Surf Forecasts:
How big are the waves at Kahalu'u Beach Park today (05 Oct):
- Morning surf: Morning surf (05 Oct, local time) - 2.5ft (0.8m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (05 Oct, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Evening surf: Evening surf (05 Oct, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Kahalu'u Beach Park at 1PM is: 0.8m 17s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a South direction (forecast issued at 07:00am October 05). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Oct) | 2.5ft (0.8m) | 17s |
| Afternoon (05 Oct) | 2.5ft (0.8m) | 16s |
| Evening (05 Oct) | 3ft (0.9m) | 16s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 27°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 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 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 19 | S 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 408 | 404 | 394 | 367 | 350 | 346 | 427 | 446 | 441 | 400 | 375 | 387 | 381 | 456 | 456 | 371 | 371 | 361 | 331 | 317 | 308 | 267 | 267 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | cross | glassy |
High Tide | 12:14PM0.72m | 1:08AM0.43m | 1:02PM0.72m | 1:49AM0.52m | 1:42PM0.69m | ||||||||||||||||||
Low Tide | 5:00AM0.20m | 7:25PM0.12m | 6:21AM0.19m | 7:50PM0.09m | 7:24AM0.17m | 8:14PM0.07m | |||||||||||||||||
 |  | |  |  |  | |  | | | | | | | | | | | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 28 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 408 | 404 | 394 | 367 | 350 | 346 | 427 | 446 | 441 | 400 | 375 | 387 | 381 | 456 | 456 | 371 | 371 | 361 | 331 | 317 | 308 | 239 | 236 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 11 | S 11 | S 11 | S 11 | SSW 10 | NW 11 | NW 11 | WNW 11 | S 22 | S 21 | S 21 | S 21 | S 21 | S 19 | S 19 | S 19 |
| kJ | 61 | 37 | 37 | 37 | 37 | 36 | 19 | 35 | 36 | 20 | 20 | 34 | 5 | 20 | 12 | 82 | 81 | 142 | 144 | 216 | 188 | 267 | 267 |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 13 | WNW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 12 | S 11 | S 24 | S 24 | NW 11 | WNW 11 | NNW 16 | SSW 19 | WNW 18 | WNW 18 | W 18 | W 17 |
| kJ | 12 | 6 | 6 | 6 | 17 | 17 | 27 | 14 | 21 | 23 | 22 | 22 | 2 | 44 | 44 | 5 | 12 | 25 | 69 | 63 | 104 | 160 | 217 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 125 | 125 | 125 | 125 | 125 | 94 | 6 | 75 | 75 | 75 | 13 | 13 | 0 | 0 | 0 | 6 | 73 | 73 | 73 | 6 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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