Surf Forecasts:
How big are the waves at Kahalu'u Beach Park today (06 Jul):
- Morning surf: Morning surf (06 Jul, local time) - 3.5ft (1.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (06 Jul, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Evening surf: Evening surf (06 Jul, local time) - 3ft (0.9m), 15s period with SSW swell.
The current surf forecast for Kahalu'u Beach Park at 5AM is: 0.9m 16s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a Northwest direction (forecast issued at 01:00am July 06). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | 3.5ft (1.0m) | 16s |
| Afternoon (06 Jul) | 3.5ft (1.0m) | 15s |
| Evening (06 Jul) | 3ft (0.9m) | 15s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 27°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | ||||||||||||||||||||||
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) | 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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 554 | 452 | 540 | 520 | 487 | 387 | 381 | 376 | 376 | 371 | 371 | 366 | 378 | 336 | 269 | 250 | 277 | 281 | 261 | 258 | 254 | 247 | 261 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross | cross-on | on | cross-on | glassy | cross-off | glassy | cross-on | on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:00AM0.48m | 7:49PM0.57m | 10:13AM0.56m | 8:32PM0.48m | 11:21AM0.64m | 9:34PM0.40m | ||||||||||||||||||
Low Tide | 2:23AM0.12m | 1:59PM0.34m | 2:58AM0.11m | 3:50PM0.37m | 3:39AM0.09m | 6:04PM0.36m | ||||||||||||||||||
 |  |  | | |  | |  | | | | | |  | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 28 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 27 | 28 | 27 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 27 | 29 | 29 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | 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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 |
| kJ | 554 | 452 | 540 | 520 | 487 | 387 | 381 | 376 | 376 | 371 | 371 | 366 | 378 | 336 | 269 | 250 | 277 | 281 | 261 | 258 | 254 | 247 | 261 | 173 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | WNW 10 | S 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | S 10 | S 10 | S 10 | SSE 9 | S 9 | SSE 9 | SSE 4 | W 18 | W 18 | W 18 | W 16 | W 16 | W 16 |
| kJ | 18 | 18 | 11 | 8 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 17 | 7 | 8 | 2 | 6 | 6 | 6 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | NW 10 | S 10 | S 10 | S 10 | S 10 | NNW 10 | S 10 | S 10 | NNW 10 | — | — | NNW 4 | SE 9 | SE 8 | SE 8 | N 18 | W 18 | W 18 | NW 16 | W 16 | W 16 |
| kJ | 9 | 9 | 9 | 16 | 2 | 2 | 2 | 2 | 10 | 2 | 2 | 9 | — | — | 1 | 3 | 3 | 3 | 6 | 6 | 6 | 11 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 10 | — | — | — | NNW 10 | — | SSE 8 | SSE 8 | — | NW 3 | NW 4 | S 10 | SE 4 | — | NW 3 | — | — | SSE 6 | — | — | NW 3 |
| kJ | — | — | — | 10 | — | — | — | 9 | — | 13 | 13 | — | 8 | 6 | 7 | 3 | — | 2 | — | — | 3 | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 11 | 25 | 25 | 6 | 0 | 0 | 0 | 14 | 125 | 13 | 25 | 25 | 0 | 0 | 0 | 14 | 99 | 99 | 99 | 99 | 6 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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