Surf Forecasts:
How big are the waves at Kahalu'u Beach Park today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 4ft (1.2m), 16s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 4ft (1.2m), 16s period with S swell.
- Evening surf: Evening surf (29 Oct, local time) - 4ft (1.2m), 15s period with S swell.
The current surf forecast for Kahalu'u Beach Park at 8AM is: 1.2m 16s primary swell from a South direction and 0.3m 12s secondary swell from a Northwest direction (forecast issued at 01:00am October 29). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 4ft (1.2m) | 16s |
| Afternoon (29 Oct) | 4ft (1.2m) | 16s |
| Evening (29 Oct) | 4ft (1.2m) | 15s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||||||||||
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 17 | S 13 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 13 | S 13 | S 14 | S 14 | S 13 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 288 | 366 | 743 | 858 | 858 | 724 | 662 | 598 | 598 | 610 | 602 | 602 | 494 | 460 | 430 | 350 | 345 | 345 | 290 | 350 | 293 | 320 | 163 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross | cross-on | cross | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on | cross | glassy | glassy | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 6:07AM0.85m | 5:41PM0.29m | 7:04AM0.81m | 6:55PM0.26m | 8:09AM0.76m | 8:57PM0.27m | ||||||||||||||||||
Low Tide | 1:37PM0.19m | 11:12PM0.07m | 2:59PM0.19m | 00:01AM0.13m | 4:18PM0.18m | |||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | 1 | 1 | — | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 |
Feels °C | 31 | 31 | 30 | 30 | 30 | 31 | 32 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 29 | 30 | 29 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 13 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 13 | S 13 | S 14 | S 14 | S 13 | S 12 |
| kJ | 232 | 366 | 743 | 858 | 858 | 724 | 662 | 598 | 598 | 610 | 602 | 602 | 494 | 460 | 430 | 350 | 345 | 345 | 290 | 350 | 293 | 320 | 158 | 153 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 17 | NW 12 | NW 12 | WNW 14 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 10 | WNW 14 | SW 6 | SW 6 | SW 6 | S 17 | S 17 | S 18 | S 17 | WSW 7 | S 17 | SW 7 | S 15 | S 15 |
| kJ | 288 | 211 | 22 | 22 | 37 | 14 | 13 | 13 | 12 | 12 | 20 | 41 | 9 | 5 | 5 | 147 | 145 | 96 | 142 | 19 | 144 | 12 | 163 | 163 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 12 | SSW 19 | W 12 | NW 11 | W 11 | WNW 16 | SW 16 | SW 18 | W 10 | WNW 14 | W 10 | WNW 14 | WNW 14 | WSW 9 | WSW 9 | WSW 9 | SW 7 | WSW 7 | WNW 13 | SW 7 | SSW 17 | SW 7 | SW 7 |
| kJ | 22 | 23 | 35 | 11 | 19 | 21 | 48 | 42 | 50 | 18 | 20 | 8 | 40 | 40 | 17 | 16 | 32 | 12 | 20 | 17 | 12 | 59 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 1 | 76 | 76 | 79 | 0 | 0 | 0 | 0 | 0 | 25 | 13 | 25 | 6 | 6 | 0 | 0 | 99 | 99 | 99 | 25 | 14 | 1 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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