Surf Forecasts:
How big are the waves at Kahalu'u Beach Park today (01 Nov):
- Morning surf: Morning surf (01 Nov, local time) - 2.5ft (0.8m), 13s period with S swell.
- Afternoon surf: Afternoon surf (01 Nov, local time) - 2ft (0.6m), 18s period with NW swell.
- Evening surf: Evening surf (01 Nov, local time) - 2.5ft (0.7m), 14s period with S swell.
The current surf forecast for Kahalu'u Beach Park at 3PM is: 0.8m 13s primary swell from a South direction and 0.6m 18s secondary swell from a Northwest direction (forecast issued at 07:00am November 01). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 2.5ft (0.8m) | 13s |
| Afternoon (01 Nov) | 2ft (0.6m) | 18s |
| Evening (01 Nov) | 2.5ft (0.7m) | 14s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 27°C on Sun morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||
Sunday 1 | Monday 2 | Tuesday 3 | Wed 4 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 13 | S 13 | NW 18 | S 13 | S 14 | S 14 | S 14 | NW 16 | NW 16 | NW 15 | NW 15 | NNW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | SSW 18 | S 11 | SSW 18 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 391 | 225 | 219 | 219 | 222 | 181 | 195 | 203 | 157 | 151 | 75 | 75 | 84 | 103 | 128 | 95 | 88 | 46 | 44 | 44 | 43 | 42 | 31 | 22 | 63 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | glassy | glassy | cross | glassy | cross | cross | cross-off | cross-on | cross-on | cross | cross-off | glassy | glassy | cross-off | cross | cross-on | cross-on | glassy | cross-off | glassy | cross-on | glassy |
High Tide | 9:19AM0.72m | 10:58PM0.33m | 10:27AM0.67m | 00:09AM0.43m | 11:27AM0.64m | 00:56AM0.53m | |||||||||||||||||||
Low Tide | 5:15PM0.15m | 3:07AM0.26m | 5:55PM0.12m | 5:01AM0.28m | 6:27PM0.10m | ||||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | 5:47 |
mm | — | — | 1 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 |
Feels °C | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 28 | 29 | 30 | 28 | 28 | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 29 | 27 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | S 14 | S 13 | NW 16 | S 12 | S 12 | S 12 | S 12 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | S 11 | NW 13 | NW 13 | S 12 | S 11 | SSW 11 |
| kJ | 391 | 225 | 219 | 219 | 222 | 181 | 195 | 200 | 119 | 151 | 75 | 75 | 75 | 76 | 128 | 95 | 88 | 46 | 44 | 22 | 43 | 42 | 24 | 22 | 24 |
Swell 2 Height (m) Direction Period (s) | NW 20 | NW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 | S 12 | NW 15 | NW 15 | NNW 15 | NW 14 | S 13 | S 12 | S 12 | S 11 | S 11 | NW 13 | S 12 | S 12 | NNW 12 | SSW 3 | SSW 18 |
| kJ | 101 | 130 | 116 | 197 | 188 | 169 | 163 | 203 | 157 | 108 | 55 | 56 | 84 | 103 | 85 | 49 | 41 | 22 | 23 | 44 | 23 | 24 | 15 | 1 | 63 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SSW 16 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | NW 15 | NW 14 | NW 14 | NW 14 | — | SW 14 | SW 14 | WNW 13 | WNW 13 | NW 13 | SSW 18 | SSW 18 | SSW 18 | NNW 12 | NNW 12 |
| kJ | 12 | 51 | 9 | 5 | 5 | 5 | 10 | 10 | 10 | 5 | 60 | 52 | 52 | 53 | — | 7 | 8 | 17 | 17 | 27 | 30 | 31 | 31 | 15 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 7 | SW 7 | W 3 | — | — | — | — | — | NW 2 | NW 3 | NW 4 | SW 3 | SSW 2 | NW 4 | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 12 | 23 | 3 | — | — | — | — | — | 1 | 2 | 6 | 1 | 1 | 1 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 0 | 0 | 55 | 0 | 0 | 1 | 0 | 5 | 2 | 0 | 13 | 52 | 2 | 0 | 0 | 0 | 0 | 1 | 25 | 99 | 0 | 0 | 0 | 32 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||||
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