 | SW 15 | S 4 | SW 14 | SW 14 | SSW 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 15 | S 15 | SSW 14 |
| kJ | 81 | 46 | 45 | 206 | 203 | 169 | 166 | 121 | 160 | 78 | 104 | 104 | 6 | 102 | 51 | 59 | 92 | 92 | 60 | 55 | 73 | 109 | 70 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 15 | SSW 15 | SSW 15 | SW 15 | S 4 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 16 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 142 | 75 | 44 | 42 | 40 | 40 | 40 | 40 | 39 | 107 | 72 | 72 | 104 | 6 | 61 | 100 | 49 | 47 | 47 | 47 | 50 | 49 | 48 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 8 | SSE 4 | — | — | — | — | — | SSE 4 | SSE 4 | SSE 4 | SSE 4 | S 4 | — | — | — | SSE 4 | SSE 4 | — | — | — |
| kJ | — | — | — | 50 | 12 | — | — | — | — | — | 6 | 14 | 14 | 5 | 8 | — | — | — | 5 | 6 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 50 | 50 | 0 | 0 | 0 | 4 | 0 | 0 | 50 | 50 | 47 | 1 | 1 | 0 | 0 | 0 | 96 | 47 | 96 | 95 | 95 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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