Surf Forecasts:
How big are the waves at Waiaha Rivermouth / Honls today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 5ft (1.6m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.6m), 12s period with SSW swell.
- Evening surf: Evening surf (05 Sep, local time) - 4.5ft (1.4m), 12s period with SW swell.
The current surf forecast for Waiaha Rivermouth / Honls at 3PM is: 1.6m 12s primary swell from a South-southwest direction and 0.3m 12s secondary swell from a South direction (forecast issued at 07:00am September 05). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 5ft (1.6m) | 12s |
| Afternoon (05 Sep) | 5ft (1.6m) | 12s |
| Evening (05 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun afternoon. Warm (max 28°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||||||||
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) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SSW 18 | SW 12 | SW 12 | SW 13 | SW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 644 | 748 | 680 | 669 | 565 | 636 | 512 | 411 | 354 | 382 | 433 | 453 | 437 | 391 | 474 | 528 | 503 | 753 | 803 | 1034 | 1240 | 1772 | 1962 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | on | on | cross-on | cross | cross-on | glassy | cross-off | glassy | cross-on | cross | cross | glassy | cross-on | cross-off | cross | glassy | cross-off | cross | glassy | glassy | glassy |
High Tide | 11:36AM0.71m | 11:43PM0.24m | 12:34PM0.74m | 00:51AM0.28m | 1:22PM0.76m | ||||||||||||||||||
Low Tide | 3:30AM0.08m | 7:23PM0.13m | 4:53AM0.08m | 7:59PM0.10m | 6:05AM0.06m | 8:31PM0.08m | |||||||||||||||||
 |  | | |  |  | | | | |  |  | |  |  |  | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 29 | 31 | 29 | 30 | 31 | 31 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 32 | 29 | 29 | 30 | 30 | 30 | 31 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SW 13 | SW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 644 | 748 | 680 | 669 | 565 | 636 | 512 | 411 | 354 | 382 | 433 | 453 | 437 | 391 | 398 | 528 | 503 | 753 | 803 | 1034 | 1240 | 1772 | 1962 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 52 | 31 | 28 | 27 | 26 | 44 | 44 | 45 | 45 | 45 | 44 | 280 | 360 | 356 | 474 | 413 | 486 | 589 | 603 | 589 | 662 | 629 | 629 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SW 16 | SSW 19 | SSW 17 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 9 | S 8 | S 8 | S 9 | SSW 9 | SSW 9 |
| kJ | 41 | 64 | 63 | 64 | 63 | 62 | 58 | 92 | 122 | 73 | 56 | 44 | 25 | 21 | 21 | 21 | 21 | 76 | 66 | 108 | 154 | 135 | 132 |
Wind waves Height (m) Direction Period (s) | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 8 | S 9 | — | — | — |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 115 | 230 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 47 | 47 | 45 | 45 | 45 | 0 | 0 | 0 | 47 | 45 | 19 | 0 | 34 | 0 | 20 | 0 | 0 | 50 | 0 | 0 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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